Natalizumab and asthenia Patient Reports February 10, 2012

Natalizumab Side Effects Report #5292566-7
Natalizumab side effect was reported by a Physician from GERMANY on Mar 22, 2007. Male patient, 50 years of age, weighting 154.3 lb, was diagnosed with secondary progressive multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: activated partial thromboplastin time shortened, asthenia, blood sodium increased, disease progression, dizziness , dyspnoea, haematocrit decreased, headache , influenza. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with ASPIRIN, VIGIL, LIORESAL, DANTAMACRINE, MYDOCALM, VITAMIN E, ATORVASTATIN CALCIUM. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4771258-4
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Aug 29, 2005. Female patient, 45 years of age, was diagnosed with relapsing-remitting multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, burning sensation, depression , difficulty in walking, diplopia, disease recurrence, dysarthria, gait disturbance, headache . Natalizumab dosage: 300 MG;QW;IV. During the same period patient was treated with AVONEX, ZOLOFT, ELAVIL, XANAX, FROVA. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4576848-X
Natalizumab side effect was reported by a Physician from on Jan 19, 2005. Male patient, 24 years of age, was diagnosed with relapsing-remitting multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anxiety , asthenia, blood pressure increased, chest discomfort, cognitive disorder, difficulty in walking, dizziness , dyspnoea, dysstasia. Natalizumab dosage: 300 MG QM IV. During the same period patient was treated with AVONEX, REMERON, LEXAPRO, STEROIDS. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4576871-5
Natalizumab side effect was reported by a Physician from on Jan 19, 2005. Male patient, 24 years of age, was diagnosed with relapsing-remitting multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anxiety , asthenia, blood pressure increased, chest discomfort, cognitive disorder, difficulty in walking, dizziness , dyspnoea, dysstasia. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX, REMERON, LEXAPRO, STEROIDS. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #4599772-5
Natalizumab side effect was reported by a Physician from on Feb 15, 2005. Male patient, 24 years of age, was diagnosed with relapsing-remitting multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anxiety , asthenia, blood pressure increased, chest discomfort, cognitive disorder, difficulty in walking, dizziness , dyspnoea, fatigue. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX, REMERON, LEXAPRO, STEROIDS. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4599779-8
Natalizumab side effect was reported by a Physician from on Feb 15, 2005. Male patient, 24 years of age, was diagnosed with relapsing-remitting multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: abasia, anxiety , asthenia, blood pressure increased, chest discomfort, cognitive disorder, difficulty in walking, dizziness , dyspnoea. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX, REMERON, LEXAPRO, STEROIDS. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5218966-9
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Jan 10, 2007. Female patient, 78 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, bradycardia, infusion related reaction, multiple sclerosis , nausea , pallor, procedural hypotension. Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #5197848-5
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Dec 12, 2006. Female patient, 78 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, bradycardia, hypotension, infusion related reaction, nausea , pallor. Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #5481921-8
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Sept 21, 2007. Female patient, 70 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: abasia, asthenia, balance disorder, urinary tract infection . Natalizumab dosage: 300 MG;QM; IV. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #5383632-6
Natalizumab side effect was reported by a Physician from UNITED STATES on June 22, 2007. Female patient, 68 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: activated partial thromboplastin time prolonged, alanine aminotransferase increased, aspartate aminotransferase increased, asthenia, blood alkaline phosphatase increased, blood calcium increased, blood creatinine increased, blood lactate dehydrogenase increased, blood urea increased. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX, LISINOPRIL, TOPROL, FOSAMAX, ASPIRIN, PROVIGIL, VITAMIN D. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5390909-7
Natalizumab side effect was reported by a Physician from UNITED STATES on July 03, 2007. Female patient, 68 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: activated partial thromboplastin time prolonged, alanine aminotransferase increased, amnesia, aspartate aminotransferase increased, asthenia, blood glucose increased, blood lactate dehydrogenase increased, bone marrow failure, cardiac failure congestive. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX, LISINOPRIL, TOPROL, FOSAMAX, ASPIRIN, PROVIGIL, VITAMIN D. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5350490-5
Natalizumab side effect was reported by a Health Professional from UNITED STATES on May 25, 2007. Female patient, 64 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, cognitive disorder, condition aggravated, fall , feeling abnormal, multiple sclerosis , trigeminal neuralgia , urinary tract infection . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with LEXAPRO, ARICEPT, TRILEPTAL, DARVOCET. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5371489-9
Natalizumab side effect was reported by a Health Professional from UNITED STATES on June 15, 2007. Female patient, 64 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, cognitive disorder, cystitis, fall , multiple sclerosis , trigeminal neuralgia , urinary tract infection . Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with LEXAPRO, ARICEPT, TRILEPTAL, DARVOCET. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5244827-5
Natalizumab side effect was reported by a Physician from GERMANY on Feb 06, 2007. Female patient, 63 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, condition aggravated, confusional state, fatigue, multiple sclerosis . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with DULOXETIN, DIURESAL, MICTONORM. Patient recovered.


Natalizumab Side Effects Report #4620853-1
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 09, 2005. Male patient, 63 years of age, weighting 220.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, blood glucose increased, infusion related reaction. Natalizumab dosage: 300 MG;QW;IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4736962-2
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on July 18, 2005. Male patient, 63 years of age, weighting 195.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anxiety , asthenia, depression , feeling abnormal, feelings of worthlessness, hypoaesthesia, insomnia, paraesthesia, suicidal ideation. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AMBIEN, TYLENOL PM, EFFEXOR, ZYPREXA, PAXIL, PREDNISONE, XANAX. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5421754-1
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Aug 06, 2007. Female patient, 62 years of age, weighting 162.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, blood urine present, communication disorder, heart rate increased, incontinence, infection , lung disorder, nephrolithiasis, sepsis . Natalizumab dosage: 300 MG QM IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5443500-8
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Aug 21, 2007. Female patient, 62 years of age, weighting 162.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: abnormal behaviour, asthenia, calculus ureteric, clostridial infection, communication disorder, headache , hypoaesthesia, incontinence, lung disorder. Natalizumab dosage: 300 MG;QM;IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5513304-6
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 26, 2007. Female patient, 62 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, hypoaesthesia. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #5231208-3
Natalizumab side effect was reported by a Pharmacist from UNITED STATES on Jan 16, 2007. Male patient, 61 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, atrial fibrillation , blood glucose increased, blood urea increased, body temperature decreased, clostridium difficile colitis, dehydration, fatigue. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with ZYRTEC, COREG, ZANAFLEX, NAPROSYN, VYTORIN, VALIUM, DIGOXIN, THYROID REPLACEMENT. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5241126-2
Natalizumab side effect was reported by a Pharmacist from UNITED STATES on Feb 14, 2007. Male patient, 61 years of age, weighting 190.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: acute prerenal failure, adrenal insufficiency, adrenocortical insufficiency acute, asthenia, chronic obstructive pulmonary disease, hepatitis , hypokalaemia, hypotension, hypovolaemia. Natalizumab dosage: 300MG MONTHLY IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5242374-8
Natalizumab side effect was reported by a Pharmacist from UNITED STATES on Jan 29, 2007. Male patient, 61 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, atrial fibrillation , blood glucose increased, blood pressure decreased, blood urea increased, clostridium difficile colitis, dehydration, ejection fraction decreased, fatigue. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with ZYRTEC, COREG, ZANAFLEX, NAPROSYN, VYTORIN, VALIUM, DIGOXIN, THYROID REPLACEMENT. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4702538-6
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 03, 2005. Male patient, 61 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #4702913-X
Natalizumab side effect was reported by a Consumer or non-health professional from on May 02, 2005. Male patient, 61 years of age, weighting 210.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: amnesia, arthritis , asthenia, influenza like illness, muscle spasms, neck pain, peroneal nerve palsy, pyrexia, stress . Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX. Patient recovered.


Natalizumab Side Effects Report #4702989-X
Natalizumab side effect was reported by a Consumer or non-health professional from on May 02, 2005. Male patient, 61 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: arthritis , asthenia, feeling abnormal, hypoaesthesia, influenza like illness, muscle spasms, muscle spasticity, pain , peroneal nerve palsy. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX. Patient recovered.

Natalizumab Side Effects Report #4701553-6
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 02, 2005. Female patient, 60 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, cognitive disorder, fall , fatigue, headache , pyrexia, visual acuity reduced. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #4701556-1
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 08, 2005. Female patient, 60 years of age, weighting 140.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, cystitis, fatigue, headache , irritable bowel syndrome , laryngitis, muscular weakness, paranasal sinus hypersecretion, pharyngolaryngeal pain. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5309196-0
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Apr 11, 2007. Female patient, 59 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: abasia, asthenia, back pain , coordination abnormal, deep vein thrombosis , international normalised ratio abnormal, multiple sclerosis , opportunistic infection. Natalizumab dosage: unknown. During the same period patient was treated with COUMADIN, VYTORIN, FOSAMAX, CALCIUM CHLORIDE, VITAMIN CAP. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5096818-5
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Aug 21, 2006. Female patient, 59 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, blood pressure increased, chest pain , dyspnoea, fatigue, muscle spasms, pallor, respiratory distress. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #5388763-2
Natalizumab side effect was reported by a Health Professional from UNITED STATES on June 28, 2007. Female patient, 58 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, balance disorder, interstitial lung disease. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5247466-5
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Feb 05, 2007. Male patient, 57 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, facial palsy, pneumonia , pneumonia aspiration, respiratory failure, upper respiratory tract infection. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5427117-7
Natalizumab side effect was reported by a Pharmacist from UNITED STATES on Aug 24, 2007. Male patient, 57 years of age, weighting 220.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, blood pressure decreased, chest discomfort, dyspnoea, hyperhidrosis, paraesthesia, rash maculo-papular, tachycardia. Natalizumab dosage: 300MG ONCE IV DRIP. During the same period patient was treated with AMANTADINE, ASPIRIN, DARVOCET, FLEXERIL, ACTONE, CALCIUM. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5442862-5
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Aug 22, 2007. Male patient, 57 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: aphagia, asthenia, dysstasia, facial palsy, pneumonia aspiration, respiratory failure, upper respiratory tract infection, urinary retention, white blood cell count decreased. Natalizumab dosage: 300 MG;QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5481918-8
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Sept 20, 2007. Female patient, 57 years of age, weighting 150.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic reaction, asthenia, blood pressure decreased, convulsion, dyspnoea, heart rate increased, infusion related reaction, ocular hyperaemia. Natalizumab dosage: 300 MG;QM; IV. During the same period patient was treated with COREG, STEROIDAL EYE DROPS, ASPIRIN, LIPITOR, CAPTOPRIL. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #4702140-6
Natalizumab side effect was reported by a Consumer or non-health professional from on Feb 24, 2005. Female patient, 56 years of age, weighting 110.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anxiety , asthenia, diarrhoea, fatigue, headache , ill-defined disorder, malaise, pyrexia. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX. Patient recovered.

Natalizumab Side Effects Report #4703258-4
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 22, 2005. Female patient, 56 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, difficulty in walking, influenza like illness, paralysis . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient recovered.

Natalizumab Side Effects Report #5373171-0
Natalizumab side effect was reported by a Health Professional from UNITED STATES on June 14, 2007. Male patient, 55 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, dysstasia, urinary tract infection . Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with FLOMAX, CARDURA, TYLENOL, ASPIRIN, BACLOFEN, COLACE, FLUOXETINE. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4630960-5
Natalizumab side effect was reported by a Consumer or non-health professional from on Feb 21, 2005. Male patient, 55 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5159950-3
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Nov 06, 2006. Male patient, 54 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, fall , skin ulcer. Natalizumab dosage: unknown. During the same period patient was treated with LANTUS, NOVOLOG, LASIX, REGLAN, AMITRIPTYLINE, ZOCOR, FLOMAX. Patient died on 11/01/2006.


Natalizumab Side Effects Report #5234251-3
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Jan 24, 2007. Female patient, 53 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, fall , fractured sacrum, multiple sclerosis . Natalizumab dosage: 30 MG;QM;IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5245808-8
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Feb 05, 2007. Female patient, 53 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaemia, asthenia, cardiac arrest , hallucination, myocardial infarction, platelet count decreased, staphylococcal infection , stress , tremor. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with CELEXA, AMANTADINE, ZOCOR, ACTOS, BENADRYL, LAMICTAL, SEROQUEL, FENTANYL TRANSDERMAL SYSTEM. Patient was hospitalized. Patient died on 02/03/2007.

Natalizumab Side Effects Report #5314555-6
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Apr 09, 2007. Female patient, 53 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, chills, dizziness , eye rolling, headache , hyperhidrosis, hypoacusis, hypotension, infusion related reaction. Natalizumab dosage: 300 MG ; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5325723-1
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Apr 25, 2007. Female patient, 53 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, dizziness , dyspnoea, headache , hyperhidrosis, hypotension, incoherent, infusion related reaction, pulse abnormal. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5481919-X
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Sept 21, 2007. Female patient, 53 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, chills, dizziness , eye rolling, fall , headache , hearing impaired, hyperhidrosis, hypotension. Natalizumab dosage: 300 MG;QM; IV. Patient recovered.

Natalizumab Side Effects Report #5481920-6
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Sept 25, 2007. Male patient, 53 years of age, weighting 169.8 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, back pain , constipation , dysstasia, extradural abscess, fatigue, head lag, intervertebral discitis, muscle spasms. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX, BACLOFEN, ROBAXIN, ATARAX, MORPHINE, NEURONTIN, LORTAB, DETROL. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5510875-0
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Oct 24, 2007. Female patient, 53 years of age, weighting 125.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: alanine aminotransferase increased, aspartate aminotransferase increased, asthenia, ataxia , bradycardia, chest discomfort, convulsion, dysarthria, gait disturbance. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with DILANTIN, NEURONTIN, LAMICTAL, PROZAC, TYLENOL. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4632041-3
Natalizumab side effect was reported by a Consumer or non-health professional from on Jan 05, 2005. Male patient, 53 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, influenza, urinary tract infection . Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #4702998-0
Natalizumab side effect was reported by a Consumer or non-health professional from on Apr 07, 2005. Female patient, 53 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, fatigue, fungal infection , headache , multiple sclerosis relapse, pneumonia . Natalizumab dosage: unknown. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4736960-9
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on July 18, 2005. Female patient, 53 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: aphasia , asthenia, dyspnoea, hepatic enzyme increased, hepatocellular damage. Natalizumab dosage: 300 MG;QM; IV. During the same period patient was treated with REBIF. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #4701549-4
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 04, 2005. Female patient, 52 years of age, weighting 160.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, back pain , chest pain , chills, dyspepsia, fatigue, pain in extremity, somnolence. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #4702567-2
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 07, 2005. Female patient, 52 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, balance disorder, feeling jittery, pain . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with PROVIGIL, NEURONTIN. Patient recovered.

Natalizumab Side Effects Report #4736275-9
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on July 19, 2005. Female patient, 52 years of age, weighting 160.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: angina pectoris, asthenia, back pain , chest pain , chills, coronary artery disease , dyspepsia, dyspnoea, electrocardiogram st segment elevation. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with ZANAFLEX, NEURONTIN, SKELAXIN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4967592-5
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Mar 16, 2006. Female patient, 52 years of age, weighting 160.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: akinesia, angina pectoris, asthenia, back pain , chest pain , chills, coronary artery disease , coronary artery surgery, dyspepsia. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX, ZANAFLEX, NEURONTIN, SKELAXIN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4629820-5
Natalizumab side effect was reported by a Consumer or non-health professional from on Feb 04, 2005. Female patient, 51 years of age, weighting 142.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, decreased appetite, nausea . Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #4632104-2
Natalizumab side effect was reported by a Consumer or non-health professional from on Dec 23, 2004. Female patient, 51 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, dysstasia, fatigue, headache . Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX, PROVIGIL. Patient recovered.

Natalizumab Side Effects Report #4702094-2
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 23, 2005. Female patient, 51 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, fall . Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #4703370-X
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 18, 2005. Female patient, 51 years of age, weighting 142.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, decreased appetite, nausea . Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5245721-6
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Feb 05, 2007. Female patient, 50 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, feeling hot, flushing, heart rate increased, loss of consciousness, pyrexia, vision blurred. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5257789-1
Natalizumab side effect was reported by a Physician from GERMANY on Feb 15, 2007. Male patient, 50 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, condition aggravated, dizziness , dyspnoea, immunosuppression, infection , influenza, insomnia, multiple sclerosis . Natalizumab dosage: 300 MG;QM;IV. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #5268336-2
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Feb 28, 2007. Female patient, 50 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, bronchitis , catheter related infection, condition aggravated, cystitis, multiple sclerosis , nasopharyngitis, upper respiratory tract infection. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with NEURONTIN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5278687-3
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Mar 12, 2007. Female patient, 50 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, feeling hot, flushing, heart rate increased, infusion related reaction, pyrexia, syncope, vision blurred. Natalizumab dosage: 300 MG;QW; IV. Patient recovered.

Natalizumab Side Effects Report #5500698-0
Natalizumab side effect was reported by a Physician from UNITED STATES on Oct 17, 2007. Male patient, 50 years of age, weighting 168.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, chronic myeloid leukaemia, fatigue, surgery . Natalizumab dosage: 300 MG;QM;IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4708661-4
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on June 16, 2005. Female patient, 50 years of age, weighting 160.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, oesophageal disorder, pain , pneumonia . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with COUMADIN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5490299-5
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 02, 2007. Male patient, 49 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, multiple sclerosis , respiratory arrest. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient died on 09/23/2007.

Natalizumab Side Effects Report #5498378-3
Natalizumab side effect was reported by a Physician from UNITED STATES on Oct 16, 2007. Female patient, 49 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, haemorrhoids, multiple sclerosis , rectal haemorrhage. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5578849-1
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Dec 17, 2007. Female patient, 49 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: abdominal pain lower, anaemia, asthenia, haemorrhoidal haemorrhage, tachycardia. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with HYDROCHLOROTHIAZIDE, LISINOPRIL, BACLOFEN, ZOLOFT, ASPIRIN, DETROL LA, VITIAMINS. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4595098-4
Natalizumab side effect was reported by a Consumer or non-health professional from on Feb 09, 2005. Male patient, 49 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, pneumonia , sepsis , urinary tract infection . Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4703093-7
Natalizumab side effect was reported by a Consumer or non-health professional from on May 11, 2005. Male patient, 49 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, dyspnoea, feeling cold, hot flush. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5322664-0
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Apr 30, 2007. Female patient, 48 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, diplopia, medical device complication. Natalizumab dosage: 300 MG;QW;IV. During the same period patient was treated with AVONEX, BACLOFEN. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #5332917-8
Natalizumab side effect was reported by a Health Professional from UNITED STATES on May 11, 2007. Female patient, 48 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, condition aggravated, diplopia, hypotonia, multiple sclerosis , muscle rigidity, muscle spasticity, muscular weakness, white blood cell count increased. Natalizumab dosage: 300 MG;QW; IV. During the same period patient was treated with AVONEX, BACLOFEN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5336391-7
Natalizumab side effect was reported by a Health Professional from UNITED STATES on May 14, 2007. Female patient, 48 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, coordination abnormal, faecal incontinence, fall , fatigue, hypoaesthesia, multiple sclerosis , muscle spasticity, muscular weakness. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4702321-1
Natalizumab side effect was reported by a Consumer or non-health professional from on Feb 28, 2005. Female patient, 48 years of age, weighting 214.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: arthralgia, asthenia, burning sensation, pain in extremity. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5441518-2
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Aug 17, 2007. Female patient, 47 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, dehydration. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5463788-7
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Sept 11, 2007. Female patient, 47 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, dehydration. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5504981-4
Natalizumab side effect was reported by a Physician from UNITED STATES on Oct 17, 2007. Female patient, 47 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: aplastic anaemia, asthenia, automatic bladder, balance disorder, blood bilirubin increased, infection , malaise, myelodysplastic syndrome, prothrombin time prolonged. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX, COLACE, OXYBUTIN, PROZAC, BACLOFEN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5515344-X
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Oct 31, 2007. Female patient, 47 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, breast cancer female, gait disturbance, paralysis . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient recovered.

Natalizumab Side Effects Report #5543175-3
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Nov 27, 2007. Female patient, 47 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaemia, aplastic anaemia, asthenia, balance disorder, bladder spasm, blood bilirubin increased, dysstasia, leukaemia, lymphocyte count decreased. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with COLACE, OXYBUTIN, PROZAC, BACLOFEN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4628332-2
Natalizumab side effect was reported by a Consumer or non-health professional from on Feb 09, 2005. Female patient, 47 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5373161-8
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on June 13, 2007. Female patient, 46 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, back pain , bacterial infection , bronchitis , genital infection female, headache , hypoaesthesia facial, hypoaesthesia oral, multiple sclerosis . Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #5397883-8
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on July 17, 2007. Female patient, 46 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, bacterial infection , bronchitis , feeling abnormal, headache , hypoaesthesia oral, multiple sclerosis , muscle spasms, pain in extremity. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5494492-7
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Oct 13, 2007. Male patient, 46 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: aspiration, asthenia, dysphagia, gastrointestinal infection, incoherent, pneumonia , urinary tract infection . Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4702080-2
Natalizumab side effect was reported by a Health Professional from on Mar 22, 2005. Female patient, 46 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, coordination abnormal, hypoaesthesia, sensory loss. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #4630897-1
Natalizumab side effect was reported by a Consumer or non-health professional from on Jan 11, 2005. Female patient, 45 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, headache . Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #4702289-8
Natalizumab side effect was reported by a Consumer or non-health professional from on Feb 28, 2005. Male patient, 45 years of age, weighting 195.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, oedema peripheral. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #4702718-X
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 01, 2005. Male patient, 44 years of age, weighting 160.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, cyanopsia, fall , pyrexia. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #4702726-9
Natalizumab side effect was reported by a Consumer or non-health professional from on Feb 28, 2005. Female patient, 44 years of age, weighting 112.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, difficulty in walking, dry skin, erythema, pain in extremity, pruritus, rash papular. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with CLONOPIN, PEPCID, TOPAMAX, NEURONTIN, ANTIVERT, DIAZEPAM, INDEROL, EFFEXOR. Patient recovered.

Natalizumab Side Effects Report #5349354-2
Natalizumab side effect was reported by a Health Professional from UNITED STATES on May 24, 2007. Male patient, 43 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, blood urine present, confusional state, fatigue, muscle spasticity, viral infection . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5375722-9
Natalizumab side effect was reported by a Health Professional from UNITED STATES on June 20, 2007. Male patient, 43 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, confusional state, fatigue, haematuria, muscle spasticity, urinary tract infection , viral infection . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4628434-0
Natalizumab side effect was reported by a Consumer or non-health professional from on Jan 28, 2005. Female patient, 43 years of age, weighting 150.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, fatigue. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #4703176-1
Natalizumab side effect was reported by a Consumer or non-health professional from on May 19, 2005. Male patient, 43 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: arthralgia, asthenia, bone pain, chills, feeling abnormal, lethargy, pyrexia. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient recovered.

Natalizumab Side Effects Report #4703354-1
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 08, 2005. Female patient, 43 years of age, weighting 150.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, fatigue. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5319640-0
Natalizumab side effect was reported by a Physician from UNITED STATES on Apr 17, 2007. Female patient, 42 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: arthritis , asthenia, cognitive disorder, coordination abnormal, dysarthria, pruritus, relapsing-remitting multiple sclerosis. Natalizumab dosage: 300 MG;QM;IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5414694-5
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on July 26, 2007. Female patient, 42 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: arthritis , asthenia, cognitive disorder, coordination abnormal, dysarthria, rash , relapsing-remitting multiple sclerosis, sicca syndrome. Natalizumab dosage: 300 MG;QM;IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5428450-5
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Aug 10, 2007. Female patient, 42 years of age, weighting 160.0 lb, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: arthralgia, arthritis , asthenia, cholecystitis, cognitive disorder, coordination abnormal, dysarthria. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4630803-X
Natalizumab side effect was reported by a Consumer or non-health professional from on Feb 07, 2005. Female patient, 42 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: apathy, asthenia, headache . Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #4702595-7
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 03, 2005. Female patient, 42 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, fatigue, headache . Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5430484-1
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Aug 14, 2007. Female patient, 41 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, dizziness , dyspnoea, tongue dry, tongue oedema. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5465369-8
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Sept 04, 2007. Female patient, 41 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, dizziness , dyspnoea, panic attack, paraesthesia oral, tongue dry, tongue oedema. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with VITAMINS, LEXAPRO, SYNTHROID, PEXEVA, RITALIN, KLONOPIN. Patient recovered.

Natalizumab Side Effects Report #5051526-1
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on June 29, 2006. Male patient, 38 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, deep vein thrombosis , hallucination, lethargy, memory impairment, monoplegia, movement disorder , pyrexia. Natalizumab dosage: 300 MG;QM;IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5085173-2
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Aug 08, 2006. Male patient, 38 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, deep vein thrombosis , hallucination, lethargy, memory impairment, monoplegia, movement disorder , multiple sclerosis , pyrexia. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with BACLOFEN, CELEXA, PROVIGIL. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5160350-0
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Nov 09, 2006. Male patient, 38 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, deep vein thrombosis , disease progression, hallucination, lethargy, memory impairment, mobility decreased, monoplegia, multiple sclerosis . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with BACLOFEN, CELEXA, PROVIGIL. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5490298-3
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 03, 2007. Female patient, 38 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: alcohol withdrawal syndrome, asthenia, back pain , dizziness , duodenal ulcer, hyperhidrosis, nausea . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with ASPIRIN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5517894-9
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Nov 05, 2007. Female patient, 38 years of age, was diagnosed with multiple sclerosis  and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: alcohol withdrawal syndrome, asthenia, back pain , dizziness , duodenal ulcer, hyperhidrosis, nausea . Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with ASPIRIN. Patient was hospitalized. Patient recovered.