Natalizumab and infusion related reaction Patient Reports February 10, 2012



Natalizumab Side Effects Report #5531342-4
Natalizumab side effect was reported by a Physician from GERMANY on Nov 19, 2007. Female patient, 34 years of age, weighting 154.3 lb, was diagnosed with relapsing-remitting multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: angina pectoris, infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with LEVOTHYROXINE. 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 What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, bradycardia, infusion related reaction, multiple sclerosis What is  multiple sclerosis, nausea What is  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 What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, bradycardia, hypotension, infusion related reaction, nausea What is  nausea, pallor. Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #5485429-5
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Sept 27, 2007. Female patient, 71 years of age, weighting 120.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: back pain What is  back pain, chest pain What is  chest pain, diarrhoea, infusion related reaction. Natalizumab dosage: 300 MG;QM;IV. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #5331927-4
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on May 09, 2007. Female patient, 68 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: hypersensitivity, infusion related reaction, loss of consciousness. Natalizumab dosage: 300 MG;QM;IV. 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 What is  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 #5218746-4
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Jan 09, 2007. Female patient, 58 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5148719-1
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 23, 2006. Female patient, 58 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: dysphagia, infusion related reaction, rash pruritic. Natalizumab dosage: 300 MG QW IV. Patient recovered.

Natalizumab Side Effects Report #5414691-X
Natalizumab side effect was reported by a Physician from UNITED STATES on Aug 01, 2007. Female patient, 58 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chest pain What is  chest pain, cold sweat, hyperhidrosis, infusion related reaction, rash What is  rash, refusal of treatment by patient, shift to the left, thrombocytopenia, white blood cell count increased. 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 What is  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 #5533977-1
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Nov 21, 2007. Female patient, 57 years of age, weighting 150.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: amnesia, anaphylactic reaction, blood pressure decreased, cardiac failure congestive, convulsion, infusion related reaction, loss of consciousness, skin discolouration, syncope. 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 #5155578-X
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 27, 2006. Female patient, 56 years of age, weighting 165.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic shock, hypersensitivity, infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with REMERON, BACLOFEN, PREDNISONE, AMANTADINE, OXYTROL, VITAMIN CAP, COD LIVER OIL. Patient recovered.

Natalizumab Side Effects Report #5156047-3
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Nov 01, 2006. Female patient, 56 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chest pain What is  chest pain, hypersensitivity, infusion related reaction, urticaria, wheezing. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with FLOMAX, OXYTROL, PREMARIN, OMEPRAZOLE, LISINOPRIL, METFORMIN, LIPITOR. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5165995-X
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Nov 16, 2006. Female patient, 56 years of age, weighting 165.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic shock, infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with REMERON, BACLOFEN, PREDNISONE, AMANTADINE, OXYTROL, VITAMIN CAP, COD LIVER OIL. Patient recovered.


Natalizumab Side Effects Report #5491744-1
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 05, 2007. Male patient, 56 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: blood pressure decreased, cyanosis, dyspnoea, flushing, hypersensitivity, infusion related reaction, nasopharyngitis, wheezing. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5507160-X
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 23, 2007. Male patient, 56 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: blood pressure decreased, cyanosis, hypersensitivity, infusion related reaction, nasopharyngitis. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5565090-1
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Dec 05, 2007. Female patient, 55 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: hypersensitivity, infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5142827-7
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 16, 2006. Male patient, 54 years of age, weighting 157.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chills, coronary artery occlusion, coronary artery stenosis, headache What is  headache, heart rate irregular, hypertension, infusion related reaction, mitral valve incompetence, myocardial infarction. Natalizumab dosage: 300 MG QM IV. During the same period patient was treated with BACLOFEN, KLONOPIN, LEXAPRO, LIPITOR, VERAPAMIL, PROVIGIL, NEURONTIN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5160443-8
Natalizumab side effect was reported by a Physician from UNITED STATES on Nov 09, 2006. Male patient, 54 years of age, weighting 157.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: coronary artery stenosis, feeling hot, headache What is  headache, heart rate irregular, hypertension, infusion related reaction, microangiopathy, myocardial infarction, pain in extremity. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with BACLOFEN, KLONOPIN, LEXAPRO, LIPITOR, VERAPAMIL, PROVIGIL, NEURONTIN. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #5282551-3
Natalizumab side effect was reported by a Physician from UNITED STATES on Mar 13, 2007. Female patient, 53 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: dizziness What is  dizziness, hyperhidrosis, hypotension, infusion related reaction, snoring What is  snoring, stomach discomfort, syncope. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5293959-4
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Mar 27, 2007. Female patient, 53 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: dizziness What is  dizziness, hyperhidrosis, hypotension, infusion related reaction, snoring What is  snoring, stomach discomfort, syncope. 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 What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: asthenia, dizziness What is  dizziness, dyspnoea, headache What is  headache, hyperhidrosis, hypotension, incoherent, infusion related reaction, pulse abnormal. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5507162-3
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 22, 2007. Male patient, 53 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: blood pressure fluctuation, epistaxis, gastric disorder, hypertension, infusion related reaction, vomiting. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX. Patient recovered.

Natalizumab Side Effects Report #5535046-3
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Nov 16, 2007. Male patient, 53 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: blood pressure fluctuation, epistaxis, infusion related reaction, nausea What is  nausea. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX. Patient recovered.


Natalizumab Side Effects Report #4591631-7
Natalizumab side effect was reported by a Health Professional from on Feb 03, 2005. Male patient, 53 years of age, weighting 220.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: blood pressure increased, hypersensitivity, infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5256139-4
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Feb 21, 2007. Female patient, 52 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: condition aggravated, confusional state, convulsion, infusion related reaction, progressive multiple sclerosis. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with FOSAMAX, ZONEGRAN, SEROQUEL, AMBIEN, SPIRONOLACTONE, LEXAPRO. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5226046-1
Natalizumab side effect was reported by a Physician from UNITED STATES on Jan 16, 2007. Male patient, 51 years of age, weighting 180.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: convulsion, diarrhoea, hyperhidrosis, hypotension, infusion related reaction, loss of consciousness, paraesthesia, pruritus, rash What is  rash. Natalizumab dosage: unknown. During the same period patient was treated with DETROL, INDERAL. Patient recovered.

Natalizumab Side Effects Report #5256227-2
Natalizumab side effect was reported by a Physician from UNITED STATES on Feb 19, 2007. Male patient, 51 years of age, weighting 180.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: convulsion, diarrhoea, hyperhidrosis, hypotension, infusion related reaction, loss of consciousness, paraesthesia oral, pruritus, rash What is  rash. Natalizumab dosage: unknown. During the same period patient was treated with DETROL, INDERAL. Patient recovered.

Natalizumab Side Effects Report #5574439-5
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Dec 11, 2007. Female patient, 51 years of age, weighting 170.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: condition aggravated, hemiparesis, hypoaesthesia, infusion related reaction, multiple sclerosis What is  multiple sclerosis, nuclear magnetic resonance imaging abnormal, refusal of treatment by patient, somnolence, spinal disorder. Natalizumab dosage: 300 MG;QM;IV. 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 What is  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 #5424850-8
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Aug 08, 2007. Male patient, 50 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: constipation What is  constipation, infusion related reaction, syncope vasovagal. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient recovered.

Natalizumab Side Effects Report #5466331-1
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Sept 11, 2007. Male patient, 50 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: constipation What is  constipation, infusion related reaction, nausea What is  nausea, oral intake reduced, phobia What is  phobia, syncope vasovagal. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with AVONEX. Patient recovered.

Natalizumab Side Effects Report #5361113-3
Natalizumab side effect was reported by a Health Professional from UNITED STATES on June 01, 2007. Female patient, 49 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: abdominal pain What is  abdominal pain, diarrhoea, infusion related reaction, post procedural complication. Natalizumab dosage: 300 MG;QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5156046-1
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Nov 02, 2006. Female patient, 49 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anxiety What is  anxiety, blood pressure decreased, fear, flushing, headache What is  headache, heart rate increased, hypoaesthesia oral, infusion related reaction, palpitations. Natalizumab dosage: unknown. Patient was hospitalized. Patient recovered.


Natalizumab Side Effects Report #5369611-3
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on June 11, 2007. Male patient, 48 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: erythema, infusion related reaction, nausea What is  nausea, syncope. Natalizumab dosage: 300 MG QM IV. Patient recovered.

Natalizumab Side Effects Report #5156530-0
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 31, 2006. Female patient, 48 years of age, weighting 104.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic reaction, bradycardia, cardio-respiratory arrest, feeling abnormal, feeling cold, infusion related reaction, loss of consciousness, mydriasis. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with BONIVA, CALCIIUM, VITAMIN D. Patient recovered.

Natalizumab Side Effects Report #5502703-4
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 23, 2007. Female patient, 48 years of age, weighting 145.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: altered state of consciousness, hyperhidrosis, hypersensitivity, hypotension, infusion related reaction, lip swelling, nausea What is  nausea, partial seizures, posture abnormal. Natalizumab dosage: 300 MG;QM; IV. Patient recovered.

Natalizumab Side Effects Report #4661999-1
Natalizumab side effect was reported by a Consumer or non-health professional from on Apr 28, 2005. Male patient, 48 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic reaction, infusion related reaction, intestinal perforation. Natalizumab dosage: unknown. During the same period patient was treated with STEROIDS. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5405056-5
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on July 16, 2007. Female patient, 47 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: infusion related reaction, laboratory test interference, pyrexia. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.


Natalizumab Side Effects Report #5527214-1
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Nov 13, 2007. Male patient, 47 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: condition aggravated, cystitis, hypersensitivity, infusion related reaction, multiple sclerosis What is  multiple sclerosis, pyelonephritis. Natalizumab dosage: unknown. During the same period patient was treated with BACLOFEN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5199955-X
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Dec 19, 2006. Female patient, 46 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: back pain What is  back pain, dyspnoea, flushing, infusion related reaction, muscle spasms, urticaria. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5268327-1
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Feb 27, 2007. Female patient, 46 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: burning sensation, flushing, hypersensitivity, infusion related reaction, muscle spasms. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5485129-1
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 01, 2007. Female patient, 46 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: hypersensitivity, infusion related reaction. Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #5510877-4
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 30, 2007. Female patient, 46 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: antibody test positive, infusion related reaction. Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #5272157-4
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Mar 07, 2007. Male patient, 45 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: antibody test abnormal, arrhythmia What is  arrhythmia, infusion related reaction, keratitis, pyrexia, rash macular, skin reaction. Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #5286269-2
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Mar 20, 2007. Male patient, 45 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: antibody test positive, arrhythmia What is  arrhythmia, infusion related reaction, keratitis, skin reaction. Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #5330866-2
Natalizumab side effect was reported by a Health Professional from UNITED STATES on May 04, 2007. Male patient, 45 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: arrhythmia What is  arrhythmia, infusion related reaction, keratitis. Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #5485119-9
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 02, 2007. Female patient, 45 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chest pain What is  chest pain, conversion disorder, hypersensitivity, infusion related reaction. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AVONEX, KLONOPIN, KEPPRA, TOPAMAX. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5502808-8
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 16, 2007. Male patient, 45 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: adverse reaction, arrhythmia What is  arrhythmia, infusion related reaction, keratitis, skin reaction. Natalizumab dosage: unknown. Patient recovered.


Natalizumab Side Effects Report #5199958-5
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Dec 18, 2006. Female patient, 44 years of age, weighting 125.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic shock, anger, anxiety What is  anxiety, asthma What is  asthma, condition aggravated, hostility, infusion related reaction, psychotic disorder What is  psychotic disorder, pulmonary oedema. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with GABAPENTIN, ACTONEL, THYROID, LEVOXYL, BACLOFEN, CLONAGIN, ALBUTEROL, VALTREX. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5131982-0
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 04, 2006. Female patient, 44 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic shock, anxiety What is  anxiety, foaming at mouth, infusion related reaction, oxygen saturation decreased, psychotic disorder What is  psychotic disorder, pulmonary oedema, wheezing. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5157697-0
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 18, 2006. Male patient, 44 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic shock, anger, anxiety What is  anxiety, cyanosis, dyspnoea, foaming at mouth, hostility, infusion related reaction, oxygen saturation decreased. Natalizumab dosage: 300 MG ;QM;IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5350531-5
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on May 25, 2007. Female patient, 42 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chest pain What is  chest pain, dyspnoea, facial palsy, headache What is  headache, hemiparesis, hypoaesthesia facial, infusion related reaction, loss of consciousness. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5384915-6
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on June 26, 2007. Female patient, 42 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: condition aggravated, infusion related reaction, loss of consciousness, multiple sclerosis What is  multiple sclerosis, syncope, urinary tract infection What is  urinary tract infection, viral infection What is  viral infection. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5556065-7
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Nov 27, 2007. Female patient, 40 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic shock, infusion related reaction. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5488824-3
Natalizumab side effect was reported by a Physician from SWEDEN on Oct 08, 2007. Male patient, 39 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: arthritis What is  arthritis, infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5533589-X
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Nov 20, 2007. Female patient, 39 years of age, weighting 228.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anxiety What is  anxiety, convulsion, dizziness What is  dizziness, feeling abnormal, infusion related reaction, loss of consciousness. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5268789-X
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Mar 07, 2007. Female patient, 38 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic reaction, infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5194174-5
Natalizumab side effect was reported by a Physician from UNITED STATES on Dec 11, 2006. Female patient, 38 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: abdominal pain What is  abdominal pain, blood pressure decreased, erythema, infusion related reaction, nausea What is  nausea, rash What is  rash, urticaria. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.


Natalizumab Side Effects Report #5531787-2
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Nov 19, 2007. Female patient, 38 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chest pain What is  chest pain, dyspnoea, fatigue, infusion related reaction, oesophageal discomfort, oral candidiasis. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5443480-5
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Aug 20, 2007. Female patient, 37 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: back disorder, erythema, feeling hot, flushing, hypersensitivity, infusion related reaction, muscle spasms, pyrexia. Natalizumab dosage: unknown. During the same period patient was treated with PROVIGIL, BACLOFEN, ZANAFLEX. Patient recovered.

Natalizumab Side Effects Report #5532730-2
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Nov 21, 2007. Female patient, 36 years of age, weighting 200.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: blood pressure decreased, cerebral haemorrhage, dyspnoea, fall What is  fall, headache What is  headache, hypersensitivity, infusion related reaction, loss of consciousness, movement disorder What is  movement disorder. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5222595-0
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Jan 12, 2007. Female patient, 35 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactoid reaction, convulsion, dizziness What is  dizziness, erythema, feeling hot, hyperhidrosis, infusion related reaction, loss of consciousness, muscle twitching. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5293956-9
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Mar 27, 2007. Female patient, 35 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: agitation, back pain What is  back pain, chills, cough, dyspnoea, infusion related reaction, lung infection, no therapeutic response, pyrexia. Natalizumab dosage: 300 MG;QM;IV. During the same period patient was treated with AMITRIPTYLINE. Patient recovered.

Natalizumab Side Effects Report #4620848-8
Natalizumab side effect was reported by a Consumer or non-health professional from on Mar 09, 2005. Female patient, 35 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: hypersensitivity, infusion related reaction. Natalizumab dosage: 300 MG;QW;IV. Patient recovered.

Natalizumab Side Effects Report #5233387-0
Natalizumab side effect was reported by a Physician from UNITED STATES on Jan 22, 2007. Female patient, 34 years of age, weighting 138.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactic shock, infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with CYTOMEL, SYNTHROID, ULTRAM, MAXZIDE. Patient recovered.

Natalizumab Side Effects Report #5309197-2
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Apr 10, 2007. Female patient, 33 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chills, dyspnoea, flushing, heart rate increased, infusion related reaction, nausea What is  nausea, throat tightness. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5669758-8
Natalizumab side effect was reported by a Pharmacist from UNITED STATES on Mar 13, 2008. Female patient, 32 years of age, weighting 121.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anxiety What is  anxiety, erythema, feeling hot, infusion related reaction, tachycardia. Natalizumab dosage: 300 MG MONTHLY IV. During the same period patient was treated with ACETAMINOPHEN W, DOCUSATE, MECLIZINE, MEPERIDINE, NAPROXEN, POTASSIUM CHLORIDE, PROMETHAZINE. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5371670-9
Natalizumab side effect was reported by a Physician from GERMANY on June 13, 2007. Male patient, 30 years of age, weighting 209.4 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: erythema, hot flush, infusion related reaction, malaise, pruritus, rash pustular. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.


Natalizumab Side Effects Report #5483599-6
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Sept 25, 2007. Female patient, 29 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: bronchospasm, chest pain What is  chest pain, cough, infusion related reaction, lacrimation increased, pruritus, urticaria. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5343638-X
Natalizumab side effect was reported by a Health Professional from UNITED STATES on May 16, 2007. Female patient, 27 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chills, erythema, flushing, headache What is  headache, hyperhidrosis, infusion related reaction, pain What is  pain, shock, tachycardia. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.

Natalizumab Side Effects Report #5494261-8
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 17, 2007. Female patient, 27 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: blood pressure increased, chills, erythema, fear, flushing, headache What is  headache, hyperhidrosis, infusion related reaction, pain What is  pain. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with ZANAFLEX, VITAPLEX, DYAZIDE, CONCERTA. Patient recovered.

Natalizumab Side Effects Report #5530027-8
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Nov 14, 2007. Female patient, 27 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: blood pressure increased, chills, erythema, fear, flushing, headache What is  headache, hyperhidrosis, infusion related reaction, pain What is  pain. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with ZANAFLEX, VITAPLEX, DYAZIDE, CONCERTA. Patient recovered.

Natalizumab Side Effects Report #5160342-1
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Nov 07, 2006. Female patient, 26 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: heart rate increased, hepatic failure, hepatitis What is  hepatitis, hepatocellular damage, infrequent bowel movements, infusion related reaction, international normalised ratio increased, nausea What is  nausea, white blood cell count decreased. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with ORAL CONTRACEPTIVE NOS, CALCIUM SUPPLEMENT, POTASSIUM SUPPLEMENT, BACLOFEN. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4816048-9
Natalizumab side effect was reported by a Health Professional from UNITED STATES on Oct 10, 2005. Female patient, 26 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: antepartum haemorrhage, caesarean section, headache What is  headache, infusion related reaction, malaise, pregnancy What is  pregnancy, premature baby, premature labour. Natalizumab dosage: unknown. During the same period patient was treated with REBIF, KEPPRA, EFFEXOR. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4661032-1
Natalizumab side effect was reported by a Physician from on Apr 27, 2005. Male patient, 25 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chills, dyspnoea, infusion related reaction, rash What is  rash, swelling face, swollen tongue. Natalizumab dosage: unknown. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4732398-9
Natalizumab side effect was reported by a Physician from UNITED STATES on July 15, 2005. Male patient, 25 years of age, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: convulsion, infusion related reaction, rash What is  rash. Natalizumab dosage: unknown. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #5161334-9
Natalizumab side effect was reported by a Physician from GERMANY on Nov 13, 2006. Male patient, 23 years of age, weighting 180.8 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: blood pressure decreased, body temperature decreased, erythema, fall What is  fall, infusion related reaction, lip swelling, loss of consciousness, pyrexia. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5216836-3
Natalizumab side effect was reported by a Physician from UNITED STATES on Jan 08, 2007. Female patient was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chest discomfort, chest pain What is  chest pain, dyspnoea, erythema, headache What is  headache, hypotension, infusion related reaction, neck pain, swelling. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.


Natalizumab Side Effects Report #5255821-2
Natalizumab side effect was reported by a Physician from GERMANY on Feb 22, 2007. Male patient was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: influenza like illness, infusion related reaction, pyrexia. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5268357-X
Natalizumab side effect was reported by a Physician from UNITED STATES on Feb 27, 2007. Female patient was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: anaphylactoid reaction, chest pain What is  chest pain, fall What is  fall, infusion related reaction, neck pain, photopsia, procedural headache, procedural hypotension, procedural nausea. Natalizumab dosage: 300 MG; QM; IV. During the same period patient was treated with DETROL LA, REQUIP, TRAZODONE, PROVIGIL, SONATA, CALCIUM, EFFEXOR. Patient recovered.

Natalizumab Side Effects Report #5284207-X
Natalizumab side effect was reported by a Consumer or non-health professional from UNITED STATES on Mar 13, 2007. Female patient was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: back disorder, infusion related reaction, muscle spasms, pyrexia, tachycardia. Natalizumab dosage: 300 MG;QM; IV. During the same period patient was treated with PROVIGIL, BACLOFEN, ZANAFLEX. Patient recovered.

Natalizumab Side Effects Report #5134960-0
Natalizumab side effect was reported by a Physician from UNITED STATES on Oct 11, 2006. Female patient was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: cyanosis, dyspnoea, infusion related reaction, wheezing. Natalizumab dosage: unknown. Patient recovered.

Natalizumab Side Effects Report #5155579-1
Natalizumab side effect was reported by a Physician from UNITED STATES on Oct 31, 2006. Female patient was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: cyanosis, dyspnoea, hypersensitivity, infusion related reaction, oxygen saturation decreased, wheezing. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #5465373-X
Natalizumab side effect was reported by a Physician from UNITED STATES on Sept 05, 2007. Female patient, weighting 160.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: arthritis What is  arthritis, asthenia, cholecystitis, cognitive disorder, coordination abnormal, dysarthria, infusion related reaction, lupus-like syndrome. Natalizumab dosage: 300 MG; QM; IV. Patient was hospitalized. Patient recovered.

Natalizumab Side Effects Report #4591633-0
Natalizumab side effect was reported by a Health Professional from on Feb 02, 2005. Male patient, weighting 232.0 lb, was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: hypersensitivity, infusion related reaction. Natalizumab dosage: 300 MG; QM; IV. Patient recovered.

Natalizumab Side Effects Report #4628438-8
Natalizumab side effect was reported by a Physician from on Jan 28, 2005. Male patient was diagnosed with multiple sclerosis What is  multiple sclerosis and was treated with Natalizumab. After drug was administered, patient experienced the following side effects: chest pain What is  chest pain, dyspnoea, infusion related reaction. Natalizumab dosage: 300 MG;QM;IV. Patient recovered.
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side effects of Natalizumab