Phenytoin and lethargy Patient Reports February 11, 2012



Phenytoin Side Effects Report #5173165-4
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Dec 08, 2006. Male patient, weighting 90.39 lb, was diagnosed with grand mal convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: asthenia, dehydration, lethargy, pyrexia. Phenytoin dosage: 200 MG TID PO. During the same period patient was treated with PHENOBARBITAL, PANTOPRAZOLE, SENNA, FLUTICASONE NASAL SPRAY. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #5908936-7
Phenytoin side effect was reported by a Consumer or non-health professional from UNITED STATES on July 14, 2008. Female patient, 44 years of age, weighting 170.0 lb, was diagnosed with epilepsy What is  epilepsy and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: asthenia, dizziness postural, epileptic aura, facial palsy, lethargy, mental impairment. Phenytoin dosage: 500 MG DAILY IN DIVIDED DOSES, ORAL. Patient recovered.

Phenytoin Side Effects Report #5585240-0
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Jan 04, 2008. Male patient, weighting 132.0 lb, was diagnosed with epilepsy What is  epilepsy and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: abdominal discomfort, blood albumin decreased, lethargy, malaise, pallor. Phenytoin dosage: 600MG QD PO. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #4782992-4
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Sept 28, 2005. Male patient, 78 years of age, weighting 123.7 lb, was diagnosed with convulsion prophylaxis and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: blood potassium abnormal, blood pressure diastolic decreased, bradycardia, fall What is  fall, hyperkalaemia, laceration, lethargy, nodal arrhythmia. Phenytoin dosage: 100MG THREE TIMES DAILY PO. During the same period patient was treated with ASPIRIN, BRIMONIDINE TARTRATE, CAMPHOR, DONEPEZIL, DORZOLAMIDE, HEPARIN, ADALAT, OMEPRAZOLE. Patient was hospitalized. Patient recovered.


Phenytoin Side Effects Report #5611527-9
Phenytoin side effect was reported by a Consumer or non-health professional from UNITED STATES on Jan 22, 2008. Female patient, 53 years of age, was diagnosed with convulsion prophylaxis and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: aphasia What is  aphasia, hyperglycaemia, lethargy, pyrexia, therapeutic agent toxicity. Phenytoin dosage: unknown. Patient recovered.

Phenytoin Side Effects Report #5801478-9
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on July 03, 2008. Female patient, 89 years of age, weighting 220.5 lb, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: ankle fracture, asthenia, dysphagia, hypophagia, lethargy, lung infiltration, mental status changes, nausea What is  nausea, therapeutic agent toxicity. Phenytoin dosage: 200 MG BID PO. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #5742821-9
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on May 15, 2008. Male patient, 85 years of age, weighting 130.5 lb, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: confusional state, lethargy. Phenytoin dosage: 400 MG EVERY DAY PO. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #5639836-8
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Feb 26, 2008. Female patient, 83 years of age, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: fall What is  fall, hyponatraemia, lethargy. Phenytoin dosage: 200MG PO Q12. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #4950566-8
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Mar 21, 2006. Female patient, 82 years of age, weighting 120.0 lb, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: lethargy, mental status changes, nystagmus, somnolence, urinary tract infection What is  urinary tract infection. Phenytoin dosage: unknown. During the same period patient was treated with PLAVIX, ARICEPT, ASPIRIN, MEGACE, PREVACID, ISORDIL, DILANTIN. Patient was hospitalized. Patient recovered.


Phenytoin Side Effects Report #4956439-9
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Mar 28, 2006. Female patient, 82 years of age, weighting 120.0 lb, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: lethargy, mental status changes, nystagmus, somnolence, urinary tract infection What is  urinary tract infection. Phenytoin dosage: unknown. During the same period patient was treated with PLAVIX, ARICEPT, ASPIRIN, MEGACE, PREVACID, ISORDIL, DILANTIN. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #5778393-2
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on June 18, 2008. Male patient, 77 years of age, weighting 145.5 lb, was diagnosed with convulsion, depression What is  depression and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: confusional state, convulsion, depression What is  depression, gait disturbance, irritability, lethargy, sedation, syncope. Phenytoin dosage: 300 MG AT BEDTIME PO. During the same period patient was treated with CITALOPRAM HYDROBROMIDE. Patient recovered.

Phenytoin Side Effects Report #4915010-5
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Feb 15, 2006. Female patient, 72 years of age, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: anticonvulsant toxicity, confusional state, lethargy. Phenytoin dosage: 300MG, 600MG BID, NOON PO. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #4907333-0
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Feb 08, 2006. Male patient, 71 years of age, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: coordination abnormal, lethargy, nystagmus. Phenytoin dosage: 300MG PO BID. During the same period patient was treated with ADVAIR DISKUS, ALBUTEROL, ATROVENT, AZITHROMYCIN, CLINDAMYCIN, DOXYCYCLINE, ETODOLAC, FLONASE. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #5211859-2
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Jan 16, 2007. Male patient, 66 years of age, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: depressed level of consciousness, lethargy, somnolence, weight decreased. Phenytoin dosage: 300MG PO QHS. Patient was hospitalized. Patient recovered.


Phenytoin Side Effects Report #5290580-9
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Apr 06, 2007. Male patient, 63 years of age, weighting 396.8 lb, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: bradycardia, depressed level of consciousness, hypothermia What is  hypothermia, intentional overdose, lethargy, loss of consciousness, nystagmus, therapeutic agent toxicity. Phenytoin dosage: 200MG BID. During the same period patient was treated with BACTRIM, PREDNISONE, LEVETIRACETAM, QUETIAPINE FUMARATE, PREVACID, MYCOPHENOLATE MOFETIL. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #4910579-9
Phenytoin side effect was reported by a Consumer or non-health professional from UNITED STATES on Feb 08, 2006. Male patient, 61 years of age, weighting 142.4 lb, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: abasia, confusional state, incontinence, lethargy, tremor. Phenytoin dosage: 230 MG QHS PO. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #4759971-6
Phenytoin side effect was reported by a Physician from UNITED STATES on Aug 24, 2005. Male patient, 58 years of age, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: alanine aminotransferase increased, aspartate aminotransferase increased, fatigue, haematocrit decreased, haemoglobin decreased, lethargy, liver function test abnormal, post procedural complication, surgery What is  surgery. Phenytoin dosage: unknown. During the same period patient was treated with KEPRA, ZANTAC. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #5069426-X
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Aug 02, 2006. Male patient, 56 years of age, weighting 156.5 lb, was diagnosed with convulsion, head injury and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: confusional state, coordination abnormal, lethargy. Phenytoin dosage: unknown. During the same period patient was treated with VALPROIC ACID, LAMOTRIGINE. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #5257075-X
Phenytoin side effect was reported by a Consumer or non-health professional from UNITED STATES on Jan 23, 2007. Female patient, 51 years of age, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: convulsion, grand mal convulsion, lethargy. Phenytoin dosage: 300MG, BID, ORAL. During the same period patient was treated with LAMICTAL, PHENOBARBITAL. Patient was hospitalized. Patient recovered.


Phenytoin Side Effects Report #5292685-5
Phenytoin side effect was reported by a Consumer or non-health professional from UNITED STATES on Mar 22, 2007. Female patient, 51 years of age, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: grand mal convulsion, lethargy, therapeutic agent toxicity. Phenytoin dosage: 300MG, BID, ORAL. During the same period patient was treated with LAMICTAL, PHENOBARBITAL. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #5960069-X
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Nov 19, 2008. Male patient, 36 years of age, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: ataxia What is  ataxia, lethargy. Phenytoin dosage: 100 MG PO BID. During the same period patient was treated with CARBAMAZEPINE. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #4999444-9
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on May 09, 2006. Male patient, 22 years of age, weighting 155.4 lb, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: fatigue, febrile neutropenia, lethargy, oral intake reduced, white blood cell count decreased, white blood cell count increased. Phenytoin dosage: unknown. During the same period patient was treated with FLUOXETINE, SINGULAIR, COZAAR, CLONIDINE, SULAR, METOPROLOL TARTRATE, SENSIPAR, BACTRIM DS. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #4958379-8
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Mar 29, 2006. Male patient, 16 years of age, weighting 205.0 lb, was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: blister, lethargy, pyrexia, rash maculo-papular, skin discolouration. Phenytoin dosage: unknown. Patient was hospitalized and became disabled. Patient recovered.

Phenytoin Side Effects Report #4622821-2
Phenytoin side effect was reported by a Health Professional from on Mar 29, 2005. Male patient was diagnosed with convulsion and was treated with Phenytoin. After drug was administered, patient experienced the following side effects: lethargy. Phenytoin dosage: 200 MG Q AM 300 MG Q PM. Patient recovered.


Phenytoin Side Effects Report #4601474-3
Phenytoin side effect was reported by a Pharmacist from on Mar 07, 2005. Male patient, 87 years of age, weighting 89.73 lb, was treated with Phenytoin. After drug was administered, patient experienced the following side effects: coordination abnormal, lethargy, mental status changes. Phenytoin dosage: unknown. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #6123683-7
Phenytoin side effect was reported by a Pharmacist from UNITED STATES on Mar 18, 2009. Male patient, 63 years of age, weighting 197.3 lb, was treated with Phenytoin. After drug was administered, patient experienced the following side effects: asthenia, lethargy, somnolence. Phenytoin dosage: 300 MG OTHER PO. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #5962510-5
Phenytoin side effect was reported by a Consumer or non-health professional from UNITED STATES on Nov 11, 2008. Female patient, weighting 8.16 lb, was treated with Phenytoin. After drug was administered, patient experienced the following side effects: blood pressure increased, depressed level of consciousness, hypothermia What is  hypothermia, ileus, incorrect dose administered, lethargy, nystagmus. Phenytoin dosage: unknown. During the same period patient was treated with AMPICILLIN, CEFOTAXIME, PHENOBARBITAL, CARBAMAZEPINE. Patient was hospitalized. Patient recovered.

Phenytoin Side Effects Report #4601505-0
Phenytoin side effect was reported by a Pharmacist from on Mar 07, 2005. Male patient, weighting 197.3 lb, was treated with Phenytoin. After drug was administered, patient experienced the following side effects: lethargy, treatment noncompliance. Phenytoin dosage: 200 MG Q AM 100 MG QHS. Patient was hospitalized. Patient recovered.
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