Zanaflex Side Effects
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List of Zanaflex Side Effects reported to Patientsville
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Zanaflex Side Effects reported to FDA
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Total Zanaflex reports: 39.Zanaflex FDA safety alerts: 2007 .
Reported deaths: 1 Reported hospitalizations: 17.
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Zanaflex Poll Results
Have you experienced Zanaflex side effects?| Yes, Severe |  43% |
| Yes, Mild | 29% |
| Yes, Minor | 0% |
| No | 29% |
Recent Questions and Answers about Zanaflex
How can i get relief for nerve pain, maybe some kind of home remedity?
Zanaflex Side Effects reported on Patientsville.com
None reported at this time.Zanaflex FDA reported side effects and reactions
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Zanaflex Side Effects reported to FDA
Zanaflex Side Effects Report #5246605-X
Pharmacist from UNITED STATES reported ZANAFLEX problem on Feb 22, 2007. Female patient, weighting 55.12 lb, was diagnosed with muscle spasticity and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: abnormal behaviour, affective disorder, psychomotor hyperactivity, sleep disorder. ZANAFLEX dosage: 2 MG THREE TIMES DAILY PO. Patient recovered.
Zanaflex Side Effects Report #5283706-4
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on Mar 12, 2007. Female patient was diagnosed with insomnia and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: amnesia, confusional state, overdose, somnolence. ZANAFLEX dosage: unknown. During the same period patient was treated with AMBIEN, ULTRACET. Patient recovered.
Zanaflex Side Effects Report #5293993-4
Consumer or non-health professional from UNITED STATES reported ZANAFLEX problem on Mar 22, 2007. Female patient, 56 years of age, weighting 105.0 lb, was diagnosed with headache
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: confusional state, fall, gait disturbance, loss of consciousness, somnolence, thinking abnormal. ZANAFLEX dosage: 4 MG QHS PO. During the same period patient was treated with CYMBALTA, PROVIGIL, KLONOPIN, GABAPENTIN, VERAPAMIL. Patient recovered.Zanaflex Side Effects Report #5304180-5
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on Apr 11, 2007. Female patient, 66 years of age, was diagnosed with constipation
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: coronary artery occlusion, depressed level of consciousness, memory impairment, palpitations. ZANAFLEX dosage: unknown. During the same period patient was treated with ULTRAM, METFORMIN, LYRICA, BACLOFEN, ZELNORM. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5318541-1
Consumer or non-health professional from UNITED STATES reported ZANAFLEX problem on Apr 16, 2007. Female patient, weighting 105.0 lb, was diagnosed with headache
, muscle spasms and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: confusional state, gait disturbance, loss of consciousness. ZANAFLEX dosage: 4 MG ORAL. During the same period patient was treated with CYMBALTA, PROVIGIL, KLONOPIN, GABAPENTIN, VERAPAMIL. Patient recovered.Zanaflex Side Effects Report #5345374-2
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on May 25, 2007. Female patient, 66 years of age, was diagnosed with constipation
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: coronary artery occlusion, depressed level of consciousness, memory impairment, palpitations. ZANAFLEX dosage: unknown. During the same period patient was treated with ULTRAM, METFORMIN, LYRICA, BACLOFEN, ZELNORM. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5353479-5
Physician from UNITED STATES reported ZANAFLEX problem on June 05, 2007. Female patient, 66 years of age, was diagnosed with constipation
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: coronary artery occlusion, depressed level of consciousness, memory impairment, palpitations. ZANAFLEX dosage: unknown. During the same period patient was treated with ULTRAM, METFORMIN, LYRICA, BACLOFEN, ZELNORM. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5054072-4
ZANAFLEX problem was reported by a Pharmacist from CANADA on June 27, 2006. Male patient, 71 years of age, was diagnosed with neuralgia and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: abdominal pain
, convulsion, delirium, fall, joint contracture. ZANAFLEX dosage: unknown. During the same period patient was treated with LYRICA, ACTONEL, CILAZAPRIL, PANTOPRAZOLE, COMTAN, DETROL LA, CLONAZEPAM, EZETROL. Patient recovered.Zanaflex Side Effects Report #5099576-3
Physician from UNITED STATES reported ZANAFLEX problem on Aug 21, 2006. Male patient was diagnosed with post laminectomy syndrome and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: acute psychosis, burning sensation, catheter related complication, confusional state, dizziness, hallucination, auditory, thinking abnormal. ZANAFLEX dosage: unknown. During the same period patient was treated with PRIALT, LYRICA, CYMBALTA, FENTANYL. Patient was hospitalized. Patient recovered.
Zanaflex Side Effects Report #5104204-4
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED KINGDOM on Aug 25, 2006. Female patient was diagnosed with multiple sclerosis
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: aspiration, hypotension, mendelson's syndrome, syncope. ZANAFLEX dosage: unknown. During the same period patient was treated with AMITRIPTYLINE, BACLOFEN. Patient died on 06/10/1999.Zanaflex Side Effects Report #5121186-X
Health Professional from UNITED STATES reported ZANAFLEX problem on Sept 13, 2006. Female patient, 64 years of age, was diagnosed with pain
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: anaemia, constipation , leukopenia, pain , thrombocytopenia. ZANAFLEX dosage: 4 MG BID. During the same period patient was treated with VINFLUNINE, VICODIN, FOSAMAX, LIPITOR, CALCIUM GLUCONATE, GABAPENTIN, DICLOFENAC, OXYCONTIN. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5154720-4
ZANAFLEX problem was reported by a Health Professional from UNITED STATES on Nov 16, 2006. Female patient, 49 years of age, weighting 190.0 lb, was diagnosed with multiple sclerosis
, muscle spasms and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: hallucination, visual. ZANAFLEX dosage: 4 MG PO PRN QHS. During the same period patient was treated with COPAXONE, PROZAC, NEURONTIN, MECLIZINE, PRILOSEC. Patient recovered.Zanaflex Side Effects Report #5162400-4
Health Professional from UNITED STATES reported ZANAFLEX problem on Nov 28, 2006. Female patient, 49 years of age, weighting 190.0 lb, was diagnosed with multiple sclerosis
, muscle spasms and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: hallucination, visual. ZANAFLEX dosage: 4 MG PO PRN QHS. During the same period patient was treated with COPAXONE, PROZAC, NEURONTIN, MECLIZINE, PRILOSEC. Patient recovered.Zanaflex Side Effects Report #5176906-5
ZANAFLEX problem was reported by a Pharmacist from UNITED STATES on Aug 16, 2006. Female patient, 27 years of age, weighting 126.5 lb, was diagnosed with muscle spasms, sickle cell anaemia and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: asthmatic crisis, back pain
, sickle cell anaemia with crisis, white blood cell count increased. ZANAFLEX dosage: 4 MG, BID. During the same period patient was treated with MEDROL, ALEVE, ROBAXIN, FOLIC ACID, EXJADE. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5375855-7
Physician from UNITED STATES reported ZANAFLEX problem on June 25, 2007. Female patient, 66 years of age, was diagnosed with constipation
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: coronary artery occlusion, depressed level of consciousness, memory impairment, palpitations. ZANAFLEX dosage: unknown. During the same period patient was treated with ULTRAM, METFORMIN, LYRICA, BACLOFEN, ZELNORM. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5383670-3
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on June 20, 2007. Female patient, 45 years of age, weighting 200.0 lb, was diagnosed with dystonia
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: pulmonary thrombosis. ZANAFLEX dosage: unknown. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5480695-4
Physician from UNITED STATES reported ZANAFLEX problem on Sept 17, 2007. Female patient, 53 years of age, weighting 180.0 lb, was diagnosed with fibromyalgia, pain
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: chills, hot flush. ZANAFLEX dosage: 4 MG Q3H ORAL, 8 MG Q3H ORAL. During the same period patient was treated with CADIAN, GLIMEPIRIDE, ROXICODONE, ACIPHEX, REGLAN. Patient recovered.Zanaflex Side Effects Report #5502785-X
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on Oct 13, 2007. Male patient was diagnosed with muscle spasticity and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: abasia, abdominal injury, activities of daily living impaired, back pain
, dizziness, gait disturbance, hypertonia, hypoaesthesia, liver disorder. ZANAFLEX dosage: unknown. During the same period patient was treated with BACLOFEN, KLONOPIN. Patient recovered.Zanaflex Side Effects Report #5512654-7
Consumer or non-health professional from UNITED STATES reported ZANAFLEX problem on Nov 01, 2007. Male patient was diagnosed with muscle spasticity and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: back pain
, device leakage, dizziness, gait disturbance, hypertonia, hypoaesthesia, liver function test abnormal, muscle spasms, musculoskeletal stiffness. ZANAFLEX dosage: unknown. During the same period patient was treated with BACLOFEN, KLONOCPIN. Patient recovered.Zanaflex Side Effects Report #5538311-9
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on Nov 19, 2007. Female patient was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: abdominal pain upper, abnormal behaviour, amnesia, arthralgia, asthenia, blood chloride decreased, blood creatinine increased, blood potassium increased, blood sodium decreased. ZANAFLEX dosage: 8 MG QID ORAL. During the same period patient was treated with INSULIN, IMODIUM ADVANCED, ESTRACE, CYMBALTA, TRIAMTERENE, NADOLOL. Patient was hospitalized. Patient recovered.
Zanaflex Side Effects Report #5543116-9
Consumer or non-health professional from UNITED STATES reported ZANAFLEX problem on Nov 20, 2007. Female patient was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: cyanosis, loss of consciousness, respiratory arrest. ZANAFLEX dosage: unknown. Patient recovered.
Zanaflex Side Effects Report #5578682-0
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on Dec 27, 2007. Female patient, weighting 135.0 lb, was diagnosed with muscle spasms and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: loss of consciousness, respiratory arrest, skin discolouration. ZANAFLEX dosage: unknown. Patient was hospitalized. Patient recovered.
Zanaflex Side Effects Report #5601468-5
Physician from UNITED STATES reported ZANAFLEX problem on Jan 02, 2008. Male patient, 18 years of age, weighting 235.0 lb, was diagnosed with lumbar radiculopathy and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: rash. ZANAFLEX dosage: 4 MG QD AT BEDTIME. During the same period patient was treated with LYRICA. Patient recovered.
Zanaflex Side Effects Report #5643985-8
ZANAFLEX problem was reported by a Physician from UNITED STATES on Mar 15, 2007. Female patient was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: hypotension. ZANAFLEX dosage: unknown. Patient was hospitalized. Patient recovered.
Zanaflex Side Effects Report #5612518-4
Pharmacist from UNITED STATES reported ZANAFLEX problem on Feb 01, 2008. Male patient was diagnosed with pain
, infection and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: blood pressure decreased. ZANAFLEX dosage: 6MG -1.5 TABLETS- ONCE DAILY PO. During the same period patient was treated with LEVAQUIN. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5616293-9
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on Dec 21, 2007. Female patient, weighting 160.0 lb, was diagnosed with muscle spasms and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: blood glucose increased, cyanosis, dizziness, fall, respiratory arrest, syncope, urinary incontinence
. ZANAFLEX dosage: unknown. During the same period patient was treated with REMERON, EFEXOR. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5616304-0
Physician from UNITED STATES reported ZANAFLEX problem on Jan 19, 2008. Male patient was diagnosed with muscle spasticity and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: accidental overdose, progressive multiple sclerosis. ZANAFLEX dosage: unknown. During the same period patient was treated with LIORESAL. Patient was hospitalized. Patient recovered.
Zanaflex Side Effects Report #5656102-5
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on Feb 19, 2008. Female patient, 60 years of age, was diagnosed with fibromyalgia and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: amnesia, hallucinations, mixed, off label use, stress
, weight fluctuation. ZANAFLEX dosage: unknown. During the same period patient was treated with VALIUM. Patient recovered.Zanaflex Side Effects Report #5672367-8
Consumer or non-health professional from UNITED STATES reported ZANAFLEX problem on Feb 29, 2008. Female patient, 51 years of age, weighting 200.0 lb, was diagnosed with muscle spasms and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: feeling jittery, heart rate increased, withdrawal syndrome. ZANAFLEX dosage: 9 MG QID ORAL, (UP TO 50 MG DAILY (NOT THE PRESCRIBED AMOUNT) ORAL. During the same period patient was treated with METHADON, ANTIHYPERTENSIVES, INSULIN. Patient recovered.
Zanaflex Side Effects Report #5688120-5
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on Mar 12, 2008. Male patient, 58 years of age, was diagnosed with arthralgia, back pain
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: knee arthroplasty, off label use, tachycardia. ZANAFLEX dosage: (4 MG BID ORAL). Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5694099-2
Physician from UNITED STATES reported ZANAFLEX problem on Mar 17, 2008. Male patient, weighting 235.0 lb, was diagnosed with lumbar radiculopathy and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: off label use, rash. ZANAFLEX dosage: (4 MG QD AT BEDTIME ORAL). During the same period patient was treated with LYRICA. Patient recovered.
Zanaflex Side Effects Report #5694168-7
ZANAFLEX problem was reported by a Physician from UNITED STATES on Mar 18, 2008. Female patient was diagnosed with sciatica
, insomnia, sleep disorder and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: atelectasis, blood lactic acid increased, bradycardia, bronchospasm, claustrophobia, diplopia, dizziness, fatigue. ZANAFLEX dosage: unknown. During the same period patient was treated with AMBIEN, TRAZODONE, LAMICTAL, TYLENOL W, ABILIFY, LYRICA, SKELAXIN, ROXICET. Patient was hospitalized. Patient recovered.Zanaflex Side Effects Report #5699228-2
Physician from UNITED STATES reported ZANAFLEX problem on Apr 08, 2008. Female patient, 35 years of age, was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: abdominal pain
, eosinophilia, hepatitis viral, liver injury, pyrexia, vomiting. ZANAFLEX dosage: unknown. During the same period patient was treated with VOLTAREN, TYLENOL, INSULIN. Patient recovered.Zanaflex Side Effects Report #5719798-5
ZANAFLEX problem was reported by a Pharmacist from UNITED STATES on Apr 25, 2008. Female patient, 77 years of age, was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: encephalopathy. ZANAFLEX dosage: unknown. During the same period patient was treated with STELEVO, SINEMET. Patient was hospitalized. Patient recovered.
Zanaflex Side Effects Report #5723356-6
Pharmacist from UNITED STATES reported ZANAFLEX problem on Apr 29, 2008. Female patient was diagnosed with intracranial aneurysm and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: musculoskeletal stiffness, pain
. ZANAFLEX dosage: unknown. Patient recovered.Zanaflex Side Effects Report #5734916-0
ZANAFLEX problem was reported by a Physician from UNITED STATES on Apr 22, 2008. Female patient, weighting 119.0 lb, was diagnosed with fibromyalgia, migraine
and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: amnesia, aphonia, bruxism, depression , dry mouth, dysgeusia, hypertension, multiple allergies. ZANAFLEX dosage: unknown. During the same period patient was treated with LYRICA, NEURONTIN, DEPAKOTE, IBUPROFEN, EFFEXOR, TOPAMAX. Patient recovered.Zanaflex Side Effects Report #5808946-4
Consumer or non-health professional from UNITED STATES reported ZANAFLEX problem on July 10, 2008. Female patient, 83 years of age, weighting 100.0 lb, was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: therapeutic response unexpected. ZANAFLEX dosage: unknown. Patient recovered.
Zanaflex Side Effects Report #5960922-7
ZANAFLEX problem was reported by a Consumer or non-health professional from UNITED STATES on Nov 07, 2008. Female patient, 53 years of age, weighting 132.0 lb, was diagnosed with muscle spasms, urinary tract infection and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: dysarthria, dysstasia, feeling abnormal, hallucination, hypotension, rectal haemorrhage, urinary tract infection. ZANAFLEX dosage: ( 8 MG TID ORAL). During the same period patient was treated with CIPROFLOXACIN, FENTANYL, PERCOCET. Patient recovered.
Zanaflex Side Effects Report #6025436-7
Consumer or non-health professional from UNITED STATES reported ZANAFLEX problem on Dec 29, 2008. Male patient, 64 years of age, weighting 155.0 lb, was diagnosed with muscle spasms and was treated with ZANAFLEX. After drug was administered, patient experienced the following problems/side effects: chills, dry mouth, middle insomnia, nausea, oropharyngeal pain, retching, speech disorder. ZANAFLEX dosage: 4 MG CAPSULE 1 AT BEDTIME PO. Patient recovered.
