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Review Methylphenidate Safety Reports submitted to FDA

Total Methylphenidate reports: 65.
Methylphenidate FDA safety alerts: 2005 .
Reported deaths: 5    Reported hospitalizations: 22.
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FDA Reported Methylphenidate Side Effects: agitation, irritability, feeling abnormal, hyperhidrosis, anxiety, hypertension, aggression, abnormal behaviour, nausea, depression, asthenia.
More About Methylphenidate.
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Methylphenidate Side Effects Report #5657940-5
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Feb 21, 2008. Male patient, child 8 years of age, weighting 101.4 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: gastrointestinal pain, headache, morose. METHYLPHENIDATE dosage: 30 MG 1/D. During the same period patient was treated with MEDIKINET. Patient recovered.

Methylphenidate Side Effects Report #5657941-7
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from GERMANY on Feb 18, 2008. Male patient, child 11 years of age, weighting 83.78 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, apathy, crying, fatigue, gastrointestinal pain, headache, hypotonia, malaise, morose. METHYLPHENIDATE dosage: 30 MG 1/D. During the same period patient was treated with CONCERTA. Patient recovered.

Methylphenidate Side Effects Report #5657950-8
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Feb 18, 2008. Female patient, child 7 years of age, weighting 54.45 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: apathy, crying, decreased appetite, fatigue, morose, tic. METHYLPHENIDATE dosage: 20 MG 1/D. Patient recovered.

Methylphenidate Side Effects Report #5657981-8
METHYLPHENIDATE problem was reported by a Health Professional from SWITZERLAND on Feb 25, 2008. Male patient, child 10 years of age, was diagnosed with attention deficit/hyperactivity disorder, anaesthesia and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: bradycardia, cardiac arrest, resuscitation, surgery. METHYLPHENIDATE dosage: unknown. During the same period patient was treated with SEVOFLURANE, PROPOFOL, ALFENTANIL. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5669331-1
Consumer or non-health professional from UNITED STATES reported METHYLPHENIDATE problem on Mar 07, 2008. Female patient, child 12 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: capillary disorder, cyanosis, livedo reticularis, peripheral coldness, raynaud's phenomenon. METHYLPHENIDATE dosage: 30 MG/DAY. Patient recovered.

Methylphenidate Side Effects Report #5669708-4
METHYLPHENIDATE problem was reported by a Physician from UNITED STATES on Mar 07, 2008. Female patient, 20 years of age, was diagnosed with attention deficit/hyperactivity disorder, arthralgia and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: calcinosis, laboratory test abnormal, livedo reticularis, skin disorder, skin ulcer. METHYLPHENIDATE dosage: unknown. During the same period patient was treated with DEXTROAMPHETAMINE, LORATADINE, IBUPROFEN, CONTRACEPTIVES NOS, NAPROXEN. Patient recovered.

Methylphenidate Side Effects Report #5670039-7
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Feb 25, 2008. Male patient, 14 years of age, weighting 149.9 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: gastrointestinal pain, headache, morose, tic. METHYLPHENIDATE dosage: 30 MG/D;40 MG/D. Patient recovered.

Methylphenidate Side Effects Report #5670043-9
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from GERMANY on Feb 25, 2008. Male patient, child 12 years of age, weighting 110.2 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: fatigue, hypotonia, tic. METHYLPHENIDATE dosage: 40 MG 1/D. During the same period patient was treated with ALLERGODIL, ZADITEN. Patient recovered.

Methylphenidate Side Effects Report #5671629-8
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Feb 26, 2008. Male patient, child 11 years of age, weighting 110.9 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, gastrointestinal pain, onychophagia, social avoidant behaviour, tic. METHYLPHENIDATE dosage: 20 MG 1/D. Patient recovered.

Methylphenidate Side Effects Report #5675748-1
METHYLPHENIDATE problem was reported by a Health Professional from NETHERLANDS on Mar 14, 2008. Male patient, child 7 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: dystonia, joint dislocation. METHYLPHENIDATE dosage: 10 MG, UNK. During the same period patient was treated with RISPERIDONE. Patient recovered.

Methylphenidate Side Effects Report #5679935-8
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Mar 07, 2008. Male patient, child 9 years of age, weighting 89.07 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: apathy, crying, fatigue, gastrointestinal pain, headache, hypotonia, movement disorder, onychophagia, social avoidant behaviour. METHYLPHENIDATE dosage: 20 MG /D. During the same period patient was treated with RISPERIDONE, RITALIN. Patient recovered.

Methylphenidate Side Effects Report #5692309-9
METHYLPHENIDATE problem was reported by a Physician from GERMANY on Mar 14, 2008. Male patient, child 7 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: excessive eye blinking, tic. METHYLPHENIDATE dosage: 20 MG 1/D PO. Patient recovered.

Methylphenidate Side Effects Report #5692310-5
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Mar 14, 2008. Male patient, child 11 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: headache, lyme disease, vomiting. METHYLPHENIDATE dosage: 20 MG 1/D. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5615940-5
METHYLPHENIDATE problem was reported by a Health Professional from UNITED STATES on Jan 14, 2008. Female patient, 63 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: blood pressure increased, bradycardia, cardiac arrest, convulsion, electrocardiogram qrs complex, electromechanical dissociation, hypotension, intentional overdose, sinus tachycardia. METHYLPHENIDATE dosage: unknown. During the same period patient was treated with BUPROPION, CYCLOBENZAPRINE. Patient died.

Methylphenidate Side Effects Report #5615961-2
Consumer or non-health professional from UNITED STATES reported METHYLPHENIDATE problem on Jan 14, 2008. Male patient, 34 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: cardiac arrest, intentional overdose, loss of consciousness, suicide attempt. METHYLPHENIDATE dosage: unknown. During the same period patient was treated with BUPROPION, CLONAZEPAM, PROPOXYPHENE AND ACETAMINOPHEN, ETHANOL, BENZODIAZEPINES. Patient died.

Methylphenidate Side Effects Report #5616332-5
METHYLPHENIDATE problem was reported by a Health Professional from GERMANY on Jan 21, 2008. Male patient, child 8 years of age, weighting 78.48 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, malaise, tic. METHYLPHENIDATE dosage: 30 MG /D. During the same period patient was treated with RITALIN. Patient recovered.

Methylphenidate Side Effects Report #5622012-2
Consumer or non-health professional from NETHERLANDS reported METHYLPHENIDATE problem on Jan 22, 2008. Female patient, child 7 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: dystonia, joint dislocation, treatment noncompliance. METHYLPHENIDATE dosage: 10 MG /D. During the same period patient was treated with RISPERIDONE. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5623883-6
METHYLPHENIDATE problem was reported by a Health Professional from GERMANY on Jan 23, 2008. Female patient, child 8 years of age, weighting 57.10 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: decreased appetite, onychophagia, sleep disorder, social avoidant behaviour, tic. METHYLPHENIDATE dosage: 20 MG 1/D;. Patient recovered.

Methylphenidate Side Effects Report #5624222-7
Health Professional from UNITED STATES reported METHYLPHENIDATE problem on Feb 01, 2008. Male patient, 17 years of age, was diagnosed with depression and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: abdominal pain, abdominal tenderness, alanine aminotransferase increased, arthralgia, aspartate aminotransferase increased, asthenia, biopsy kidney, blood amylase increased, chest pain. METHYLPHENIDATE dosage: unknown. During the same period patient was treated with SERTRALINE, RISPERIDONE. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5625879-7
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from GERMANY on Jan 28, 2008. Male patient, child 10 years of age, weighting 73.85 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, apathy, crying, fatigue, onychophagia, tic. METHYLPHENIDATE dosage: 40 MG. Patient recovered.

Methylphenidate Side Effects Report #5625890-6
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Jan 28, 2008. Male patient, weighting 74.30 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, apathy, crying, fatigue, gastrointestinal pain, headache, morose, onychophagia, sleep disorder. METHYLPHENIDATE dosage: 30 MG 1/D. Patient recovered.

Methylphenidate Side Effects Report #5625929-8
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from GERMANY on Jan 28, 2008. Male patient, weighting 62.17 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, headache, tic. METHYLPHENIDATE dosage: 20 MG 1/D. During the same period patient was treated with CONCERTA. Patient recovered.

Methylphenidate Side Effects Report #5625931-6
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Jan 28, 2008. Male patient, 13 years of age, weighting 123.5 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: apathy, fatigue, gastrointestinal pain, headache, hypotonia, malaise, tic. METHYLPHENIDATE dosage: 30 MG 1/D. During the same period patient was treated with MEDIKINET, CONCERTA. Patient recovered.

Methylphenidate Side Effects Report #5634173-X
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from GERMANY on Feb 05, 2008. Male patient, weighting 72.75 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: headache, malaise, muscle twitching, nervousness, tic. METHYLPHENIDATE dosage: 20 MG 1/D. During the same period patient was treated with ZAPPELIN. Patient recovered.

Methylphenidate Side Effects Report #5634175-3
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Feb 05, 2008. Male patient was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, gastrointestinal pain, malaise, tic. METHYLPHENIDATE dosage: 20 MG Q/D. During the same period patient was treated with MEDIKINET. Patient recovered.

Methylphenidate Side Effects Report #5634200-X
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from GERMANY on Feb 01, 2008. Male patient, child 8 years of age, weighting 68.34 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: grimacing. METHYLPHENIDATE dosage: 20 MG 1/D. Patient recovered.

Methylphenidate Side Effects Report #5634201-1
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Feb 05, 2008. Male patient, child 8 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: gastrointestinal pain, headache, onychophagia, tic. METHYLPHENIDATE dosage: 20 MG 1/D. Patient recovered.

Methylphenidate Side Effects Report #5635676-4
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from GERMANY on Feb 05, 2008. Male patient, child 12 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: asphyxia, suicide attempt. METHYLPHENIDATE dosage: 10 MG 3/D. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5636340-8
Health Professional from GERMANY reported METHYLPHENIDATE problem on Jan 29, 2008. Male patient, 32 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: brain abscess, brain malformation, condition aggravated, gastrointestinal disorder, haemorrhage, impulsive behaviour, irritability, nuclear magnetic resonance imaging abnormal. METHYLPHENIDATE dosage: UP TO 65 MG/DAY. Patient recovered.

Methylphenidate Side Effects Report #5636472-4
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from GERMANY on Feb 05, 2008. Male patient, child 12 years of age, weighting 78.48 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: muscle twitching, nervousness, onychophagia, tic. METHYLPHENIDATE dosage: 20 MG1/D. During the same period patient was treated with MEDIKINET. Patient recovered.

Methylphenidate Side Effects Report #5640644-2
Consumer or non-health professional from GERMANY reported METHYLPHENIDATE problem on Feb 07, 2008. Male patient, child 7 years of age, weighting 60.85 lb, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: crying, fatigue, gastrointestinal pain, headache, hypotonia, morose, onychophagia, sleep disorder, tic. METHYLPHENIDATE dosage: 10 MG 1/D. Patient recovered.

Methylphenidate Side Effects Report #5640645-4
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from GERMANY on Feb 07, 2008. Male patient, child 7 years of age, weighting 59.52 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: decreased appetite, fatigue, hypotonia, onychophagia, sleep disorder, tic. METHYLPHENIDATE dosage: 10 MG /D. Patient recovered.

Methylphenidate Side Effects Report #5642560-9
Health Professional from UNITED STATES reported METHYLPHENIDATE problem on Feb 27, 2008. Male patient, weighting 86.40 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: no therapeutic response. METHYLPHENIDATE dosage: 20 MG BID. Patient recovered.

Methylphenidate Side Effects Report #5642578-6
METHYLPHENIDATE problem was reported by a Health Professional from UNITED STATES on Feb 27, 2008. Female patient, weighting 138.0 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: attention deficit/hyperactivity disorder, educational problem, no therapeutic response. METHYLPHENIDATE dosage: 20MG ONE PO DAILY. Patient recovered.

Methylphenidate Side Effects Report #5589945-7
Physician from UNITED STATES reported METHYLPHENIDATE problem on Jan 04, 2008. Female patient, 46 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: completed suicide. METHYLPHENIDATE dosage: unknown. During the same period patient was treated with HYDROCODONE, SKELETAL MUSCLE RELAXANTS, TEMAZEPAM, LORAZEPAM, COCAINE, ETHANOL. Patient died.

Methylphenidate Side Effects Report #5545267-1
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from BELGIUM on Nov 28, 2007. Male patient, 22 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: flushing, haematochezia. METHYLPHENIDATE dosage: unknown. Patient recovered.

Methylphenidate Side Effects Report #5519024-6
Consumer or non-health professional from UNITED STATES reported METHYLPHENIDATE problem on Nov 14, 2007. Female patient was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: incorrect dose administered. METHYLPHENIDATE dosage: unknown. Patient recovered.

Methylphenidate Side Effects Report #5484336-1
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from UNITED STATES on Sept 24, 2007. Female patient, 38 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: blood glucose decreased. METHYLPHENIDATE dosage: 10 MG 2/D PO. During the same period patient was treated with ASCORBIC ACID, DIAZEPAM, GLIPIZIDE, INSULIN, METAXALONE, METFORMIN, ALPRAZOLAM, BISACODYL. Patient recovered.

Methylphenidate Side Effects Report #5502180-3
Consumer or non-health professional from UNITED STATES reported METHYLPHENIDATE problem on Oct 10, 2007. Male patient, weighting 66.14 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: dyskinesia, psychomotor hyperactivity, tic. METHYLPHENIDATE dosage: 10 MG/D PO. During the same period patient was treated with RISPERIDONE. Patient recovered.

Methylphenidate Side Effects Report #5444411-4
METHYLPHENIDATE problem was reported by a Health Professional from UNITED KINGDOM on Aug 29, 2007. Male patient, 15 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: depressed level of consciousness, dizziness. METHYLPHENIDATE dosage: 36MG/UNK. Patient recovered.

Methylphenidate Side Effects Report #5458018-6
Consumer or non-health professional from UNITED KINGDOM reported METHYLPHENIDATE problem on Aug 30, 2007. Male patient, 15 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: condition aggravated, dizziness postural. METHYLPHENIDATE dosage: 36 MG. Patient recovered.

Methylphenidate Side Effects Report #5463334-8
METHYLPHENIDATE problem was reported by a Health Professional from UNITED STATES on Sept 11, 2007. Female patient, 38 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: blood glucose decreased, therapeutic response unexpected. METHYLPHENIDATE dosage: 10 MG, BID. During the same period patient was treated with ASCORBIC ACID, DIAZEPAM, GLIPIZIDE, INSULIN, METAXALONE, METFORMIN, ALPRAZOLAM, BISACODYL. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5463355-5
Health Professional from UNITED STATES reported METHYLPHENIDATE problem on Sept 11, 2007. Female patient, 38 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: blood glucose decreased, therapeutic response unexpected. METHYLPHENIDATE dosage: 10 MG, BID. During the same period patient was treated with ASCORBIC ACID, DIAZEPAM, GLIPIZIDE, INSULIN, METAXALONE, METFORMIN, ALPRAZOLAM, BISACODYL. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5470481-3
METHYLPHENIDATE problem was reported by a Physician from UNITED STATES on Sept 27, 2007. Male patient, weighting 212.0 lb, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: palpitations. METHYLPHENIDATE dosage: unknown. Patient recovered.

Methylphenidate Side Effects Report #5412023-4
Health Professional from UNITED KINGDOM reported METHYLPHENIDATE problem on Aug 06, 2007. Male patient, child 10 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: movement disorder, nervous system disorder, visual disturbance. METHYLPHENIDATE dosage: unknown. Patient recovered.

Methylphenidate Side Effects Report #5419652-2
METHYLPHENIDATE problem was reported by a Consumer or non-health professional from UNITED KINGDOM on Aug 13, 2007. Male patient, child 10 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: movement disorder, nervous system disorder, visual disturbance. METHYLPHENIDATE dosage: unknown. Patient recovered.

Methylphenidate Side Effects Report #5424488-2
Consumer or non-health professional from UNITED KINGDOM reported METHYLPHENIDATE problem on Aug 06, 2007. Male patient, child 10 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: movement disorder, nervous system disorder, visual field defect. METHYLPHENIDATE dosage: unknown. Patient recovered.

Methylphenidate Side Effects Report #5425824-3
METHYLPHENIDATE problem was reported by a Health Professional from UNITED STATES on Aug 15, 2007. Male patient, child 10 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: burning sensation, feeling abnormal, formication, hallucination, tactile, obsessive-compulsive disorder, somatic hallucination. METHYLPHENIDATE dosage: 10 MG, BID. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5426291-6
Health Professional from UNITED STATES reported METHYLPHENIDATE problem on Aug 15, 2007. Male patient, child 10 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: burning sensation, feeling abnormal, formication, hallucination, tactile, obsessive-compulsive disorder, somatic hallucination. METHYLPHENIDATE dosage: 10 MG, BID. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5436724-7
METHYLPHENIDATE problem was reported by a Physician from DOMINICAN REPUBLIC on Aug 23, 2007. Male patient, child 9 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: cardiomegaly, hypertension. METHYLPHENIDATE dosage: unknown. Patient recovered.

Methylphenidate Side Effects Report #5444308-X
Health Professional from NETHERLANDS reported METHYLPHENIDATE problem on Aug 23, 2007. Male patient, child 11 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, hyperhidrosis, hypertension, muscle spasms, nausea, palpitations, paraesthesia, peripheral coldness. METHYLPHENIDATE dosage: 15 MG, DAILY. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5376827-9
METHYLPHENIDATE problem was reported by a Health Professional from TURKEY on June 22, 2007. Female patient, child 7 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: excessive masturbation, vulval haemorrhage. METHYLPHENIDATE dosage: 5 MG, BID. Patient recovered.

Methylphenidate Side Effects Report #5387289-X
Health Professional from NETHERLANDS reported METHYLPHENIDATE problem on July 04, 2007. Male patient, child 7 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: abdominal pain, crying, flushing, heart rate increased, hyperhidrosis. METHYLPHENIDATE dosage: 5 MG, BID. Patient recovered.

Methylphenidate Side Effects Report #5387297-9
METHYLPHENIDATE problem was reported by a Health Professional from NETHERLANDS on July 04, 2007. Female patient, child 5 years of age, was diagnosed with attention deficit/hyperactivity disorder, otitis externa and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: crying, disorientation, hyperhidrosis. METHYLPHENIDATE dosage: 5 MG, BID. During the same period patient was treated with AMOXICILLIN. Patient recovered.

Methylphenidate Side Effects Report #5387310-9
Health Professional from NETHERLANDS reported METHYLPHENIDATE problem on July 04, 2007. Male patient, child 11 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, hyperhidrosis, hypertension, muscle spasms, nausea, palpitations, paraesthesia, peripheral coldness. METHYLPHENIDATE dosage: 7.5 MG/DAY. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5402003-7
METHYLPHENIDATE problem was reported by a Health Professional from TURKEY on July 18, 2007. Male patient, child 5 years of age, was diagnosed with attention deficit/hyperactivity disorder, oppositional defiant disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: aggression, agitation, disturbance in attention, irritability. METHYLPHENIDATE dosage: 15 MG, DAILY; ORAL. During the same period patient was treated with RISPERIDONE. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5402004-9
Health Professional from TURKEY reported METHYLPHENIDATE problem on July 18, 2007. Female patient, child 6 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: mania. METHYLPHENIDATE dosage: 15 MG, DAILY,ORAL. During the same period patient was treated with RISPERIDONE. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5402007-4
METHYLPHENIDATE problem was reported by a Health Professional from TURKEY on July 18, 2007. Female patient, 15 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: agitation, discomfort, irritability. METHYLPHENIDATE dosage: 18 MG DAILY, ORAL. During the same period patient was treated with RISPERIDONE. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5376827-9
Health Professional from TURKEY reported METHYLPHENIDATE problem on June 22, 2007. Female patient, child 7 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: excessive masturbation, vulval haemorrhage. METHYLPHENIDATE dosage: 5 MG, BID. Patient recovered.

Methylphenidate Side Effects Report #5387289-X
METHYLPHENIDATE problem was reported by a Health Professional from NETHERLANDS on July 04, 2007. Male patient, child 7 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: abdominal pain, crying, flushing, heart rate increased, hyperhidrosis. METHYLPHENIDATE dosage: 5 MG, BID. Patient recovered.

Methylphenidate Side Effects Report #5387297-9
Health Professional from NETHERLANDS reported METHYLPHENIDATE problem on July 04, 2007. Female patient, child 5 years of age, was diagnosed with attention deficit/hyperactivity disorder, otitis externa and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: crying, disorientation, hyperhidrosis. METHYLPHENIDATE dosage: 5 MG, BID. During the same period patient was treated with AMOXICILLIN. Patient recovered.

Methylphenidate Side Effects Report #5387310-9
METHYLPHENIDATE problem was reported by a Health Professional from NETHERLANDS on July 04, 2007. Male patient, child 11 years of age, was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: anxiety, hyperhidrosis, hypertension, muscle spasms, nausea, palpitations, paraesthesia, peripheral coldness. METHYLPHENIDATE dosage: 7.5 MG/DAY. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5402003-7
Health Professional from TURKEY reported METHYLPHENIDATE problem on July 18, 2007. Male patient, child 5 years of age, was diagnosed with attention deficit/hyperactivity disorder, oppositional defiant disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: aggression, agitation, disturbance in attention, irritability. METHYLPHENIDATE dosage: 15 MG, DAILY; ORAL. During the same period patient was treated with RISPERIDONE. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5402004-9
METHYLPHENIDATE problem was reported by a Health Professional from TURKEY on July 18, 2007. Female patient, child 6 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: mania. METHYLPHENIDATE dosage: 15 MG, DAILY,ORAL. During the same period patient was treated with RISPERIDONE. Patient was hospitalized. Patient recovered.

Methylphenidate Side Effects Report #5402007-4
Health Professional from TURKEY reported METHYLPHENIDATE problem on July 18, 2007. Female patient, 15 years of age, was diagnosed with attention deficit/hyperactivity disorder and was treated with METHYLPHENIDATE. After drug was administered, patient experienced the following problems/side effects: agitation, discomfort, irritability. METHYLPHENIDATE dosage: 18 MG DAILY, ORAL. During the same period patient was treated with RISPERIDONE. Patient was hospitalized. Patient recovered.