LEVOTHYROXINE Side Effects

6978804-0 | Coagulopathy, Fibrinolysis Abnormal, Overdose
on Sep 03, 2010 Female patient from NETHERLANDS , 23 years of age, was diagnosed with hypothyroidism, thyroidectomy and was treated with Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: coagulopathy, fibrinolysis abnormal, overdose. Levothyroxine dosage: 25mg (100 Tablets X 250mcg). Patient was hospitalized.

6879890-9 | Palpitations
Patient was taking Levothyroxine (View Usage). Patient had the following side effects: palpitations on Nov 13, 2008 from Additional patient health information: Female patient , weighting 150.1 lb, was diagnosed with hypothyroidism, osteoporosis (What is osteoporosis?) and. Levothyroxine dosage: . During the same period patient was treated with VITAMIN D (View Vitamin D Review and Vitamin D Label ).

6879613-3 | Epilepsy, Hyponatraemia
Adverse event was reported on Jul 23, 2010 by a Female patient taking Levothyroxine (View Usage) (Dosage: ) was diagnosed with partial seizures, influenza and. Location: FRANCE , 43 years of age, After Levothyroxine was administered, patient had the following side effects: epilepsy (What is epilepsy?), hyponatraemia. During the same period patient was treated with DEPAKENE (View Depakene Review and Depakene Label ), AMOXICILLIN AND CLAVULANATE POTASSIUM (Powder For Oral Solution) (View Amoxicillin And Clavulanate Potassium Review and Amoxicillin And Clavulanate Potassium Label ), RHINOFLUIMUCIL (View Rhinofluimucil Review and Rhinofluimucil Label ). Patient was hospitalized.

6877455-6 | Back Pain, Dyspepsia, Muscle Spasms, Pain In Extremity
on Dec 28, 2009 Female patient from UNITED STATES , weighting 150.1 lb, was diagnosed with thyroidectomy, blood cholesterol increased, vitamin supplementation and was treated with Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: back pain (What is back pain?), dyspepsia, muscle spasms, pain in extremity. Levothyroxine dosage: . During the same period patient was treated with TRILIPIX (View Trilipix Review and Trilipix Label ), CENTURY MATURE MULTIVITAMIN FOR SENIORS (View Century Mature Multivitamin For Seniors Review and Century Mature Multivitamin For Seniors Label ).


6664623-1 | Blood Pressure Increased, Cardiolipin Antibody Positive, Choreoathetosis, Hyperthyroidism, Intentional Overdose, Restlessness, Tachycardia
on Jan 13, 2010 Female patient from SWEDEN , 35 years of age, was diagnosed with autoimmune thyroiditis and was treated with Levothyroxine (View Usage). Patient had the following side effects: blood pressure increased, cardiolipin antibody positive, choreoathetosis, hyperthyroidism, intentional overdose, restlessness, tachycardia. Levothyroxine dosage: 100 Mcg. Patient was hospitalized.

6633430-8 | Confusional State, Suicide Attempt
Patient was taking Levothyroxine (View Usage). After Levothyroxine was administered, patient had the following side effects: confusional state, suicide attempt on Mar 04, 2010 from BRAZIL Additional patient health information: Male patient , 38 years of age, was diagnosed with hypothyroidism, hyperthyroidism and. Levothyroxine dosage: . During the same period patient was treated with RADIOIDINE (Three Applications) (View Radioidine Review and Radioidine Label ).

6425053-0 | Swelling Face
Adverse event was reported on Nov 02, 2009 by a Female patient taking Levothyroxine (View Usage) (Dosage: 137 Mcg 1 Qd Po) was diagnosed with hypothyroidism and. Location: UNITED STATES , weighting 196.0 lb, Patient experienced the following unwanted or unexpected effects: swelling face.

6332869-8 | Adrenal Insufficiency
on Aug 19, 2009 Male patient from CANADA , 14 years of age, was diagnosed with thyroiditis and was treated with Levothyroxine (View Usage). Patient had the following side effects: adrenal insufficiency. Levothyroxine dosage: . Patient was hospitalized.

6306983-7 | Gingival Pain, Hypotension, Peripheral Vascular Disorder, Vomiting, Weight Decreased
on Jul 31, 2009 Female patient from UNITED KINGDOM , weighting 143.3 lb, was diagnosed with hypothyroidism, myocardial ischaemia, anxiety (What is anxiety?), thrombosis prophylaxis, myocardial infarction and was treated with Levothyroxine (View Usage). After Levothyroxine was administered, patient had the following side effects: gingival pain, hypotension, peripheral vascular disorder, vomiting, weight decreased. Levothyroxine dosage: . During the same period patient was treated with NICORANDIL (View Nicorandil Review and Nicorandil Label ), ASPIRIN (Unk) (View Aspirin Review and Aspirin Label ), ZOPICLONE (View Zopiclone Review and Zopiclone Label ), LORAZEPAM (Unk) (View Lorazepam Review and Lorazepam Label ), PLAVIX (Unk) (View Plavix Review and Plavix Label ).

6048912-X | Cerebrovascular Accident
Patient was taking Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: cerebrovascular accident on Jan 15, 2009 from GERMANY Additional patient health information: Female patient , 72 years of age, was diagnosed with hypothyroidism, migraine (What is migraine?), deep vein thrombosis (What is deep vein thrombosis?), epilepsy (What is epilepsy?), osteoarthritis (What is osteoarthritis?) and. Levothyroxine dosage: . During the same period patient was treated with WARFARIN (View Warfarin Review and Warfarin Label ), PANTOPRAZOLE SODIUM (View Pantoprazole Sodium Review and Pantoprazole Sodium Label ), CARBAMAZEPINE (View Carbamazepine Review and Carbamazepine Label ), ANADIN (View Anadin Review and Anadin Label ), ALENDRONIC ACID (View Alendronic Acid Review and Alendronic Acid Label ), CALCICHEW (View Calcichew Review and Calcichew Label ). Patient was hospitalized.

6033891-1 | Thyroid Function Test Abnormal
Adverse event was reported on Jan 08, 2009 by a Female patient taking Levothyroxine (View Usage) (Dosage: 50 Mcg P.o. Qd) was diagnosed with hypothyroidism and. Location: UNITED STATES , 41 years of age, Patient had the following side effects: thyroid function test abnormal.

5855211-5 | Dizziness, Gait Disturbance
on May 14, 2003 Female patient from UNITED STATES , 46 years of age, was treated with Levothyroxine (View Usage). After Levothyroxine was administered, patient had the following side effects: dizziness (What is dizziness?), gait disturbance. Levothyroxine dosage: .

5855200-0 | Overdose
on Feb 02, 2003 Female patient from UNITED STATES , child 3 years of age, was treated with Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: overdose. Levothyroxine dosage: .

5855170-5 | Fatigue
Patient was taking Levothyroxine (View Usage). Patient had the following side effects: fatigue on Jun 13, 2003 from UNITED STATES Additional patient health information: Female patient , 57 years of age, . Levothyroxine dosage: .

5855142-0 | Onychoclasis, Trichorrhexis, Unevaluable Event
Adverse event was reported on Jun 11, 2003 by a Female patient taking Levothyroxine (View Usage) (Dosage: ) . Location: UNITED STATES , 70 years of age, weighting 105.1 lb, After Levothyroxine was administered, patient had the following side effects: onychoclasis, trichorrhexis, unevaluable event.

5855140-7 | Fatigue, Somnolence
on May 16, 2003 Female patient from UNITED STATES , 50 years of age, was treated with Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: fatigue, somnolence. Levothyroxine dosage: .

4932816-7 | Blood Thyroid Stimulating Hormone Increased
on Mar 02, 2006 Female patient from UNITED STATES , 47 years of age, was diagnosed with hypothyroidism and was treated with Levothyroxine (View Usage). Patient had the following side effects: blood thyroid stimulating hormone increased. Levothyroxine dosage: 0.125 Mg Daily Oral.

4867804-2 | Thyroid Function Test Abnormal
Patient was taking Levothyroxine (View Usage). After Levothyroxine was administered, patient had the following side effects: thyroid function test abnormal on Dec 27, 2005 from UNITED STATES Additional patient health information: Male patient , weighting 208.0 lb, was diagnosed with basedow's disease and. Levothyroxine dosage: 0.125mg Po Q Day.

4821693-0 | Abdominal Mass, Band Neutrophil Count Increased, Biopsy, Blood Potassium Decreased, Cardiac Murmur, Colitis Ischaemic, Colitis Ulcerative, Colonoscopy, Diverticulum
Adverse event was reported on Oct 20, 2005 by a Female patient taking Levothyroxine (View Usage) (Dosage: 50 Ug, Qd) was diagnosed with hypothyroidism, hypertension, hypertonic bladder and. Location: UNITED STATES , 98 years of age, weighting 88.18 lb, Patient experienced the following unwanted or unexpected effects: abdominal mass, band neutrophil count increased, biopsy, blood potassium decreased, cardiac murmur, colitis ischaemic, colitis ulcerative, colonoscopy (What is colonoscopy?), diverticulum. During the same period patient was treated with KLOR CON (10 Meq, Qd) (View Klor-con Review and Klor-con Label ), ASPIRIN (81 Mg, Qd) (View Aspirin Review and Aspirin Label ), FUROSEMIDE (40 Mg, Qd) (View Furosemide Review and Furosemide Label ), ENABLEX (7.5 Mg, Qd) (View Enablex Review and Enablex Label ), CITRUCEL (View Citrucel Review and Citrucel Label ), COLACE (View Colace Review and Colace Label ), DETROL (4 Mg, Unk) (View Detrol Review and Detrol Label ), KLOR CON (10 Meq, Unk) (View Klor-con Review and Klor-con Label ). Patient was hospitalized.

4820441-8 | Abdominal Mass, Blood Potassium Decreased, Cardiac Murmur, Colitis Ischaemic, Feeling Abnormal, Gastrointestinal Haemorrhage, Hot Flush, Platelet Count Decreased, Rectal Haemorrhage
on Oct 20, 2005 Female patient from UNITED STATES , 98 years of age, weighting 88.18 lb, was diagnosed with hypothyroidism, hypertension, hypertonic bladder and was treated with Levothyroxine (View Usage). Patient had the following side effects: abdominal mass, blood potassium decreased, cardiac murmur, colitis ischaemic, feeling abnormal, gastrointestinal haemorrhage, hot flush, platelet count decreased, rectal haemorrhage. Levothyroxine dosage: 50 Ug, Qd. During the same period patient was treated with KLOR CON (10 Meq, Qd) (View Klor-con Review and Klor-con Label ), ASPIRIN (81 Mg, Qd) (View Aspirin Review and Aspirin Label ), FUROSEMIDE (40 Mg, Qd) (View Furosemide Review and Furosemide Label ), ENABLEX (7.5 Mg, Qd) (View Enablex Review and Enablex Label ), CITRUCEL (View Citrucel Review and Citrucel Label ), COLACE (View Colace Review and Colace Label ), DETROL (4 Mg, Unk) (View Detrol Review and Detrol Label ), KLOR CON (10 Meq, Unk) (View Klor-con Review and Klor-con Label ). Patient was hospitalized.

4811346-7 | Colitis Ischaemic, Feeling Abnormal, Hot Flush
on Oct 20, 2005 Female patient from UNITED STATES , 98 years of age, weighting 88.18 lb, was diagnosed with hypothyroidism, hypertension, hypertonic bladder and was treated with Levothyroxine (View Usage). After Levothyroxine was administered, patient had the following side effects: colitis ischaemic, feeling abnormal, hot flush. Levothyroxine dosage: 50 Ug, Qd. During the same period patient was treated with KLOR CON (10 Meq, Qd) (View Klor-con Review and Klor-con Label ), ASPIRIN (81 Mg, Qd) (View Aspirin Review and Aspirin Label ), FUROSEMIDE (40 Mg, Qd) (View Furosemide Review and Furosemide Label ), ENABLEX (7.5 Mg, Qd) (View Enablex Review and Enablex Label ). Patient was hospitalized.

4805152-7 | Completed Suicide
Patient was taking Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: completed suicide on Oct 10, 2005 from UNITED STATES Additional patient health information: Female patient , 78 years of age, . Levothyroxine dosage: Not Reported. During the same period patient was treated with PERPHENAZINE AND AMITRIPTYLINE HCL (Not Reported) (View Perphenazine And Amitriptyline Hcl Review and Perphenazine And Amitriptyline Hcl Label ), AMLODIPINE/BENAZEPRIL (Not Reported) (View Amlodipine/benazepril Review and Amlodipine/benazepril Label ).

4804058-7 | Muscle Spasms, Myalgia
Adverse event was reported on Oct 18, 2005 by a Male patient taking Levothyroxine (View Usage) (Dosage: 112 Mg Po 1 Qd) . Location: UNITED STATES , weighting 183.0 lb, Patient had the following side effects: muscle spasms, myalgia. During the same period patient was treated with LOPID (View Lopid Review and Lopid Label ), DIOVAN (View Diovan Review and Diovan Label ), ASPIRIN (View Aspirin Review and Aspirin Label ).

4789535-X | Blood Thyroid Stimulating Hormone Increased, Chills, Fatigue, Feeling Cold, Free Thyroxine Index Increased, Incorrect Dose Administered, Pericardial Effusion
on Oct 05, 2005 Female patient from UNITED STATES , 56 years of age, was diagnosed with hypothyroidism and was treated with Levothyroxine (View Usage). After Levothyroxine was administered, patient had the following side effects: blood thyroid stimulating hormone increased, chills, fatigue, feeling cold, free thyroxine index increased, incorrect dose administered, pericardial effusion. Levothyroxine dosage: 25 Mcg Po Qd. During the same period patient was treated with IMDUR (View Imdur Review and Imdur Label ), PREDNISONE (View Prednisone Review and Prednisone Label ), PLAVIX (View Plavix Review and Plavix Label ), REGLAN (View Reglan Review and Reglan Label ), TOPROL XL (View Toprol-xl Review and Toprol-xl Label ), PROGRAF (View Prograf Review and Prograf Label ), PROCARDIA XL (View Procardia Xl Review and Procardia Xl Label ), FESO4 (View Feso4 Review and Feso4 Label ). Patient was hospitalized.

4754306-7 | Headache
on Aug 25, 2005 Female patient from UNITED STATES , weighting 218.0 lb, was diagnosed with hypothyroidism and was treated with Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: headache (What is headache?). Levothyroxine dosage: 150 Mcg Daily Oral.

4726227-7 | Fatigue, Femur Fracture, Hypothyroidism, Osteomyelitis, Pathological Fracture, Thyroid Cancer Metastatic
Patient was taking Levothyroxine (View Usage). Patient had the following side effects: fatigue, femur fracture, hypothyroidism, osteomyelitis, pathological fracture, thyroid cancer metastatic on Jul 11, 2005 from NORWAY Additional patient health information: Female patient , 80 years of age, was diagnosed with blood thyroid stimulating hormone increased and. Levothyroxine dosage: 125 Mcg Qd. During the same period patient was treated with CIPROFLOXACIN (750 Mg Bid Po) (View Ciprofloxacin Review and Ciprofloxacin Label ), DICLOXACILLIN (View Dicloxacillin Review and Dicloxacillin Label ), HEPARIN (View Heparin Review and Heparin Label ), CALCITRIOL (View Calcitriol Review and Calcitriol Label ), PROPRANOLOL (View Propranolol Review and Propranolol Label ), RANITIDINE (View Ranitidine Review and Ranitidine Label ). Patient was hospitalized.

4725863-1 | Blood Thyroid Stimulating Hormone Abnormal
Adverse event was reported on Jul 22, 2005 by a Female patient taking Levothyroxine (View Usage) (Dosage: 112 Mcg Po Daily) was diagnosed with hypothyroidism and. Location: UNITED STATES , 64 years of age, weighting 160.0 lb, After Levothyroxine was administered, patient had the following side effects: blood thyroid stimulating hormone abnormal.

4724336-X | Dizziness, Muscle Spasms, Pruritus, Swelling
on Jul 20, 2005 Female patient from UNITED STATES , 45 years of age, weighting 165.0 lb, was diagnosed with hypothyroidism and was treated with Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: dizziness (What is dizziness?), muscle spasms, pruritus, swelling. Levothyroxine dosage: 0.75 Mg Po.

4691852-9 | Laboratory Test Abnormal
on Jun 15, 2005 Female patient from , weighting 262.5 lb, was diagnosed with hypothyroidism and was treated with Levothyroxine (View Usage). Patient had the following side effects: laboratory test abnormal. Levothyroxine dosage: 0.15 Mg Po.

4690220-3 | Fatigue, Hypothyroidism
Patient was taking Levothyroxine (View Usage). After Levothyroxine was administered, patient had the following side effects: fatigue, hypothyroidism on Jun 14, 2005 from Additional patient health information: Female patient , 57 years of age, weighting 192.0 lb, was diagnosed with hypothyroidism and. Levothyroxine dosage: 75 Mcg One Po Qd.

4683496-X | Exophthalmos
Adverse event was reported on Jun 03, 2005 by a Female patient taking Levothyroxine (View Usage) (Dosage: 100 Mcg Qd Po) was diagnosed with hypothyroidism and. Location: , 49 years of age, weighting 126.0 lb, Patient experienced the following unwanted or unexpected effects: exophthalmos.

4680889-1 | Affect Lability
on Jun 01, 2005 Female patient from , weighting 187.0 lb, was diagnosed with hypothyroidism and was treated with Levothyroxine (View Usage). Patient had the following side effects: affect lability. Levothyroxine dosage: 125 Mg Qd.

4622303-8 | Blood Thyroid Stimulating Hormone Increased, Fatigue, Feeling Cold, Lethargy, Weight Increased
on Mar 24, 2005 Female patient from , 46 years of age, weighting 145.0 lb, was diagnosed with hypothyroidism and was treated with Levothyroxine (View Usage). After Levothyroxine was administered, patient had the following side effects: blood thyroid stimulating hormone increased, fatigue, feeling cold, lethargy, weight increased. Levothyroxine dosage: 0.112 Mg Po Qd.

4615635-0 | Completed Suicide
Patient was taking Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: completed suicide on Mar 02, 2005 from Additional patient health information: Female patient , 44 years of age, . Levothyroxine dosage: . During the same period patient was treated with VALPROIC ACID (View Valproic Acid Review and Valproic Acid Label ), GABAPENTIN (View Gabapentin Review and Gabapentin Label ).

4615628-3 | Anoxic Encephalopathy, Cerebral Infarction, Coma, Completed Suicide, Dizziness, Intentional Misuse, Loss Of Consciousness, Metabolic Acidosis, Mydriasis
Adverse event was reported on Mar 02, 2005 by a Female patient taking Levothyroxine (View Usage) (Dosage: ) . Location: , 53 years of age, Patient had the following side effects: anoxic encephalopathy, cerebral infarction, coma, completed suicide, dizziness (What is dizziness?), intentional misuse, loss of consciousness, metabolic acidosis, mydriasis. During the same period patient was treated with ETHYLENE GLYCOL (POLYETHYLENE GLYCOL) (View Ethylene Glycol (polyethylene Glycol) Review and Ethylene Glycol (polyethylene Glycol) Label ), GABAPENTIN (View Gabapentin Review and Gabapentin Label ), PAROXETINE HCL (View Paroxetine Hcl Review and Paroxetine Hcl Label ), ROFECOXIB (View Rofecoxib Review and Rofecoxib Label ), TRAZODONE HCL (View Trazodone Hcl Review and Trazodone Hcl Label ), LOVASTATIN (View Lovastatin Review and Lovastatin Label ), CLONAZEPAM (View Clonazepam Review and Clonazepam Label ), LORAZEPAM (View Lorazepam Review and Lorazepam Label ).

4575391-1 | Arrhythmia
on Jan 31, 2005 Female patient from , weighting 221.0 lb, was diagnosed with hypothyroidism and was treated with Levothyroxine (View Usage). After Levothyroxine was administered, patient had the following side effects: arrhythmia (What is arrhythmia?). Levothyroxine dosage: 150 Mcg Po Qd. Patient was hospitalized.

4565165-X | Tachyarrhythmia
on Jan 27, 2005 Male patient from , 80 years of age, weighting 192.0 lb, was treated with Levothyroxine (View Usage). Patient experienced the following unwanted or unexpected effects: tachyarrhythmia. Levothyroxine dosage: . During the same period patient was treated with ATORVASTATIN (View Atorvastatin Review and Atorvastatin Label ), ENOXAPARIN SODIUM (View Enoxaparin Sodium Review and Enoxaparin Sodium Label ), NITROGLYCERIN (View Nitroglycerin Review and Nitroglycerin Label ), FUROSEMIDE (View Furosemide Review and Furosemide Label ), OMEPRAZOLE (View Omeprazole Review and Omeprazole Label ), IRBESARTAN (View Irbesartan Review and Irbesartan Label ), DIGOXIN (View Digoxin Review and Digoxin Label ), WARFARIN (View Warfarin Review and Warfarin Label ). Patient was hospitalized.

4560209-3 | Fear
Patient was taking Levothyroxine (View Usage). Patient had the following side effects: fear on Jan 20, 2005 from Additional patient health information: Female patient , weighting 136.0 lb, was diagnosed with hypothyroidism and. Levothyroxine dosage: 100 Mcg.