Drug
Ziprasidone Hcl
Important: Reactions below are the flagged terms from this drug’s
FAERS report history (min. 3 co-reports per term) — PRR/ROR indicate
disproportionality in spontaneous reporting, not causation.
Data from FDA FAERS via openFDA. Last recalculated: 2026-09-14.
| Reaction | Co-reports (a) | PRR | ROR | Signal | |
|---|---|---|---|---|---|
| 1 | Sexual Dysfunction | 384 | 268.6 | 313.9 | signal |
| 2 | Personality Change | 296 | 258.2 | 290.5 | signal |
| 3 | Dystonia | 388 | 160.7 | 188.0 | signal |
| 4 | Sedation | 405 | 124.6 | 146.9 | signal |
| 5 | Schizophrenia | 187 | 123.3 | 132.6 | signal |
| 6 | Akathisia | 180 | 105.5 | 113.1 | signal |
| 7 | Euphoric Mood | 115 | 89.1 | 93.1 | signal |
| 8 | Dyskinesia | 393 | 77.3 | 90.5 | signal |
| 9 | Parkinsonism | 82 | 67.0 | 69.1 | signal |
| 10 | Leukaemia | 76 | 64.2 | 66.0 | signal |
| 11 | Obesity | 128 | 63.9 | 67.0 | signal |
| 12 | Suicide Attempt | 474 | 62.1 | 75.4 | signal |
| 13 | Increased Appetite | 118 | 49.9 | 52.2 | signal |
| 14 | Insurance Issue | 80 | 42.8 | 44.1 | signal |
| 15 | Neuroleptic Malignant Syndrome | 60 | 40.0 | 40.9 | signal |
| 16 | Prescribed Overdose | 71 | 29.1 | 29.8 | signal |
| 17 | Completed Suicide | 231 | 21.7 | 23.7 | signal |
| 18 | Hallucination, Auditory | 41 | 20.4 | 20.7 | signal |
| 19 | Delusion | 32 | 16.4 | 16.5 | signal |
| 20 | Psychotic Disorder | 61 | 16.3 | 16.7 | signal |
| 21 | Extrapyramidal Disorder | 51 | 16.1 | 16.4 | signal |
| 22 | Leukopenia | 101 | 16.0 | 16.6 | signal |
| 23 | Respiratory Arrest | 56 | 15.9 | 16.3 | signal |
| 24 | Mania | 32 | 15.4 | 15.6 | signal |
| 25 | Diabetes Mellitus | 147 | 15.2 | 16.0 | signal |
| 26 | Paranoia | 33 | 15.1 | 15.3 | signal |
| 27 | Electrocardiogram Qt Prolonged | 66 | 14.5 | 14.9 | signal |
| 28 | Blood Triglycerides Increased | 31 | 13.8 | 14.0 | signal |
| 29 | Blood Glucose Increased | 329 | 13.8 | 15.6 | signal |
| 30 | Bipolar Disorder | 18 | 13.0 | 13.1 | signal |
| 31 | Drug Toxicity | 22 | 12.6 | 12.7 | signal |
| 32 | Therapeutic Product Effect Incomplete | 111 | 12.4 | 12.9 | signal |
| 33 | Adverse Drug Reaction | 128 | 11.3 | 11.8 | signal |
| 34 | Serotonin Syndrome | 27 | 11.2 | 11.3 | signal |
| 35 | Poisoning | 17 | 10.7 | 10.7 | signal |
| 36 | Weight Increased | 279 | 9.9 | 10.9 | signal |
| 37 | Irritability | 75 | 9.8 | 10.1 | signal |
| 38 | Sinus Bradycardia | 12 | 9.8 | 9.8 | signal |
| 39 | Thinking Abnormal | 23 | 9.7 | 9.8 | signal |
| 40 | Suicidal Ideation | 110 | 9.5 | 9.9 | signal |
| 41 | Agitation | 88 | 9.4 | 9.7 | signal |
| 42 | Aggression | 59 | 9.3 | 9.5 | signal |
| 43 | Mental Status Changes | 30 | 8.5 | 8.6 | signal |
| 44 | Blood Creatine Phosphokinase Increased | 31 | 8.4 | 8.5 | signal |
| 45 | Cognitive Disorder | 49 | 8.3 | 8.5 | signal |
| 46 | Condition Aggravated | 318 | 8.3 | 9.3 | signal |
| 47 | Diabetic Ketoacidosis | 25 | 8.2 | 8.3 | signal |
| 48 | Muscle Rigidity | 12 | 7.9 | 8.0 | signal |
| 49 | Toxicity To Various Agents | 166 | 7.8 | 8.3 | signal |
| 50 | Tardive Dyskinesia | 28 | 7.8 | 7.8 | signal |
| 51 | Abnormal Behaviour | 37 | 7.3 | 7.4 | signal |
| 52 | Salivary Hypersecretion | 9 | 7.1 | 7.1 | signal |
| 53 | Drug Level Decreased | 9 | 7.0 | 7.0 | signal |
| 54 | Mental Disorder | 37 | 6.7 | 6.8 | signal |
| 55 | Hypercholesterolaemia | 8 | 6.6 | 6.6 | signal |
| 56 | Muscle Spasticity | 10 | 6.4 | 6.4 | signal |
| 57 | Cardio-respiratory Arrest | 33 | 6.2 | 6.3 | signal |
| 58 | Delirium | 27 | 6.2 | 6.2 | signal |
| 59 | Mydriasis | 10 | 6.2 | 6.2 | signal |
| 60 | Cardiac Arrest | 64 | 6.1 | 6.2 | signal |
| 61 | Type 2 Diabetes Mellitus | 26 | 6.1 | 6.1 | signal |
| 62 | Tachypnoea | 10 | 5.8 | 5.9 | signal |
| 63 | Psychomotor Hyperactivity | 12 | 5.7 | 5.7 | signal |
| 64 | Hepatomegaly | 7 | 5.6 | 5.6 | signal |
| 65 | Sinus Tachycardia | 10 | 5.6 | 5.6 | signal |
| 66 | Hepatic Steatosis | 13 | 5.5 | 5.5 | signal |
| 67 | Hypotonia | 7 | 5.5 | 5.5 | signal |
| 68 | Rhabdomyolysis | 29 | 5.5 | 5.6 | signal |
| 69 | Hallucination | 52 | 5.5 | 5.6 | signal |
| 70 | Product Prescribing Issue | 14 | 5.4 | 5.5 | signal |
| 71 | Disease Recurrence | 32 | 5.3 | 5.4 | signal |
| 72 | Tenderness | 7 | 5.3 | 5.3 | signal |
| 73 | Intentional Drug Misuse | 14 | 5.2 | 5.2 | signal |
| 74 | Activities Of Daily Living Impaired | 13 | 5.1 | 5.1 | signal |
| 75 | Hyperglycaemia | 23 | 5.0 | 5.0 | signal |
| 76 | Blood Cholesterol Increased | 29 | 4.9 | 5.0 | signal |
| 77 | Cardiomyopathy | 9 | 4.8 | 4.8 | signal |
| 78 | Inappropriate Antidiuretic Hormone Secretion | 6 | 4.7 | 4.7 | signal |
| 79 | Myoclonus | 7 | 4.6 | 4.6 | signal |
| 80 | Pancreatitis | 31 | 4.6 | 4.7 | signal |
| 81 | Withdrawal Syndrome | 23 | 4.3 | 4.3 | signal |
| 82 | Agranulocytosis | 10 | 4.3 | 4.3 | signal |
| 83 | Ventricular Fibrillation | 6 | 4.3 | 4.3 | signal |
| 84 | Grand Mal Convulsion | 5 | 4.2 | 4.2 | signal |
| 85 | Myocarditis | 6 | 4.2 | 4.2 | signal |
| 86 | Restlessness | 19 | 4.1 | 4.1 | signal |
| 87 | Cyanosis | 8 | 4.0 | 4.0 | signal |
| 88 | Thirst | 9 | 4.0 | 4.0 | signal |
| 89 | Bladder Disorder | 5 | 4.0 | 4.0 | signal |
| 90 | Mood Swings | 16 | 4.0 | 4.0 | signal |
| 91 | Tremor | 83 | 3.9 | 4.0 | signal |
| 92 | Restless Legs Syndrome | 9 | 3.9 | 3.9 | signal |
| 93 | Initial Insomnia | 5 | 3.9 | 3.9 | signal |
| 94 | Respiratory Depression | 6 | 3.9 | 3.9 | signal |
| 95 | Drug Level Increased | 8 | 3.8 | 3.8 | signal |
| 96 | Drug Ineffective | 635 | 3.8 | 4.7 | signal |
| 97 | Hallucination, Visual | 10 | 3.8 | 3.8 | signal |
| 98 | Sudden Death | 5 | 3.7 | 3.7 | signal |
| 99 | Depression | 105 | 3.6 | 3.7 | signal |
| 100 | Cold Sweat | 8 | 3.6 | 3.6 | signal |
| 101 | Mental Impairment | 11 | 3.6 | 3.6 | signal |
| 102 | Fear | 12 | 3.5 | 3.5 | signal |
| 103 | Mood Altered | 12 | 3.5 | 3.5 | signal |
| 104 | Panic Attack | 16 | 3.5 | 3.5 | signal |
| 105 | Neoplasm | 5 | 3.4 | 3.4 | signal |
| 106 | Treatment Noncompliance | 23 | 3.3 | 3.4 | signal |
| 107 | Speech Disorder | 22 | 3.3 | 3.3 | signal |
| 108 | No Therapeutic Response | 5 | 3.2 | 3.2 | signal |
| 109 | Product Substitution Issue | 23 | 3.2 | 3.2 | signal |
| 110 | Intentional Self-injury | 8 | 3.1 | 3.1 | signal |
| 111 | Heart Rate Irregular | 9 | 3.1 | 3.1 | signal |
| 112 | Disturbance In Attention | 21 | 3.1 | 3.1 | signal |
| 113 | Anger | 13 | 3.0 | 3.0 | signal |
| 114 | Breast Pain | 4 | 3.0 | 3.0 | no signal |
| 115 | Intentional Overdose | 23 | 2.9 | 2.9 | signal |
| 116 | Gynaecomastia | 11 | 2.8 | 2.8 | signal |
| 117 | Erectile Dysfunction | 9 | 2.8 | 2.8 | signal |
| 118 | Diabetes Mellitus Inadequate Control | 6 | 2.7 | 2.7 | signal |
| 119 | Convulsion | 19 | 2.6 | 2.6 | signal |
| 120 | Blood Thyroid Stimulating Hormone Increased | 3 | 2.6 | 2.6 | no signal |
| 121 | Drug Dispensing Error | 5 | 2.5 | 2.6 | no signal |
| 122 | Abasia | 8 | 2.5 | 2.5 | signal |
| 123 | Overdose | 62 | 2.3 | 2.3 | signal |
| 124 | Amenorrhoea | 4 | 1.9 | 1.9 | no signal |
| 125 | Drug Withdrawal Syndrome | 21 | 1.9 | 1.9 | no signal |
| 126 | Drug Exposure During Pregnancy | 7 | 1.6 | 1.6 | no signal |
| 127 | Abortion Spontaneous | 6 | 1.2 | 1.2 | no signal |
| 128 | Drug Abuse | 12 | 1.1 | 1.1 | no signal |
| 129 | Wrong Technique In Drug Usage Process | 5 | 1.1 | 1.1 | no signal |
| 130 | Drug Dependence | 14 | 0.7 | 0.7 | no signal |