OpenClaim

Ticlopidine Side Effects

The most commonly reported side effects of ticlopidine include drug interaction, anaemia, and pyrexia, based on 3,185 FDA adverse event reports from 2004 to 2025.

Ticlopidine side effects

Percentages show how often each reaction appears relative to total reports for ticlopidine.

1
Drug Interaction3.5%112
2
Anaemia3.4%107
3
Pyrexia2.8%90
4
Asthenia2.4%78
5
Anaemia2.3%74
6
Diarrhoea2.3%73
7
Diarrhoea2.0%63
8
Nausea1.9%62
9
Dyspnoea1.9%59
10
Vomiting1.9%59
11
Liver Disorder1.8%57
12
Pneumonia1.8%56
13
Drug Interaction1.7%55
14
Myocardial Infarction1.7%54
15
Aspartate Aminotransferase Increased1.6%52

These are voluntary reports and do not establish that ticlopidine caused these reactions.

Report severity

95.9%Serious3,054 reports
58.1%Hospitalizations1,852 reports
12.3%Fatal393 reports

Seriousness is determined by the reporter, not by OpenClaim.

Ticlopidine drug interactions

Other drugs that appear in adverse event reports alongside ticlopidine. Drugs flagged as a suspected cause appear in the first column. Drugs taken at the same time but not suspected appear in the second.

Also suspected

1
Aspirin8.7%278
2
Atorvastatin-calcium3.7%118
3
Furosemide3.3%106
4
Clopidogrel-bisulfate3.0%94
5
Heparin2.6%82
6
Valsartan2.5%80
7
Amlodipine2.5%79
8
Warfarin2.1%67
9
Omeprazole1.9%62
10
Ramipril1.9%60
11
Cilostazol1.9%59
12
Rosuvastatin1.8%58
13
Metformin1.8%57
14
Quetiapine-fumarate1.8%57
15
Hydrochlorothiazide1.8%56

Taken alongside

1
Aspirin21.4%682
2
Furosemide14.1%449
3
Amlodipine10.6%339
4
Atorvastatin-calcium9.2%293
5
Simvastatin8.5%271
6
Omeprazole7.0%223
7
Isosorbide5.9%188
8
Lansoprazole5.9%188
9
Metformin5.7%181
10
Allopurinol5.3%169
11
Insulin5.2%166
12
Hydrochlorothiazide5.1%161
13
Bisoprolol-fumarate4.6%148
14
Carvedilol4.6%146
15
Metoprolol4.5%143

Co-occurrence in adverse event reports does not establish a drug interaction. Patients often take multiple medications, and these lists reflect prescribing patterns rather than causal relationships. Consult a healthcare provider about potential drug interactions.

Who reports ticlopidine side effects

40.4% of ticlopidine adverse event reports involve female patients and 52.7% involve male patients. The largest age group is elderly at 75%. These figures reflect who reports side effects, not underlying risk.

Sex

Female40.4%
Male52.7%
Unknown6.9%

Age group

< 2<0.1%
2–110.1%
12–17<0.1%
18–6424.8%
65+75.0%

What is ticlopidine used for

Conditions and purposes for which patients were taking ticlopidine when the adverse event was reported.

Abdominal DiscomfortAbnormal BehaviourAccidental ExposureAcute Coronary SyndromeAcute Myeloid LeukaemiaAcute Myocardial InfarctionAdverse Drug ReactionAge Indeterminate Myocardial InfarctionAgranulocytosisAltered State Of ConsciousnessAnaemiaAneurysmAngina PectorisAngina UnstableAngioplasty

Showing 15 of 174 indications

Ticlopidine brand names and reporting trend

Ticlopidine is sold under the brand name Ticlopidine Hydrochloride.

Brand names

Ticlopidine Hydrochloride4

Quarterly reports (20042025)

20052010201520202025

An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.

Taking ticlopidine with another medication?

Ask OpenClaim about your specific drug combination. Get a sourced report using FDA data, drug labels, and medical literature.