What is Clopidogrel?
Category: Prescription Drugs
Most popular types: Plavix
Clopidogrel is a potent oral antiplatelet agent often used in the treatment of coronary artery disease, peripheral vascular disease, and cerebrovascular disease.
| Purpose | Patients | Evaluations | Perceived Effectiveness |
|---|---|---|---|
| Prevent blood clotting | 190 | 73 | |
| Heart attack (myocardial infarction) | 82 | 22 | |
| Angina pectoris | 70 | 14 | |
| Transient ischemic attack | 38 | 7 | |
| Spontaneous coronary artery dissection | 12 | 1 |
- Major
- Moderate
- Slight
- None
- Can't tell
Side effects
Side effects as an overall problem
| Severity | Evaluations | Percentage |
|---|---|---|
| Severe | 9 | |
| Moderate | 14 | |
| Mild | 24 | |
| None | 76 |
Commonly reported side effects and conditions associated with Clopidogrel
| Side effect | Patients | Percentage |
|---|---|---|
| Bruising | 16 | |
| Bleed easily | 5 | |
| Excessive bleeding | 3 | |
| Nausea | 2 | |
| Rashes (redness, swelling) | 2 | |
| Back pain | 1 |
Why patients stopped taking Clopidogrel
Multiple reasons could be selected
| Reason | Patients | Percentage |
|---|---|---|
| Doctor's advice | 32 | |
| Course of treatment ended | 20 | |
| Other | 12 | |
| Side effects too severe | 4 | |
| Did not seem to work | 3 | |
| Expense | 3 | |
| Change in health plan coverage | 2 |
Duration
Stopped taking Clopidogrel
| Duration | Patients | Percentage |
|---|---|---|
| Less than 1 month | 8 | |
| 1 - 6 months | 17 | |
| 6 months - 1 year | 11 | |
| 1 - 2 years | 11 | |
| 2 - 5 years | 9 | |
| 5 - 10 years | 5 | |
| 10 years or more | 3 |
What people switch to and from
Patients started taking Clopidogrel after stopping:
| Treatment | Patients | Percentage |
|---|---|---|
| Prasugrel (Effient) | 2 | |
| Ticagrelor (Brilinta) | 2 | |
| Warfarin (Coumadin) | 2 | |
| Aspirin-Dipyridamol (Aggrenox) | 1 |
Patients stopped taking Clopidogrel and switched to:
| Treatment | Patients | Percentage |
|---|---|---|
| Apixaban (Eliquis) | 4 | |
| Rivaroxaban (Xarelto) | 2 | |
| Aspirin (Aspirin Low Dose) | 1 | |
| Aspirin-Dipyridamol (Aggrenox) | 1 |
Last updated: