Drug Effect Decreased
9 drugs1,741 FAERS reportsMedDRA PT
GET
/api/v1/reaction/drug-effect-decreasedReference statistics only. FAERS reports are voluntarily submitted and are not incidence rates, safety signals, or causal evidence. The drugs below are ranked by how often this reaction appears on FAERS reports for each drug — high share does not mean the drug caused the reaction, and absence from this list does not mean the reaction never occurred. This is not a symptom checker.
Drugs reporting Drug Effect Decreased (9)
Share = reports listing this reaction ÷ total matched reports for the drug. — means the upstream totals query failed at ingest and the denominator is unknown.
- 1Mebrofenin3436%
- 2Sincalide3523%
- 3Methohexital75.7%
- 4Phendimetrazine23.5%
- 5Butenafine193.3%
- 6Exenatide1,5252.9%
- 7Phenelzine432.8%
- 8Rubidium32.3%
- 9Alprostadil732.0%
Related reactions
Other reactions most often co-reported on the same drug set. Ranked by Jaccard similarity over drug-id sets — pure data-derived co-occurrence, not a clinical relationship.
- Multiple Use Of Single-use Product2 shared · 0.17
- Therapeutic Response Unexpected2 shared · 0.10
- Expired Product Administered2 shared · 0.08
- Device Malfunction2 shared · 0.08
- Product Quality Issue4 shared · 0.06
- Wrong Technique In Product Usage Process3 shared · 0.04
- Blood Glucose Increased2 shared · 0.03
- Hyperhidrosis2 shared · 0.03
- Chills3 shared · 0.03
- Incorrect Dose Administered2 shared · 0.02
Note. FAERS reports are voluntarily submitted and are NOT incidence rates, signals, or causal evidence. Counts reflect reporting volume, not how often a reaction occurs. Reference statistics only.