Ill-defined Disorder
19 drugs25,930 FAERS reportsMedDRA PT
GET
/api/v1/reaction/ill-defined-disorderReference 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 Ill-defined Disorder (19)
Share = reports listing this reaction ÷ total matched reports for the drug. — means the upstream totals query failed at ingest and the denominator is unknown.
- 1Tetraxetan3,62229%
- 2Vipivotide Tetraxetan3,62229%
- 3Lutetium5,15929%
- 4Dotatate1,54127%
- 5Diatrizoate5711%
- 6Neomycin5829.0%
- 7Poractant Alfa496.9%
- 8Birch Triterpenes116.4%
- 9Pegunigalsidase Alfa155.1%
- 10Deferiprone1254.2%
- 11Givosiran564.1%
- 12Sipuleucel-t1853.3%
- 13Valrubicin52.8%
- 14Oxycodone10,5772.8%
- 15Tafasitamab232.6%
- 16Polistirex412.4%
- 17Vericiguat192.0%
- 18Vutrisiran381.8%
- 19Oxymorphone2031.8%
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.
- Laboratory Test Abnormal4 shared · 0.16
- Sars-cov-2 Test Positive3 shared · 0.15
- Dependence3 shared · 0.12
- Rheumatic Fever2 shared · 0.11
- Wound3 shared · 0.10
- Hormone-refractory Prostate Cancer2 shared · 0.10
- Prostatic Specific Antigen Increased3 shared · 0.09
- Prostate Cancer Metastatic2 shared · 0.09
- Illness6 shared · 0.08
- Product Administration Interrupted2 shared · 0.08
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.