Fibromyalgia
4 drugs457 FAERS reportsMedDRA PT
GET
/api/v1/reaction/fibromyalgiaReference 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.
DefinitionNLM MeSH D005356
A common nonarticular rheumatic syndrome characterized by myalgia and multiple points of focal muscle tenderness to palpation (trigger points). Muscle pain is typically aggravated by inactivity or exposure to cold. This condition is often associated with general symptoms, such as sleep disturbances, fatigue, stiffness, HEADACHES, and occasionally DEPRESSION. There is significant overlap between fibromyalgia and the chronic fatigue syndrome (FATIGUE SYNDROME, CHRONIC). Fibromyalgia may arise as a primary or secondary disease process. It is most frequent in females aged 20 to 50 years. (From Adams et al., Principles of Neurology, 6th ed, p1494-95)
Source: U.S. National Library of Medicine — MeSH (Fibromyalgia)
Drugs reporting Fibromyalgia (4)
Share = reports listing this reaction ÷ total matched reports for the drug. — means the upstream totals query failed at ingest and the denominator is unknown.
- 1Dyclonine2725%
- 2Darifenacin10012%
- 3Pentazocine24.2%
- 4Liothyronine3283.8%
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.
- Blood Cholesterol Increased2 shared · 0.12
- Herpes Zoster2 shared · 0.11
- Synovitis2 shared · 0.10
- Arthritis2 shared · 0.08
- Leukopenia2 shared · 0.06
- Therapeutic Product Effect Incomplete2 shared · 0.03
- Joint Swelling2 shared · 0.03
- Peripheral Swelling2 shared · 0.02
- Infection2 shared · 0.02
- Feeling Abnormal2 shared · 0.01
Literature
Recent PubMed references pinned to Fibromyalgia as a MeSH major topic. About the reaction term itself — not about any specific drug.
- Test-Retest Reliability of a Performance-Based Test Battery in Patients with Fibromyalgia According to Socio-Occupational Status.Medical sciences (Basel, Switzerland) · 2026 · Socorro-Cumplido JL, Roman-Viñas B, Almirall M, et al.PMID 42201029DOI 10.3390/medsci14020236
- Individualized cognitive-behavioral therapy improves anxiety, depression, sleep quality, hopelessness, and disease severity in fibromyalgia syndrome: a single-blind randomized controlled trial.Rheumatology international · 2026 · Kocyigit BF, Öztürk GY, Sönmez MM, et al.PMID 42189251DOI 10.1007/s00296-026-06146-9
- Major ozone therapy improves disease severity without affecting retinal microvascular parameters in fibromyalgia syndrome: an observational pre-post study.Rheumatology international · 2026 · Kocyigit BF, Öztürk GY, Emekli DT, et al.PMID 42176068DOI 10.1007/s00296-026-06145-w
- Axial spondyloarthritis patients with comorbid fibromyalgia feel worse, work less and more often try multiple biological therapies: results from a population-based, cross-sectional study investigating the discriminative capacity of pressure algometry.Rheumatology international · 2026 · Brink A, Mogard E, Lindqvist E, et al.PMID 42176050DOI 10.1007/s00296-026-06140-1
- Fibromyalgia, quality of life, and thiol/disulfide homeostasis in patients undergoing hemodialysis: A multicenter cross-sectional study.Medicine · 2026 · Ağir H, Çifçi A, Kültür T, et al.PMID 42175470DOI 10.1097/MD.0000000000049023
- Home-based postural exercise as an adjunct to duloxetine improves sleep quality, physical quality of life, and trunk mobility in fibromyalgia: a randomized controlled trial.Rheumatology international · 2026 · Demir C, Özçelep ÖF, Okumuş EC, et al.PMID 42174272DOI 10.1007/s00296-026-06137-w
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.