Anticholinergic Syndrome
3 drugs111 FAERS reportsMedDRA PT
GET
/api/v1/reaction/anticholinergic-syndromeReference 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 D064807
Adverse drug effects associated with CHOLINERGIC ANTAGONISTS. Clinical features include TACHYCARDIA; HYPERTHERMIA; MYDRIASIS, dry skin and dry mucous membranes, decreased bowel sounds and urinary retention in peripheral anticholinergic syndrome; and HALLUCINATIONS; PSYCHOSES; SEIZURES; and COMA in central anticholinergic syndrome.
Source: U.S. National Library of Medicine — MeSH (Anticholinergic Syndrome)
Drugs reporting Anticholinergic Syndrome (3)
Share = reports listing this reaction ÷ total matched reports for the drug. — means the upstream totals query failed at ingest and the denominator is unknown.
- 1Physostigmine240%
- 2Nitazoxanide113.3%
- 3Galantamine983.1%
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.
Literature
Recent PubMed references pinned to Anticholinergic Syndrome as a MeSH major topic. About the reaction term itself — not about any specific drug.
- Extrapyramidal and anticholinergic reactions in an adolescent patient: a case for pharmacogenetic consideration.Biochemia medica · 2026 · Žunić Išasegi I, Stefanović I, Okružnik Želalić M, et al.PMID 41971522DOI 10.11613/BM.2026.020902
- Rivastigmine as an alternative treatment for anticholinergic toxidrome in light of the physostigmine shortage: A case series.The American journal of emergency medicine · 2025 · Berg M, Strand A, Garrett ND, et al.PMID 40288328DOI 10.1016/j.ajem.2025.04.047
- Hyoscyamus niger poisoning in Sudan: A case report.Tropical doctor · 2025 · Hassan INPMID 39420840DOI 10.1177/00494755241289456
- Oral and Transdermal Rivastigmine for the Treatment of Anticholinergic Delirium: A Case Report.The Journal of emergency medicine · 2023 · Fratta KA, Ginder M, Haggerty DA, et al.PMID 37716903DOI 10.1016/j.jemermed.2023.06.008
- Anticholinergic syndrome: blurred vision and headache.Practical neurology · 2023 · McAnena L, Plant GT, Wong SH, et al.PMID 36813557DOI 10.1136/pn-2022-003605
- [Central anticholinergic, neuroleptic malignant and serotonin syndromes : Important differential diagnoses in postoperative impairment of consciousness].Die Anaesthesiologie · 2023 · Hölle T, Purrucker JC, Morath B, et al.PMID 36799968DOI 10.1007/s00101-023-01256-6
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.