RxClass Get Disease Relations
Get MED-RT drug<->disease relations (may_treat, may_prevent, CI_with, induces, has_PE) from NLM RxClass, in either direction. FORWARD: pass 'drug_name' or 'rxcui' to get the MED-RT disease classes a drug relates to (e.g. drug_name='albuterol', rela='may_treat' -> Asthma D001249, Bronchial Spasm D001986). REVERSE: pass 'class_id' (a MeSH-style disease class ID) to list all ingredient drugs that relate to that disease (e.g. class_id='D001249' (Asthma), rela='may_treat' -> terbutaline, theophyllin…
Overview
Get MED-RT drug<->disease relations (may_treat, may_prevent, CI_with, induces, has_PE) from NLM RxClass, in either direction. FORWARD: pass 'drug_name' or 'rxcui' to get the MED-RT disease classes a drug relates to (e.g. drug_name='albuterol', rela='may_treat' -> Asthma D001249, Bronchial Spasm D001986). REVERSE: pass 'class_id' (a MeSH-style disease class ID) to list all ingredient drugs that relate to that disease (e.g. class_id='D001249' (Asthma), rela='may_treat' -> terbutaline, theophylline, zafirlukast, ... 42 ingredients). Uses relaSource=MEDRT which the standard drug-class tool does not expose. No API key required.
Schema
JSON Schema the agent (or your API call) must match.
View JSON schemaExpandCollapse
Examples (1)
Default RxClass Get Disease Relations call
Public-safe example · rate-limited
Identifiers
- Catalog ID
- tu_RxClass_get_disease_relations
- Tool name
- RxClass_get_disease_relations
- Added
- 2026-07-29 18:13Z
- Tags
- tooluniverse