Rxnorm API
Health & MedicalAccess Rxnorm public data through one AllAPI key — 24 endpoints across the Rxnorm surface. No Rxnorm account, no credentials, no scraping stack — one anonymous request returns real data or a documented honest error, never fabricated.
| Method | Endpoint | Operation |
|---|---|---|
| POST | /api/rxnorm/all_classes | All classes |
| POST | /api/rxnorm/allhistoricalndcs | Allhistoricalndcs |
| POST | /api/rxnorm/allproperties | Allproperties |
| POST | /api/rxnorm/allrelated | Allrelated |
| POST | /api/rxnorm/approximate | Approximate |
| POST | /api/rxnorm/class_by_drug | Class by drug |
| POST | /api/rxnorm/class_by_id | Class by id |
| POST | /api/rxnorm/class_by_name | Class by name |
| POST | /api/rxnorm/class_by_rxcui | Class by rxcui |
| POST | /api/rxnorm/class_graph | Class graph |
| POST | /api/rxnorm/class_members | Class members |
| POST | /api/rxnorm/drugs | Drugs |
| POST | /api/rxnorm/historystatus | Historystatus |
| POST | /api/rxnorm/ndcproperties | Ndcproperties |
| POST | /api/rxnorm/ndcs | Ndcs |
| POST | /api/rxnorm/ndcstatus | Ndcstatus |
| POST | /api/rxnorm/related | Related |
| POST | /api/rxnorm/related_by_rela | Related by rela |
| POST | /api/rxnorm/rxcui | Rxcui |
| POST | /api/rxnorm/rxcui_by_id | Rxcui by id |
| POST | /api/rxnorm/rxcui_properties | Rxcui properties |
| POST | /api/rxnorm/rxcui_property | Rxcui property |
| POST | /api/rxnorm/rxterms_allinfo | Rxterms allinfo |
| POST | /api/rxnorm/spellingsuggestions | Spellingsuggestions |
Call the Rxnorm API in one line
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