12 HR carbamazepine 100 MG Extended Release Oral Tablet [Tegretol]
RxNorm concept 866303, branded drug (sbd). Prescribable name: Tegretol XR 100 MG 12HR Extended Release Oral Tablet.
- RxCUI
- 866303
- Term type
- Branded drug (SBD)
- Status
- Active
curl https://api.healthcare.dev/v1/drugs/rxnorm/866303 \ -H "Authorization: Bearer $HDEV_API_KEY"
Concept
Ingredients and related concepts
Ingredients
Other names
12 HR Tegretol XR 100 MG Extended Release Oral Tablet; 12 HR carBAMazepine 100 MG Extended Release Oral Tablet [Tegretol]; Tegretol XR 100 MG 12 HR Extended Release Oral Tablet
Related concepts
- carbamazepine 100 MG (SCDC, consists of)
- carbamazepine 100 MG [Tegretol] (SBDC, consists of)
- Extended Release Oral Tablet (DF, has dose form)
- Tegretol (BN, has ingredient)
- 12 HR carbamazepine 100 MG Extended Release Oral Tablet (SCD, tradename of)
Linked data
NDCs
NDC-11s RxNorm links to this concept; linked ones open their FDA product.
Use it
Look up 866303 from code or an agent
curl https://api.healthcare.dev/v1/drugs/rxnorm/866303 \ -H "Authorization: Bearer $HDEV_API_KEY"
Using the healthcare.dev MCP server, look up RxNorm concept 866303. Tell me its name and term type, its ingredients and related concepts, and the NDCs linked to it.
Source: U.S. National Library of Medicine, release 2026-10-05. No license required (Current Prescribable Content). Reference data, not medical advice.