Isoptin
RxNorm concept 203489, brand name (bn).
- RxCUI
- 203489
- Term type
- Brand name (BN)
- Status
- Active
curl https://api.healthcare.dev/v1/drugs/rxnorm/203489 \ -H "Authorization: Bearer $HDEV_API_KEY"
Concept
Ingredients and related concepts
Ingredients
Related concepts
- verapamil hydrochloride (PIN, has precise ingredient)
- verapamil Extended Release Oral Tablet [Isoptin] (SBDF, ingredient of)
- verapamil hydrochloride 120 MG [Isoptin] (SBDC, ingredient of)
- verapamil hydrochloride 120 MG Extended Release Oral Tablet [Isoptin] (SBD, ingredient of)
- verapamil hydrochloride 180 MG [Isoptin] (SBDC, ingredient of)
- verapamil hydrochloride 180 MG Extended Release Oral Tablet [Isoptin] (SBD, ingredient of)
- verapamil hydrochloride 240 MG [Isoptin] (SBDC, ingredient of)
- verapamil hydrochloride 240 MG Extended Release Oral Tablet [Isoptin] (SBD, ingredient of)
- Isoptin Oral Product (SBDG, ingredient of)
- Isoptin Pill (SBDG, ingredient of)
- verapamil (IN, tradename of)
Linked data
NDCs
RxNorm links no NDCs to this concept.
Use it
Look up 203489 from code or an agent
curl https://api.healthcare.dev/v1/drugs/rxnorm/203489 \ -H "Authorization: Bearer $HDEV_API_KEY"
Using the healthcare.dev MCP server, look up RxNorm concept 203489. 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.