# DELSYM
> **NDA018658** · New Drug Application · Sponsor: RB HLTH · Approved 1982-10-08
## Drug
- **FDA Application Number:** NDA018658
- **Application type:** New Drug Application
- **Brand name:** DELSYM
- **Generic name:** DEXTROMETHORPHAN
- **Active ingredients:** DEXTROMETHORPHAN POLISTIREX
- **Dosage form:** SUSPENSION, EXTENDED RELEASE
- **Route:** ORAL
- **Marketing status:** Over-the-counter
- **Sponsor:** RB HLTH
- **Manufacturer:** RB Health (US) LLC
- **First approval:** 1982-10-08
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=018658)
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