# THIOGUANINE
> **NDA012429** · New Drug Application · Sponsor: WAYLIS THERAP · Approved 1966-01-18
## Drug
- **FDA Application Number:** NDA012429
- **Application type:** New Drug Application
- **Brand name:** THIOGUANINE
- **Generic name:** THIOGUANINE
- **Active ingredients:** THIOGUANINE
- **Dosage form:** TABLET
- **Route:** ORAL
- **Marketing status:** Prescription
- **Sponsor:** WAYLIS THERAP
- **Manufacturer:** Waylis Therapeutics LLC
- **First approval:** 1966-01-18
## Source
- [Drugs@FDA application overview](https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=012429)
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