The short version
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Guaifenesin, Phenylephrine Hcl,dextromethorphan Hydrobromide · DEXTROMETHORPHAN HYDROBROMIDE 5 mg/5mL; GUAIFENESIN 75 mg/5mL; PHENYLEPHRINE HYDROCHLORIDE 2.5 mg/5mL · Syrup · Oral · Kramer Novis
NDC 52083-0653-16 · 480 mL in 1 BOTTLE · OTC MONOGRAPH DRUG · View full market →
Only one company currently supplies this market — there is no backup if it stumbles.
The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.
Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.
How Part D pricing works →No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.
Not scored — fragility is computed for NADAC-priced NDCs.
No FDA shortage reports for this drug or its presentations.
No enforcement reports list this package NDC.
| Labeler | Strength | First seen | Last seen |
|---|---|---|---|
| Kramer Novis | DEXTROMETHORPHAN HYDROBROMIDE 5 mg/5mL; GUAIFENESIN 75 mg/5mL; PHENYLEPHRINE HYDROCHLORIDE 2.5 mg/5mL | Jul 15, 2026 | Sep 2, 2026 |
| Kramer Novis | GUAIFENESIN 75 mg/5mL; PHENYLEPHRINE HYDROCHLORIDE 2.5 mg/5mL; DEXTROMETHORPHAN HYDROBROMIDE 5 mg/5mL | Aug 26, 2026 | Sep 2, 2026 |
| Kramer Novis | GUAIFENESIN 5 mg/5mL; PHENYLEPHRINE HYDROCHLORIDE 75 mg/5mL; DEXTROMETHORPHAN HYDROBROMIDE 2.5 mg/5mL | Jul 22, 2026 | Aug 19, 2026 |
Roster from daily NDC Directory diffs — first/last seen dates start July 2026.
DrugDashboards, "Presgen Pediatric — NDC 52083-0653-16," retrieved September 3, 2026, https://drugdashboards.com/drug/52083065316.
Free to cite with attribution — see how the data is put together.