Pill finder · 5 catalogued versions

guaifenesin; phenylephrine; dextromethorphan

Pill catalog

Rx/OTC variants · openFDA + DailyMed (public domain) · draft, pending review

This drug comes in 5different versions. Make sure you’re looking at the right one — use the search above to find your exact pill by imprint, color, or shape.

Showing 5 of 5 variants

Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.

Strength: Guaifenesin 400 mg;Phenylephrine Hydrochloride 10 mg;Dextromethorphan Hydrobromide 20 mg;
Imprint: MAXIPHEN DM
Color: WHITE
Shape: OVAL
Score: 2
Form: C42998
NDC: 423 ↗ · 2026-06-18

Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.

Strength: GUAIFENESIN 200 mg;PHENYLEPHRINE HYDROCHLORIDE 5 mg;DEXTROMETHORPHAN HYDROBROMIDE 10 mg;
Imprint: SRS
Color: RED
Shape: OVAL
Score: 1
Form: C42931
NDC: 792 ↗ · 2026-06-18

Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.

Strength: GUAIFENESIN 388 mg;PHENYLEPHRINE HYDROCHLORIDE 10 mg;DEXTROMETHORPHAN HYDROBROMIDE 28 mg;
Imprint: BG AGC
Color: WHITE
Shape: OVAL
Score: 1
Form: C42998
NDC: 605 ↗ · 2026-06-18

Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.

Strength: GUAIFENESIN 200 mg;PHENYLEPHRINE HYDROCHLORIDE 5 mg;DEXTROMETHORPHAN HYDROBROMIDE 10 mg;
Imprint: 44 648
Color: RED
Shape: OVAL
Score: 1
Form: C42931
NDC: 648 ↗ · 2026-06-18

Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.

Strength: Guaifenesin 200 mg;Phenylephrine Hydrochloride 5 mg;Dextromethorphan Hydrobromide 10 mg;
Imprint: SRS
Color: RED
Shape: OVAL
Score: 1
Form: C42931
NDC: 515 ↗ · 2026-06-18