Pill finder · 3 catalogued versions

bicarbonate ion; anhydrous citric acid; aspirin

Pill catalog

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

This drug comes in 3different 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 3 of 3 variants

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

Strength: SODIUM BICARBONATE 1916 mg;ANHYDROUS CITRIC ACID 1000 mg;ASPIRIN 325 mg;
Imprint: L421
Color: WHITE
Shape: ROUND
Score: 1
Form: C42910
NDC: 108 ↗ · 2026-06-18

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

Strength: SODIUM BICARBONATE 1916 mg;ANHYDROUS CITRIC ACID 1000 mg;ASPIRIN 325 mg;
Imprint: L421
Color: WHITE
Shape: ROUND
Score: 1
Form: C42910
NDC: 196 ↗ · 2026-06-18

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

Strength: SODIUM BICARBONATE 1916 mg;ANHYDROUS CITRIC ACID 1000 mg;ASPIRIN 325 mg;
Imprint: L421
Color: WHITE
Shape: ROUND
Score: 1
Form: C42910
NDC: 0421 ↗ · 2026-06-18