Independent · evidence-based · non-judgmentalDraft · pending medical review
Not yet medically reviewed — information on this site is in preparation and has not been verified by a medical reviewer.

Pill finder · 7 catalogued versions

famotidine; magnesium hydroxide; carbonate ion

Pill catalog

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

This drug comes in 7different 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 7 of 7 variants

L321
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
FAMOTIDINE 10 mg;MAGNESIUM HYDROXIDE 165 mg;CALCIUM CARBONATE 800 mg;
Imprint
L321
Color
PINK
Shape
ROUND
Score
1
Form
C42893
NDC
321 ↗ · 2026-06-18
L321
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
FAMOTIDINE 10 mg;MAGNESIUM HYDROXIDE 165 mg;CALCIUM CARBONATE 800 mg;
Imprint
L321
Color
PINK
Shape
ROUND
Score
1
Form
C42893
NDC
321 ↗ · 2026-06-18
L321
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
FAMOTIDINE 10 mg;MAGNESIUM HYDROXIDE 165 mg;CALCIUM CARBONATE 800 mg;
Imprint
L321
Color
PINK
Shape
ROUND
Score
1
Form
C42893
NDC
201 ↗ · 2026-06-18
L321
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
FAMOTIDINE 10 mg;MAGNESIUM HYDROXIDE 165 mg;CALCIUM CARBONATE 800 mg;
Imprint
L321
Color
PINK
Shape
ROUND
Score
1
Form
C42893
NDC
321 ↗ · 2026-06-18
L321
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
FAMOTIDINE 10 mg;MAGNESIUM HYDROXIDE 165 mg;CALCIUM CARBONATE 800 mg;
Imprint
L321
Color
PINK
Shape
ROUND
Score
1
Form
C42893
NDC
0321 ↗ · 2026-06-18
L321
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
FAMOTIDINE 10 mg;MAGNESIUM HYDROXIDE 165 mg;CALCIUM CARBONATE 800 mg;
Imprint
L321
Color
PINK
Shape
ROUND
Score
1
Form
C42893
NDC
321 ↗ · 2026-06-18
L321
Illustration based on reported characteristics. Appearance varies — identical-looking pills can contain completely different substances. Always test.
Strength
FAMOTIDINE 10 mg;MAGNESIUM HYDROXIDE 165 mg;CALCIUM CARBONATE 800 mg;
Imprint
L321
Color
PINK
Shape
ROUND
Score
1
Form
C42893
NDC
321 ↗ · 2026-06-18