Alprazolam — all forms, strengths & imprints

Our FDA label database records 11 distinct pills for Alprazolam across 4 strength(s). The same medicine made by different companies carries different imprints and often looks completely different — that is normal for generics. Rows with a link have a full identification page in the current wave.

Imprint	Medicine & strength	Colour	Shape	Size	Labeler
S900	Alprazolam 0.25 mg	White	Oval	9 mm
1 9 Y	Alprazolam 0.5 mg	Orange	Oval	9 mm
R 029	Alprazolam 0.5 mg	Orange	Round	7 mm
S901	Alprazolam 0.5 mg	Yellow	Oval	9 mm
2 0 Y	Alprazolam 1 mg	Blue	Oval	9 mm
G3721	Alprazolam 1 mg	Blue	Oval	9 mm
GG258	Alprazolam 1 mg	Blue	Oval	9 mm	Remedyrepack Inc.
R 031	Alprazolam 1 mg	Blue	Round	7 mm
S902	Alprazolam 1 mg	Green	Oval	9 mm
X 73	Alprazolam 1 mg	Yellow	Round	9 mm
S903	Alprazolam 2 mg	Green	Rectangular	15 mm

Equivalents note: pills in this list that share the same strength contain the same active ingredient at that strength. They are listed for identification only — this is not a suggestion to substitute one product for another.

Source: FDA label data via DailyMed/openFDA, export of October 29, 2026.