Product Information

ALLOPURINOL 100 MG TABLET is a generic product labeled by Rising Pharma Holdings Inc., priced at $0.0317 per EA under NDC 16571088310. Its NADAC has been published 44 times since Oct 22, 2025.

FDA first approved this application before 1982. Its Orange Book therapeutic-equivalence code is AB — FDA rates it therapeutically equivalent to (substitutable for) its reference product.

The High Outlier badge above means this manufacturer's average price in the allopurinol market falls above Q3 + 1.5·IQR across all competing manufacturers. We only apply this flag in markets with four or more competitors. Full definition: glossary → outlier.

Price Statistics

The NADAC for ALLOPURINOL 100 MG TABLET has been published 44 times since Oct 22, 2025, and over the history we have for it it has declined 18.5%. The table below summarizes its recorded NADAC range and movement.

Generic Alternatives

The matcher finds 6 manufacturers offering a NADAC-published product with this drug's active ingredient and strength in a comparable dosage form (cheapest from each manufacturer, up to 10 shown below). None of the shown alternatives sit below the current price. These are candidates to verify clinically, not guaranteed substitutes — see our generic drug prices guide.