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Potential Alternative Index

For: Allopurinol 100 mg / 1 Tablet 500 Tablet Bottle

13 exact items across 13 product-NDC families with matching presentation details.

Browse all potential alternative indexesSearch across product families, dosage forms, strengths, and package sizes.
  • GenericAllopurinol
  • Strength100 mg / 1
  • Dosage formTablet
  • Package size500 Tablet
  • PresentationBottle
  • Exact items13
  • Product-NDC families13
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Allopurinol 100 mg / 1 Tablet 500 Tablet14445-0170-05100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet16571-0883-50100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet16714-0576-03100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet16729-0134-16100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet29300-0349-05100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet31722-0252-05100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet50090-7791-01100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet50090-7832-01100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet53489-0156-05100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet69315-0291-05100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet71921-0240-50100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet72865-0303-05100 mg / 1Tablet500 Tablet
Allopurinol 100 mg / 1 Tablet 500 Tablet82638-0112-03100 mg / 1Tablet500 Tablet

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Browse all strengths and sizesOpen the broader family plus 10 related hubs.
Allopurinol Tablet BottleView the broader potential alternative index for this presentation family.

Other package sizes at this strength

20 Tablet9 exact items across 9 product-NDC families30 Tablet32 exact items across 32 product-NDC families60 Tablet17 exact items across 17 product-NDC families90 Tablet42 exact items across 42 product-NDC families100 Tablet35 exact items across 35 product-NDC families120 Tablet8 exact items across 8 product-NDC families180 Tablet6 exact items across 6 product-NDC families1000 Tablet20 exact items across 20 product-NDC families

Other strengths at this package size

200 mg / 12 exact items across 2 product-NDC families300 mg / 122 exact items across 22 product-NDC families
How these potential alternative groupings work13 exact items across 13 product-NDC families.

This hub groups exact pages when the normalized generic drug name, strength, dosage form, release characteristics, volume, and presentation container line up closely enough to support review.

  • Generic drug name: Allopurinol.
  • Strength: 100 mg / 1.
  • Dosage form: Tablet.
  • Volume: 500 Tablet.
  • Presentation container: Bottle.
What this hub does not claimImportant limitations and review guidance.

This is a review aid for procurement teams. It does not assert therapeutic equivalence, interchangeability, reimbursement alignment, contract eligibility, or clinical suitability.

  • Compare exact NDC pages before using an item as a true alternative.
  • Review manufacturer, package details, and documentation requirements case by case.
  • Use a quote request when your team needs confirmation on availability or sourcing fit.

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