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Potential Alternative Index

For: allopurinol 100 mg / 1 Tablet 1000 Tablet Bottle

20 exact items across 20 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 size1000 Tablet
  • PresentationBottle
  • Exact items20
  • Product-NDC families20
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Allopurinol 100 mg / 1 Tablet 1000 Tablet00378-0137-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet00591-5543-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet00603-2115-32100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet14445-0170-00100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet16571-0883-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet16714-0576-04100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet23155-0693-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet29300-0349-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet31722-0252-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet53489-0156-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet55111-0729-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet59651-0285-99100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet63629-2111-01100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet69315-0291-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet70710-1209-00100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet70771-1126-00100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet71921-0240-60100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet72162-1149-00100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet72865-0303-10100 mg / 1Tablet1000 Tablet
Allopurinol 100 mg / 1 Tablet 1000 Tablet82638-0112-04100 mg / 1Tablet1000 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 families500 Tablet13 exact items across 13 product-NDC families

Other strengths at this package size

200 mg / 14 exact items across 4 product-NDC families300 mg / 114 exact items across 14 product-NDC families
How these potential alternative groupings work20 exact items across 20 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: 1000 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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