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Potential Alternative Index

For: Metformin Hydrochloride 500 mg / 1 Tablet extended release 180 Tablet, Extended Release Bottle

28 exact items across 28 product-NDC families with matching presentation details.

Browse all potential alternative indexesSearch across product families, dosage forms, strengths, and package sizes.
  • GenericMetformin Hydrochloride
  • Strength500 mg / 1
  • Dosage formTablet
  • Release typeextended release
  • Package size180 Tablet, Extended Release
  • PresentationBottle
  • Exact items28
  • Product-NDC families28
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Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release10135-0823-32500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release42291-0497-18500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release42291-0825-18500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release42385-0977-18500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release50090-1494-03500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release50090-5396-03500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release50090-7576-03500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release63187-0779-78500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release68071-1419-08500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride Extended Release - Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release68071-3111-08500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride Extended Release - Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71335-0293-08500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71335-0720-08500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71335-0886-08500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71335-2568-08500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71335-9683-08500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71610-0447-80500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride Extended Release - Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71610-0454-80500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71610-0533-80500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71610-0554-80500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71610-0578-80500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71610-0587-80500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71610-0652-80500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71610-0837-80500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release71610-0858-80500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride Extended Release - Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release72789-0009-93500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release72789-0105-93500 mg / 1Tablet180 Tablet, Extended Release
Metformin hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release72789-0400-93500 mg / 1Tablet180 Tablet, Extended Release
Metformin Hydrochloride 500 mg / 1 Tablet 180 Tablet, Extended Release72789-0454-93500 mg / 1Tablet180 Tablet, Extended Release

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Browse all strengths and sizesOpen the broader family plus 17 related hubs.
Metformin Hydrochloride Tablet extended release BottleView the broader potential alternative index for this presentation family.

Other package sizes at this strength

15 Tablet, Extended Release5 exact items across 5 product-NDC families20 Tablet, Extended Release7 exact items across 7 product-NDC families30 Tablet, Extended Release36 exact items across 36 product-NDC families45 Tablet, Extended Release5 exact items across 5 product-NDC families60 Tablet, Extended Release34 exact items across 34 product-NDC families60 Tablet, Film Coated, Extended Release2 exact items across 2 product-NDC families90 Tablet, Extended Release45 exact items across 45 product-NDC families100 Tablet, Extended Release35 exact items across 35 product-NDC families100 Tablet, Film Coated, Extended Release6 exact items across 6 product-NDC families120 Tablet, Extended Release23 exact items across 23 product-NDC families270 Tablet, Extended Release3 exact items across 3 product-NDC families360 Tablet, Extended Release12 exact items across 12 product-NDC families500 Tablet, Extended Release23 exact items across 23 product-NDC families500 Tablet, Film Coated, Extended Release2 exact items across 2 product-NDC families1000 Tablet, Extended Release16 exact items across 16 product-NDC families1000 Tablet, Film Coated, Extended Release2 exact items across 2 product-NDC families

Other strengths at this package size

750 mg / 18 exact items across 8 product-NDC families
How these potential alternative groupings work28 exact items across 28 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: Metformin Hydrochloride.
  • Strength: 500 mg / 1.
  • Dosage form: Tablet.
  • Volume: 180 Tablet, Extended Release.
  • 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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