DrugDashboards

Market view

metformin · Powder

4 marketed package NDCs · 2 active manufacturers

Most dispensed: HYDROCHLORIDE 500 mg · Tablet, Extended Release · #60 tablet, extended releases/bottle · HYDROCHLORIDE 1000 mg · Tablet, Extended Release · #60 tablet, extended releases/bottle · HYDROCHLORIDE 1000 mg · Tablet, Film Coated, Extended Release · #60 tablet, film coated, extended releases/bottle, plastic · HYDROCHLORIDE 500 mg · Tablet, Film Coated, Extended Release · #60 tablet, film coated, extended releases/bottle, plastic

The short version

Just 2 companies supply this market — thin enough that a single exit would be felt immediately.

What changed in the last 90 days

Every detected change for metformin, newest first — price moves, shortages, recalls, and manufacturers entering or leaving. Detected by comparing each day’s federal data against the day before.

  • MetforminAug 19, 2026
    Price up
    NADAC $0.31495 → $0.32616 per unit (+3.56%)
  • MetforminAug 19, 2026
    Price up
    NADAC $0.11636 → $0.13832 per unit (+18.87%)
  • Price up
    NADAC $0.11636 → $0.13832 per unit (+18.87%)
  • Price up
    NADAC $0.31495 → $0.32616 per unit (+3.56%)
  • Price up
    NADAC $0.11081 → $0.11636 per unit (+5.01%)
  • MetforminJul 22, 2026
    Price up
    NADAC $0.11081 → $0.11636 per unit (+5.01%)
  • MetforminJul 22, 2026
    Price up
    NADAC $0.30429 → $0.31495 per unit (+3.5%)
  • Price up
    NADAC $0.30429 → $0.31495 per unit (+3.5%)

Same drug class

Other molecules FDA puts in Biguanide, with whether each is in shortage right now. Same class is not the same drug — substitution is a clinical decision, and this is a supply picture, not a recommendation.

Common questions

Is Metformin in shortage right now?
No. FDA does not currently list Metformin in shortage. This page is rebuilt every morning from FDA's shortage database, so a new posting appears here the day it is published.
Who makes Metformin?
6 companies have marketed Metformin in the last 30 days, according to the FDA NDC Directory. Every manufacturer and package is listed on this page.
What does Metformin cost?
The typical pharmacy pays about $0.2322 per unit, based on the most recent CMS NADAC survey of actual acquisition costs. That is what the pharmacy pays for the drug itself — not the cash price, and not what an insurer is billed.

All marketed products

Expand a strength to see its dosage forms, then package sizes, then each manufacturer and NDC. Click an NDC for its full detail page.