Product Composition & Structure

Search a product, then expand its tree to see how it is built — components, single parts, materials and packaging, each with its share. You always see where you are inside the product, and a click takes you to the companies (actors) that make it.

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Formulation 1 option — component shares are % of the finished formulation
Epoetin alfa Injection Formulation primary base: Epoetin alfa Recombinant human erythropoietin for injection
ComponentRoleShareSourceable matches
Water for Injection Solvent
98٫855% (98٫7–99)
Sodium Chloride Tonicity agent
0٫85% (0٫8–0٫9)
Sodium Citrate Buffer
0٫25% (0٫2–0٫3)
Citric Acid Buffer
0٫03% (0٫01–0٫05)
Polysorbate 80 Surfactant/stabilizer
0٫01% (0٫005–0٫02)
Epoetin alfa Active pharmaceutical ingredient
0٫005% (0٫001–0٫01)