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The pill imprinted “S20”

The imprint S20 appears on 2 different products in the FDA data: Fosinopril sodium 20 mg, Methylphenidate hydrochloride 20 mg. Match the colour and shape below to your pill.

By the pharmaranks editorial teamReviewed against the U.S. FDA / DailyMed (Structured Product Labeling) sourcesHow we research

The pictures are diagrams drawn from the shape, colour and imprint on the FDA label — not photographs of the actual tablet. Identify by the imprint, and confirm with a pharmacist.

  • S;20
    Fosinopril sodium20 mg
    Imprint S;20 · White · Round · 7 mm · Tablet
    NDC 43547-387
    Imprint match
    View Fosinopril sodium profile →DailyMed label ↗
  • s;2;0
    Methylphenidate hydrochloride20 mg
    Imprint s;2;0 · Yellow · Round · 8 mm · Tablet
    NDC 43547-488
    Imprint match
    View Methylphenidate hydrochloride profile →DailyMed label ↗

    • Before you rely on this

    A pill’s appearance varies between manufacturers and generic versions, imprints wear off, and two different drugs can share an imprint. Everything here is transcribed straight from the FDA’s DailyMed labels — we do not alter or infer it — but treat any identification as a starting point and confirm with a licensed pharmacist before taking or discarding a medication.

    Wrong pill? Search by imprint, colour and shape in the full pill identifier.

    Source: the U.S. National Library of Medicine’s DailyMed Structured Product Labeling — the FDA-required drug labels. Imprint, colour, shape, size and score are transcribed, not inferred. This is reference information, not medical advice.