Uses, Dosage & Side Effects: Levsin Sublingual Tablet

Levsin Sublingual Tablet

Generic nameHyoscyamine sulfate
Drug classAnticholinergic/antispasmodic
FormsSublingual tablets (0.125 mg), Tablets (0.125 mg), Extended-release tablets (Levbid, 0.375 mg)

Levsin is a prescription medicine that contains hyoscyamine sulfate, a substance that relaxes smooth muscles in the stomach, intestines, bladder, and other organs. It is placed under the tongue to dissolve, though it can also be swallowed or chewed.

Read the full guideUses, dosage, side effects, precautions, and sources, written from the same verified facts.

General information, not medical advice

Your prescriber and the leaflet in your pack know your situation. This page does not.

  • Follow your prescriber and the leaflet
  • Don't start, stop, or change a dose on your own
  • Doses and warnings differ by country and product
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