R4 JANSSEN Pill — GREEN OVAL, 15mm — Risperidone

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Imprint	R4 / JANSSEN
Colour	GREEN
Shape	OVAL
Size	15
Strength	risperidone 4 mg
Dosage form	Tablet
Manufacturer	Janssen Pharmaceuticals, Inc.
NDC	50458-350
Schedule	—
Availability	Prescription only
Ingredients	risperidone[risperidone]

What does this imprint mean?

The imprint "R4 JANSSEN" is a code stamped or printed on the tablet or capsule by the manufacturer, used to identify the drug, its strength and the maker.

Active ingredient

Risperidone

Uses and warnings

Drug classRISPERDAL (risperidone) is an "atypical antipsychotic agent." Its antipsychotic activity is thought to be mediated through a combination of dopamine D2 and serotonin 5-HT2A receptor antagonism; it also has affinity for a...

Read the full drug profile →

How to identify this pill

• Check the imprint matches exactly: "R4 JANSSEN".
• Confirm the colour (GREEN) and shape (OVAL).
• Compare the size (15) against a ruler if possible.
• When in doubt, confirm with a pharmacist before taking any medication.

R4 JANSSEN Pill — GREEN OVAL, 15mm — Risperidone

What does this imprint mean?

Active ingredient

Uses and warnings

How to identify this pill

Similar-looking pills

Other pills of Risperidone

Official references