BI 50 Pill: red, round, 9mm
Generic Name: mesoridazine
The pill with imprint BI 50 (Red, Round, 9mm) has been identified as Serentil 50 mg and is used for Schizophrenia. It belongs to the drug class phenothiazine antipsychotics and is not a controlled substance.
Images for BI 50

Serentil
- Generic Name
- mesoridazine
- Imprint
- BI 50
- Strength
- 50 mg
- Color
- Red
- Size
- 9.00 mm
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Phenothiazine antipsychotics
- Pregnancy Category
- N - Not classified
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Boehringer Ingelheim Pharmaceuticals, Inc.
- National Drug Code (NDC)
- 00597-0022 (Discontinued)
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More about Serentil (mesoridazine)
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- During pregnancy
- Drug class: phenothiazine antipsychotics
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