WL 137 (Phenobarbital 16.2 mg (¼ grain))
Pill with imprint WL 137 is White, Round and has been identified as Phenobarbital 16.2 mg (¼ grain). It is supplied by Winder Laboratories LLC.
Phenobarbital is used in the treatment of seizures; sedation and belongs to the drug classes barbiturate anticonvulsants, barbiturates. There is positive evidence of human fetal risk during pregnancy. Phenobarbital 16.2 mg (¼ grain) is classified as a Schedule 4 controlled substance under the Controlled Substance Act (CSA).
Images for WL 137
Phenobarbital
- Imprint
- WL 137
- Strength
- 16.2 mg (¼ grain)
- Color
- White
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Barbiturate anticonvulsants, Barbiturates
- Pregnancy Category
- D - Positive evidence of risk
- CSA Schedule
- 4 - Some potential for abuse
- Labeler / Supplier
- Winder Laboratories LLC
- National Drug Code (NDC)
- 75826-0137
More about phenobarbital
- Side Effects
- During Pregnancy or Breastfeeding
- Dosage Information
- Drug Images
- Drug Interactions
- Support Group
- Pricing & Coupons
- En Español
- 25 Reviews
- Drug class: barbiturate anticonvulsants
- FDA Alerts (2)
Consumer resources
Other brands: Luminal
Professional resources
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
