34 CIBA Pill: yellow, round, 8mm
Generic Name: methylphenidate
The pill with imprint 34 CIBA (Yellow, Round, 8mm) has been identified as Ritalin 20 mg and is used for ADHD, and Narcolepsy. It belongs to the drug class CNS stimulants and is classified as CSA Schedule 2 (High potential for abuse).
Images for 34 CIBA

Ritalin
- Generic Name
- methylphenidate
- Imprint
- 34 CIBA
- Strength
- 20 mg
- Color
- Yellow
- Size
- 8.00 mm
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- CNS stimulants
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- 2 - High potential for abuse
- Labeler / Supplier
- Novartis Pharmaceuticals
- National Drug Code (NDC)
- 00083-0034 (Discontinued)
See also:
More about Ritalin (methylphenidate)
- Check interactions
- Compare alternatives
- Pricing & coupons
- Reviews (223)
- Drug images
- Latest FDA alerts (5)
- Side effects
- Dosage information
- During pregnancy
- Generic availability
- Support group
- Drug class: CNS stimulants
- Breastfeeding
- En español
Patient resources
Other brands
Concerta, Jornay PM, Quillivant XR, QuilliChew ER, ... +7 more
Professional resources
Other brands
Concerta, Jornay PM, Quillivant XR, QuilliChew ER, ... +8 more
Other formulations
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.