AP 121 Pill: yellow , round, 8mm
The pill with imprint AP 121 (Yellow, Round1) has been identified as Aspirin (Delayed Release) 81 mg and is used for Angina, Heart Attack, Ankylosing Spondylitis, Angina Pectoris Prophylaxis, and Ischemic Stroke. It belongs to the drug classes platelet aggregation inhibitors, salicylates and is not a controlled substance.
Images for AP 121

Aspirin (Delayed Release)
- Imprint
- AP 121
- Strength
- 81 mg
- Color
- Yellow
- Size
- 8.00 mm
- Shape
- Round
- Availability
- Over the counter
- Drug Class
- Platelet aggregation inhibitors, Salicylates
- Pregnancy Category
- N - Not classified
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- Rugby Laboratories Inc.
- National Drug Code (NDC)
- 00536-3086 (Discontinued)
See also:
More about aspirin
- Check interactions
- Compare alternatives
- Pricing & coupons
- Reviews (52)
- Drug images
- Latest FDA alerts (3)
- Side effects
- Dosage information
- Patient tips
- During pregnancy
- Support group
- Drug class: platelet aggregation inhibitors
- Breastfeeding
Patient resources
Other brands
Ecotrin, Vazalore, Bayer Aspirin, Easprin, ... +14 more
Professional resources
Other brands
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.