Skip to Content
Looking to save on your medications?  Find out how 

Pill Imprint RE 21

This white round pill with imprint RE 21 on it has been identified as: Atenolol 100 mg.

This medicine is known as atenolol. It is available as a prescription only medicine and is commonly used for Alcohol Withdrawal, Angina, Angina Pectoris Prophylaxis, Anxiety, Esophageal Variceal Hemorrhage Prophylaxis, Heart Attack, High Blood Pressure, Migraine Prevention, Mitral Valve Prolapse, Supraventricular Tachycardia, Ventricular Tachycardia.

Details for pill imprint RE 21

Drug
Atenolol
Imprint
RE 21
Strength
100 mg
Color
White
Shape
Round
Size
9mm
Availability
Prescription only

Pill Classification

National Drug Code (NDC)
633040623 - Ranbaxy Pharmaceuticals Inc.