Pill Imprint 503
This white round pill with imprint 503 on it has been identified as: Tizanidine 4 mg.
This medicine is known as tizanidine. It is available as a prescription only medicine and is commonly used for Cluster Headaches, Muscle Spasm, Spasticity.
Details for pill imprint 503
- Drug
 - Tizanidine
 - Imprint
 - 503
 - Strength
 - 4 mg
 - Color
 - White
 - Shape
 - Round
 - Size
 - 9mm
 - Availability
 - Prescription only
 
Pill Classification
- National Drug Code (NDC)
 - 576640503 - Caraco Pharmaceutical Laboratories, Ltd.