54 979 (Quinidine Sulfate 200 mg)
Pill with imprint 54 979 is , and has been identified as Quinidine Sulfate 200 mg. It is supplied by PD-RX Pharmaceuticals.
Quinidine is used in the treatment of arrhythmia; malaria and belongs to the drug class group I antiarrhythmics. Risk cannot be ruled out during pregnancy. Quinidine 200 mg is not a controlled substance under the Controlled Substances Act (CSA).
Images for 54 979

Quinidine Sulfate
- Imprint
- 54 979
- Strength
- 200 mg
- Availability
- Prescription only
- Drug Class
- Group i antiarrhythmics
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- PD-RX Pharmaceuticals
- National Drug Code (NDC)
- 55289-0222
More about quinidine
- Side Effects
- During Pregnancy or Breastfeeding
- Dosage Information
- Drug Images
- Drug Interactions
- Pricing & Coupons
- En Español
- 2 Reviews
- Drug class: group I antiarrhythmics
Consumer resources
- Other brands
- Quinidex Extentabs, Cardioquin, Quin-G
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.