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Penicillin VK

In some countries, this medicine may only be approved for veterinary use.

In the US, Penicillin VK (penicillin v potassium systemic) is a member of the drug class natural penicillins and is used to treat Bacterial Infection, Clostridial Infection, Cutaneous Bacillus anthracis, Fusospirochetosis - Trench Mouth, Lyme Disease - Erythema Chronicum Migrans, Otitis Media, Pneumonia, Rat-bite Fever, Rheumatic Fever Prophylaxis, Skin or Soft Tissue Infection, Streptococcal Infection, Tonsillitis/Pharyngitis and Upper Respiratory Tract Infection.

US matches:

UK matches:

Ingredient matches for Penicillin VK


Phenoxymethylpenicillin potassium (a derivative of Phenoxymethylpenicillin) is reported as an ingredient of Penicillin VK in the following countries:

  • Malta
  • United Kingdom
  • United States

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.