Pen V 250mg Tablets, also known as Phenoxymethylpenicillin, are a type of antibiotic used to treat various bacterial infections. Each pack typically contains 10 tablets (10x10), making it convenient for treatment regimens.
Key Features
- Active Ingredient: Each tablet contains 250 mg of Phenoxymethylpenicillin, which is effective against a range of gram-positive bacteria.
- Formulation: The tablets are designed for oral administration.
Indications
Pen V is indicated for:
- Treatment of mild to moderate infections caused by susceptible bacteria, including:
- Streptococcal infections (e.g., throat infections)
- Pneumonia
- Skin infections
- Infections affecting the nose, mouth, or throat (e.g., tonsillitis)
Mechanism of Action
Phenoxymethylpenicillin works by inhibiting bacterial cell wall synthesis, leading to the death of the bacteria. It is particularly effective against certain strains of Streptococcus and other gram-positive organisms.
Dosage and Administration
- Recommended Dosage: The usual adult dosage for treating infections is typically:
- 250 mg to 500 mg every 6 to 8 hours, depending on the severity of the infection.
- Administration Instructions:
- Swallow the tablet whole with water.
- It can be taken with or without food, but taking it with food may help reduce gastrointestinal discomfort.
Side Effects
Common side effects may include:
- Nausea
- Vomiting
- Diarrhea
- Allergic reactions (rare), such as rash or swelling
Serious side effects are rare but can include:
- Anaphylaxis in individuals with penicillin allergies.
- Clostridium difficile-associated diarrhea.
Precautions
- Contraindications: Not recommended for individuals with known allergies to penicillin or any related antibiotics. Use caution in patients with a history of severe allergic reactions.
- Pregnancy and Breastfeeding: Generally considered safe, but consult a healthcare provider before use.
- Drug Interactions: Inform your healthcare provider about all medications you are taking, especially other antibiotics or anticoagulants.
