Terbinafine Tablets USP 250 mg_ (Terbinafine)
Terbinafine 250mg tablets are an antifungal medicine used to treat fungal infections of the toenails or fingernails (onychomycosis). Available over-the-counter in Nigeria.
What it is
Terbinafine is an allylamine antifungal medicine. It works by stopping the growth of fungi that cause nail infections.
What it's used for
Terbinafine tablets are used to treat onychomycosis – fungal infections of the toenails or fingernails caused by dermatophytes. A doctor should confirm the diagnosis with lab tests before starting treatment.
Common side effects
Common side effects (affecting more than 2% of people) include headache, diarrhoea, rash, indigestion, nausea, abdominal pain, flatulence, taste disturbance, itching, and abnormal liver enzyme levels. Tell your pharmacist or doctor if side effects are severe or persistent.
Important cautions
Do not take terbinafine if you have had an allergic reaction to oral terbinafine or if you have chronic or active liver disease. Before starting, your doctor may check your liver function. Stop the tablets and seek medical help if you notice signs of liver injury (e.g., yellow skin/eyes, dark urine, abdominal pain). Terbinafine can also cause taste disturbance, which may be severe or permanent – talk to your doctor if your taste changes.
Frequently asked questions
What is terbinafine used for?
Terbinafine tablets are used to treat fungal infections of the toenails or fingernails, a condition called onychomycosis.
What are the common side effects of terbinafine?
Common side effects include headache, diarrhoea, rash, indigestion, nausea, abdominal pain, flatulence, taste disturbance, and itching. Some people may also have abnormal liver function tests.
Can I buy terbinafine without a prescription in Nigeria?
Yes, terbinafine tablets are available over-the-counter (OTC) in Nigeria. However, it is advisable to consult a pharmacist or doctor before use, especially if you have liver problems or are taking other medications.
How is terbinafine taken?
The typical dose is one 250 mg tablet once daily. For fingernail infections, treatment lasts 6 weeks; for toenail infections, 12 weeks. Always take as directed by your healthcare provider.
What precautions should I take with terbinafine?
Avoid terbinafine if you have liver disease or are allergic to it. Your doctor may monitor your liver function during treatment. If you experience taste changes or signs of liver problems, stop the medicine and seek medical attention.
This information is for general guidance only and is not medical advice. Please consult your physician or pharmacist before using any medication.
