How does lamisil tablets work

It is not clear whether terbinafine actually caused the liver damage in these patients. In most cases, the patient had a serious medical condition before taking terbinafine. Call your doctor at once if you have symptoms of liver damage , such as nausea, upper stomach pain, vomiting, loss of appetite, tiredness, dark urine, clay-colored stools, or jaundice yellowing of the skin or eyes.

These events can occur whether or not you have ever had liver problems before. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Avoid exposure to sunlight or tanning beds. Terbinafine can make you sunburn more easily. Wear protective clothing and use sunscreen SPF 30 or higher when you are outdoors. Use Lamisil Terbinafine exactly as directed on the label, or as prescribed by your doctor.

Do not use in larger or smaller amounts or for longer than recommended. Follow all directions on your prescription label. Do not take this medicine in larger or smaller amounts or for longer than recommended. Terbinafine granules should be sprinkled into a spoonful of pudding or mashed potatoes do not mix with applesauce, fruit juice, or other fruit-based or acidic foods.

Swallow this mixture right away without chewing. Do not save the mixture for later use. Terbinafine is usually taken for 6 weeks to treat scalp or fingernail infections, and for 12 weeks to treat a toenail infection. Very common terbinafine side-effects these affect more than 1 in 10 people What can I do if I experience this? Lack of appetite If troublesome, speak with your doctor Feeling sick nausea , indigestion, feeling bloated, stomach ache Stick to simple foods - avoid rich or spicy meals Diarrhoea Drink plenty of water to replace any lost fluids Headache, joint and muscle aches and pains Drink plenty of water and ask your pharmacist to recommend a suitable painkiller.

If the aches continue, let your doctor know Skin rash and itching If troublesome, speak with your doctor. If you have any questions about this medicine ask your pharmacist.

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Start symptom checker. Very common terbinafine side-effects these affect more than 1 in 10 people. Take terbinafine exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor. To prepare a dose of terbinafine granules, sprinkle the entire packet of granules onto a spoonful of soft food such as pudding or mashed potatoes.

Do not sprinkle the granules onto a fruit-based soft food, such as applesauce. If your doctor has told you to take 2 packets of terbinafine granules, you may sprinkle the contents of both packets onto one spoonful, or you may sprinkle each packet onto a separate spoonful of soft food. Your fungus may not be completely cured until a few months after you finish taking terbinafine. This is because it takes time for a healthy nail to grow in.

Your doctor or pharmacist will give you the manufacturer's patient information sheet Medication Guide when you begin treatment with terbinafine and each time you refill your prescription.

Read the information carefully and ask your doctor or pharmacist if you have any questions. Terbinafine is also sometimes used to treat ringworm fungal infections of the skin that cause a red scaly rash on different parts of the body and jock itch fungal infection of the skin in the groin or buttocks. Talk to your doctor about the risks of using this medication for your condition.

If you are taking terbinafine granules and you miss a dose, take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one. If you are taking terbinafine tablets and you miss a dose, take the missed dose as soon as you remember it.

However, if your next dose is in less than 4 hours, skip the missed dose and continue your regular dosing schedule. You should know that terbinafine may cause a loss or a change in the way you taste or smell. Loss of taste can cause decreased appetite, weight loss, and anxious or depressed feelings.

Make sure you tell your doctor if you have any other medical problems, especially:. Take this medicine exactly as directed by your doctor. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered.

To do so may increase the chance of side effects. This medicine comes with a Medication Guide and patient instructions. Read and follow the instructions carefully. Ask your doctor if you have any questions. Terbinafine tablets may be taken with food or on an empty stomach. However, it is best to take terbinafine oral granules with food. To help clear up your infection completely, it is very important that you keep using this medicine for the full time of treatment, even if your symptoms begin to clear up or you begin to feel better after a few days.

Since fungal infections may be very slow to clear up, you may need to take this medicine for several weeks or months. If you stop taking this medicine too soon, your symptoms may return. This medicine works best when there is a constant amount in the blood. To help keep the amount constant, do not miss any doses. Also, it is best to take the doses at the same times every day. If you need help in planning the best time to take your medicine, check with your doctor. If you are using the oral granules, you may sprinkle the contents on a spoonful of pudding or other soft, non-acidic food such as mashed potatoes.

This mixture must be swallowed immediately without chewing. Do not use applesauce or fruit-based foods. If you will need two packets of oral granules with each dose, you may sprinkle the content of both packets on one spoonful or two spoonfuls of non-acidic food.

Avoid caffeine coffee, soda, chocolate while you are using this medicine. Terbinafine may cause caffeine to stay in your body longer than usual. The dose of this medicine will be different for different patients. Follow your doctor's orders or the directions on the label. The following information includes only the average doses of this medicine. If your dose is different, do not change it unless your doctor tells you to do so. The amount of medicine that you take depends on the strength of the medicine.