Can I take terbinafine for 6 months?

You will usually take the tablets for anywhere from 6 weeks to 3 months. But, if you have a nail infection of the big toe or your nails grow very slowly, you may need to take the tablets for up to 6 months. It may take several months after you stop taking Lamisil tablets for your nail to look completely normal.

What happens if you stop taking terbinafine?

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.

How long should I take terbinafine 250 mg?

The usual dose for adults, including the elderly is 250 mg once a day. For skin infections continue taking the tablets for 2 to 6 weeks. For nail infections treatment usually lasts for between 6 weeks and 3 months, although some patients with toenail infections may need to be treated for 6 months or longer.

How long does it take terbinafine pills to work?

Following oral administration, terbinafine is rapidly absorbed and widely distributed to body tissues including the poorly perfused nail matrix. Nail terbinafine concentrations are detected within 1 week after starting therapy and persist for at least 30 weeks after the completion of treatment.

Can I stop taking terbinafine for a week?

Since fungal infections may be very slow to clear up, you may need to take terbinafine for several weeks or months. If you stop taking terbinafine too soon, your symptoms may return. Terbinafine works best when there is a constant amount in the blood. To help keep the amount constant, do not miss any doses.

How do I know if my toenail fungus is dying?

Top 5 signs your toenail fungus has gone nuclear
  1. Nail color changes. If your nail turns white and chalky or yellow, it’s not a good sign. …
  2. Nail position changes. If your nail starts to curl downward or upward, it’s time to be concerned. …
  3. Nail texture changes. …
  4. Nail smell changes. …
  5. Nail sensation changes.

What should I avoid while taking terbinafine?

Avoid coffee, tea, cola, energy drinks or other sources of caffeine while taking terbinafine. 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.

Is weight gain a side effect of terbinafine?

swelling, rapid weight gain, little or no urinating; blood in your urine or stools; weight loss due to taste changes or loss of appetite; or.

What kills toenail fungus fast?

These drugs are often the first choice because they clear the infection more quickly than do topical drugs. Options include terbinafine (Lamisil) and itraconazole (Sporanox). These drugs help a new nail grow free of infection, slowly replacing the infected part. You typically take this type of medicine for six to 12 weeks.

Is terbinafine 250 mg safe?

Terbinafine may rarely cause serious (possibly fatal) liver disease. Get medical help right away if you have any symptoms of liver damage, such as: nausea/vomiting that doesn’t stop, loss of appetite, severe stomach/abdominal pain, yellowing eyes/skin, dark urine. A very serious allergic reaction to this medicine is rare.

Does terbinafine weaken your immune system?

LAMISIL Tablets may decrease your white blood cell count, especially neutrophils. You may have a higher risk of getting an infection when your white blood cell count is low. Also tell your doctor about any new symptoms, such as cough, chest pain, fast heartbeat, or blood in your urine.

Will my toenail grow back normal after fungus?

If the infection is deep and you’ve had it for a while, your doctor may want to remove all or part of your nail. A new nail usually grows back, but it might take a year or so. While it’s coming back, your doctor will likely give you a cream or other treatment to put on your nail bed to keep fungus away.

Is terbinafine good for fungus?

Terbinafine is used to treat infections caused by a fungus. It works by killing the fungus or preventing its growth. Terbinafine is applied to the skin to treat: ringworm of the body (tinea corporis);

Is terbinafine the best antifungal?

Oral terbinafine is more effective for treating fungal nail infections than griseofulvin (Fulvicin; Gris-Peg) and itraconazole (Sporanox), two other antifungal agents used for treating fungal nail infections.

Does terbinafine work for toenail fungus?

The best pill for toenail fungus is terbinafine. Evidence suggests it works better than the alternatives with the fewest side effects. Terbinafine results in resolution of toenail fungus 76% of the time. Common side effects may include headaches, skin rash, and vomiting.

Should I cut off my fungus toenail?

If you do have a toenail fungus, your doctor will likely recommend one or more of the following treatment options: Trimming the Toenail Trimming the toenail is usually combined with medication, but having a podiatrist periodically trim the nail down is helpful and allows the medication to work better, says Sundling.