Fungal infections are a common nuisance, popping up on our skin, nails, and other parts of our bodies. Fortunately, many can be treated with topical medications that you apply directly to the infected area.
One such medication is Naftin 2% Gel. It contains naftifine hydrochloride, which belongs to a class of medications known as antifungals. These medications stop fungi from growing, thereby relieving discomfort and allowing the infection to clear.
This article aims to provide you with a comprehensive overview of Naftin 2% Gel, covering its uses, potential side effects, necessary precautions, and other essential information to help you use it safely and effectively.
What is Naftin 2% Gel?
Naftin 2% Gel is a prescription medication used to treat fungal skin infections. The active ingredient in Naftin is naftifine, which is described as a synthetic allylamine derivative that has broad-spectrum antifungal properties.
In the United States, the brand name of this medication is Naftin.
How Naftin Works
Naftin works by stopping a certain enzyme, squalene epoxidase, from doing its job. This enzyme is important in the process of creating fungal cell membranes. When Naftin blocks this enzyme, the fungus can’t make ergosterol, which is an essential component of the cell membrane. Without ergosterol, the fungus can’t grow properly, which helps to clear up the infection.
Uses of Naftin 2% Gel
Naftin 2% Gel is a topical antifungal medication. That means it’s applied directly to the skin to kill certain types of fungus.
Naftin 2% Gel is approved to treat the following fungal infections:
- Athlete’s foot (tinea pedis)
- Jock itch (tinea cruris)
- Ringworm (tinea corporis)
It’s important to get a proper diagnosis from your doctor before using Naftin 2% Gel. That way, you can be sure that you’re using the right medication for your particular skin problem.
Sometimes, doctors prescribe medications for conditions that they aren’t officially approved to treat. This is called “off-label” use. Your doctor might prescribe Naftin 2% Gel off-label for a different type of fungal infection than the ones listed above. However, you should only use Naftin 2% Gel in the way your doctor tells you to.
How to use Naftin 2% gel
Here’s how to use Naftin 2% gel to clear up your athlete’s foot or other fungal skin infection.
Application instructions
- Before you put on the gel, wash the area where you’ll be applying it and pat it dry.
- Apply a thin layer of gel to the infected area and the skin right around it.
- Rub the gel in gently.
- Wash your hands well after you’re done.
Dosage and duration
You’ll probably put on the gel once a day for as long as your doctor recommends. For athlete’s foot, the usual time frame is two weeks.
It’s essential to follow your doctor’s instructions about how much gel to use and how long to use it. Even if your symptoms improve, finish the full course of treatment. If you don’t, the infection might come back.
Important reminders
- Be careful not to get the gel in your eyes, nose, or mouth.
- Unless your doctor tells you to, don’t bandage the treated area.
- Try to use the medication at the same time every day.
Precautions and warnings
Before using Naftin gel, it’s important to be aware of some precautions and warnings.
General precautions
- Naftin gel is for external use only.
- Don’t apply Naftin gel to open wounds or broken skin.
- Stop using Naftin gel and talk to your doctor if you develop irritation or sensitivity.
Specific considerations
- Allergies: Tell your doctor about any known allergies to naftifine or other antifungal medications.
- Pregnancy and breastfeeding: If you’re pregnant, planning to become pregnant, or breastfeeding, discuss the risks and benefits of using Naftin gel with your doctor.
- Use on children: Talk to a doctor before using Naftin gel on children because there may not have been enough studies done in this population.
- Use on older adults: Use caution when using Naftin gel on elderly patients.
It’s always a good idea to talk to your doctor or pharmacist if you have any questions or concerns about using Naftin gel.
What are the possible side effects of Naftin?
Most side effects from Naftin are mild and go away on their own as your body adjusts to the medication. However, it’s a good idea to know what to watch out for and when to contact your doctor.
Common side effects
Common side effects from Naftin may include:
- Mild burning or stinging where you applied the medication
- Itching
- Redness
Less common side effects
Less common side effects from Naftin may include:
- Dryness
- Irritation
Serious side effects
Serious side effects from Naftin are rare, but they can happen. If you experience any of the following, stop using Naftin and get medical help right away:
- Hives
- Difficulty breathing
- Swelling of the face, lips, tongue, or throat
If you have any side effects that are bothersome or that don’t go away, talk to your doctor or other healthcare provider.
Drug Interactions
Because Naftin is a topical medication, there isn’t a lot of information available about how it interacts with other drugs. Still, it’s important to tell your doctor about everything you’re taking – including prescription drugs, over-the-counter meds, and herbal supplements.
Even though only a small amount of the medicine gets absorbed into your body, interactions are still possible. You should be extra careful if you’re using other creams, gels, or lotions on the same area of skin where you’re applying Naftin 2% gel.
Storage and disposal
Store Naftin 2% Gel at room temperature, away from heat, moisture, and direct light. (So don’t leave it in your hot car!) As with all medications, keep it out of the reach of children.
When you’re ready to dispose of expired or unused medication, be sure to follow your local regulations.
Frequently Asked Questions
Can Naftin cream treat a yeast infection?
Naftin (naftifine hydrochloride) is an antifungal medication primarily used to treat tinea infections, like athlete’s foot, jock itch, and ringworm. It’s not typically prescribed for yeast infections (candidiasis). You’ll need a different antifungal medication specifically designed for yeast infections.
What is equivalent to Naftin?
Several generic versions of naftifine hydrochloride are available, so those would be considered equivalent. Other antifungal medications with similar uses, such as terbinafine or clotrimazole, might be prescribed by your doctor depending on the specific fungal infection.
How long does it take for Naftin gel to work?
The time it takes for Naftin gel to work varies depending on the severity of the infection and individual factors. Generally, you should see improvement within a few days to a week of consistent use. However, it’s crucial to continue using the medication for the full prescribed course, even if symptoms improve, to ensure the infection is completely eradicated.
What is the strongest antifungal for toenails?
Oral antifungal medications like terbinafine and itraconazole are generally considered the most effective treatments for toenail fungus, though it’s important to know what you MUST know before using Lamisil for fungus nail. Topical treatments often have lower success rates due to difficulty penetrating the nail, but resources like GoodRx Jublia can help you save money on toenail fungus meds. A doctor can assess your specific situation and prescribe the most appropriate treatment.
What is Naftin gel 2% used for?
Naftin gel 2% is a topical antifungal medication used to treat fungal infections of the skin, such as tinea pedis (athlete’s foot), tinea cruris (jock itch), and tinea corporis (ringworm). It works by stopping the growth of the fungus.
In Conclusion
Naftin 2% Gel is a good option for treating fungal skin infections when you use it as directed.
Always follow your doctor’s instructions and complete the entire treatment course, even if you start to feel better. If you have any questions or concerns about Naftin 2% Gel, talk to your doctor.