- What is miconazole, and how does it work (mechanism of action)?
- What brand names are available for miconazole?
- Is miconazole available as a generic drug?
- Do I need a prescription for miconazole?
- What are the side effects of miconazole?
- What is the dosage for miconazole?
- Which drugs or supplements interact with miconazole?
- Is miconazole safe to take if I'm pregnant or breastfeeding?
- What else should I know about miconazole?
What is miconazole, and how does it work (mechanism of action)?
Miconazole is an anti-fungal medication related to fluconazole (Diflucan), ketoconazole (Nizoral), itraconazole (Sporanox), and clotrimazole (Lotrimin, Mycelex). It is used either on the skin or in the vaginal for fungal infections. Miconazole was approved by the FDA in 1974.
What is the dosage for miconazole?
Miconazole vaginal cream and suppositories are for use only in the vagina. These products are not to be taken by mouth. The vaginal suppositories are inserted, one per dose, in an applicator. Alternatively, the tube containing the vaginal cream is screwed onto the end of a special applicator tube, and the tube is then squeezed to fill the applicator. The patient then lies on her back with bent knees, inserts the applicator containing either the suppository or cream so that the tip of the applicator is high in the vagina, and then pushes the plunger in to deposit the suppository or cream into the vagina. The applicator should be washed with warm soap and water after each use.
Miconazole usually is used once daily at bedtime. The 200 mg suppositories (Monistat 3) are inserted once nightly for 3 nights. The 100 mg suppositories (Monistat-7) and intravaginal cream are inserted once nightly for 7 nights. The 1200 mg formulation (Monistat 1) is applied once for one night.
For fungal skin infections, the topical cream is applied as a thin layer to cover the affected skin and surrounding area, usually once or twice daily for 2-4 weeks. The hands should be washed before and after application.
Which drugs or supplements interact with miconazole?
There are no known drug interactions with vaginal or topical miconazole.
Is miconazole safe to take if I'm pregnant or breastfeeding?
There is very limited information on the use of miconazole during pregnancy. The physician must weigh the potential benefits against possible but unknown risks to the fetus.
It is not known if miconazole is secreted in breast milk in amounts that can affect the infant.
What else should I know about miconazole?
What preparations of miconazole are available?
Preparations are as follows:
- Vaginal suppositories: 100 and 200 mg;
- Vaginal cream: 2 and 4%;
- Topical cream, aerosol powder, spray or tincture: 2%.
- Combination Packs: 100, 200, or 1200 mg suppository plus 2% vaginal cream.
How should I keep miconazole stored?
All formulations should be stored at room temperature, 15 C to 30 C (59 F TO 86 F).
Miconazole (Monistat, M-Zole, Micatin) is an anti-fungal drug prescribed to treat vaginal infections and other infections (athlete's foot, ringworm), and severe fungal infections. Side effects, drug interactions, dosage, and pregnancy safety information should be reviewed prior to using this medication.
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Top miconazole Related Articles
Athlete's FootAthlete's foot (tinea pedis) is a skin infection caused by the ringworm fungus. Symptoms include itching, burning, cracking, peeling, and bleeding feet. Treatment involves keeping the feet dry and clean, wearing shoes that can breathe, and using medicated powders to keep your feet dry.
Athlete's Foot Picture 1Athlete's foot is caused by a fungus that grows on or in the top layer of skin. See a picture of Athlete's Foot and learn more about the health topic.
clotrimazoleClotrimazole, (Lotrimin AF, Gyne-Lotrimin, Alevazol, Desenex, Pro-Ex Antifungal) is a drug prescribed to treat local fungal infections such as vaginal yeast infections, oral thrush, athlete's foot, and jock itch. Side effects, drug interactions, dosage, and pregnancy safety should be reviewed prior to taking this medication.
Diaper RashA diaper rash is a skin irritation that develops in the diaper-covered region. Most diaper rashes are caused by bacterial or yeast infections, though some may be caused by contact dermatitis or allergic reactions to the diapers and wipes. Cleansing with water and soft cloths, followed by application of petroleum jelly or zinc oxide and frequent diaper changes is the best treatment for a diaper rash.
Drug InteractionsDrug interactions occur frequently. Get facts about the types of drug interactions, what substances or other things that may interact with drugs such as OTC drug and prescription drugs, vitamins, food(s) (grapefruit), and laboratory tests. Find out how to protect yourself from potential drug interactions.
Drugs: What You Should Know About Your DrugsImportant information about your drugs should be reviewed prior to taking any prescription drug. Side effects, drug interactions, warnings and precauctions, dosage, what the drug is used for, what to do if you miss a dose, how the drug is to be stored, and generic vs. brand names.
Diflucan (fluconazole) is a drug prescribed to treat fungal infections caused by Candida, for example, vaginal, oral, esophageal, urinary tract, pneumonia, and peritonitis. Side effects include nausea, diarrhea, dizziness, rash, indigestion, and abdominal pain.
Drug interactions, and pregnancy and breastfeeding safety information should be reviewed prior to taking this medication.
Is a Yeast Infection Contagious
Yeast are a fungi that has many types. A type of yeast that can cause infection in humans is called Candida. Candida can infect the mouth, vagina, penis, or other areas of the body. Symptoms of yeast infections depend on the area infected, however, may include itching, bumps on the skin, a reddish rash, or patches of skin that ooze a clear or yellowy liquid. Most yeast infections are not contagious even though they are caused by a fungus.
itraconazoleItraconazole (Sporanox) is a medication used to treat fungal infections such as fungal nails, aspergillosis, blastomycosis, histoplasmosis, and candidiasis, as well as HIV and non-HIV infected individuals. Side effects, warnings and precautions, drug interactions, and pregnancy safety information should be reviewed prior to taking this medication.
Jock ItchJock itch is an itchy red rash that appears in the groin area. The rash may be caused by a bacterial or fungal infection. People with diabetes and those who are obese are more susceptible to developing jock itch. Antifungal shampoos, creams, and pills may be needed to treat fungal jock itch. Bacterial jock itch may be treated with antibacterial soaps and topical and oral antibiotics.
ketoconazoleKetoconazole (Nizoral, Extina, Xolegel, Kuric) is an anti-fungal medication prescribed to treat fungal infections such as thrush, ringworm, jock itch, athlete's foot, dandruff, tinea versicolor, blastomycosis, histoplasmosis, and coccidiomycosis. Side effects and drug interactions should be reviewed prior to taking this medication.
Metronidazole vs. Miconazole
Metronidazole and miconazole are both used to treat different types of vaginal infections. Metronidazole is used to treat bacterial vaginosis and trichomonas vaginal infections, and miconazole is used to treat vaginal yeast infections. Miconazole is also used the skin to treat fungal infections.
RingwormThe term "ringworm" or "ringworms" refers to fungal infections that are on the surface of the skin. A physical examination of the affected skin, evaluation of skin scrapings under the microscope, and culture tests can help doctors make the appropriate distinctions. A proper diagnosis is essential to successful treatment. Among the different types of ringworm are the following: tinea barbae, tinea capitis, tinea corporis, tinea cruris, tinea faciei, tinea manus, tinea pedis, and tinea unguium.
SeborrheaDandruff (seborrhea) is a skin disorder that results from neither too much moisture nor too much oil. Dandruff can be treated with shampoos that contain tar, salicylic acid, zinc, selenium sulfide, or ketoconazole.
Tinea VersicolorTinea versicolor is a fungus infection that mainly affects the skin of young people. Recognized by light or reddish brown spots, and areas lighter than the surrounding skin. Tinea versicolor is caused by yeast actually found in our skin. Factors like heat, humidity, and sweat help it proliferate in people, resulting in a rash that is not contagious to others.
Yeast Infection in Women and Men
Vaginal yeast infections in women are caused by an organism called Candida albicans. Symptoms of a vaginal yeast infection include vaginal pain with urination, vaginal discharge, odor, and itching.
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