Tag Archives: skin

pimecrolimus (Elidel) Uses, Side Effects & Dosage

What is pimecrolimus, and how does it work (mechanism of action)? Pimecrolimus is a chemical that is used to treat atopic dermatitis (eczema). Atopic dermatitis is a skin condition characterized by redness, itching, scaling, and inflammation of the skin. The cause of atopic dermatitis is not known; however, scientists believe that it may be due …

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isoniazid (Nydrazid, Laniazid) Drug Side Effects & Dosage

What is isoniazid, INH, and how does it work (mechanism of action)? Isoniazid is an anti-bacterial drug that has been used to prevent and to treat tuberculosis since 1952. Tuberculosis is an infectious disease caused by a bacterium. Once the infection is acquired, it usually remains dormant in the lungs for up to many years. Later, the infection may become …

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Shingles Vaccine (Zostavax) Administration & Side Effects

What is Zoster Vaccine Live (Shingles Vaccine), and how does it work (mechanism of action)? Zoster vaccine contains live, attenuated (weakened) varicella-zoster virus (VZV). Varicella-zoster causes chickenpox and then becomes dormant in nerves. VZV reactivates and causes herpes zoster (shingles or zoster) later in life (usually 60 years of age or older) when immunity against VZV declines. Zoster vaccine stimulates …

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Imiquimod (Aldara, Zyclara) Side Effects & Interactions

What is imiquimod, and how does it work (mechanism of action)? Imiquimod is a topical medication that activates the immune system and is used for treating (not curing) genital warts. Although the exact mechanism of action imiquimod is not known, imiquimod is presumed to work by activating immune cells and chemicals that affect the immune the system. The FDA approved …

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Griseofulvin (Gris-Peg) Uses, Side Effects & Dosage

What is griseofulvin tablet, and how does it work (mechanism of action)? Griseofulvin is an oral antibiotic that is used to treat fungal infections of the skin, body, hair/beard, or nails. Griseofulvin prevents fungal cells from dividing and multiplying. Griseofulvin also is deposited in keratin cells on the surface of the skin making it difficult for fungus to invade the …

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Rogaine (minoxidil) Hair-Loss Ointment Results for Men & Women

What is minoxidil, and how does it work (mechanism of action)? Minoxidil is a drug that is used for treating male-pattern baldness and hair loss in women. Oral minoxidil was originally used for treating high blood pressure, but patients and health care providers noticed that hair growth was a side effect of treatment. This led to the development of topical …

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Silver Sulfadiazine (Silvadene Burn Cream) Side Effects & Uses

What brand names are available for silver sulfadiazine? Silvadene, SSD, SSD AF, Thermazene Is silver sulfadiazine available as a generic drug? GENERIC AVAILABLE: Yes Do I need a prescription for silver sulfadiazine? Yes What are the uses for silver sulfadiazine? Silver sulfadiazine is applied to the skin to treat and prevent wound infections associated with second or third degree burns. …

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Valtrex (valacyclovir) for Cold Sores: Side Effects & Dosage

What is Valtrex (valacyclovir)? What are its uses? Valtrex (valacyclovir) is an oral antiviral drug which is active against the herpes viruses. It is used to treat infections with: Shingles (herpes zoster) Genital herpes (herpes simplex genitalis) Cold sores (herpes labialis) What are the side effects of Valtrex (valacyclovir)? The side effect profile of Valtrex is similar to that of …

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tacrolimus ointment (Protopic) Side Effects & Dosage

What is tacrolimus ointment, and how does it work (mechanism of action)? Tacrolimus ointment is a topical drug (a drug that is applied to the skin) that is used for the treatment of atopic dermatitis (eczema). Atopic dermatitis is a chronic (long-lasting) disease of skin in which the skin becomes inflamed, causing itchiness, redness, swelling, cracking, weeping, crusting, and scaling. …

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Lidocaine (Lidoderm) Patch Uses, Side Effects & Dosage

What is lidocaine patch-topical, and how does it work (mechanism of action)? Lidocaine is an amide-type, local anesthetic medication available in a patch form. Lidocaine, like other local anesthetics causes a loss of sensation by reducing the flow of sodium in and out nerves to decrease the initiation and transfer of nerve signals. The FDA approved lidocaine patch in March …

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