Tolnaftate

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Tolnaftate
Tolnaftate.svg
Clinical data
Trade names Tinactin
Other names2-Naphthyl N-methyl-N-(3-tolyl)thionocarbamate [1]
AHFS/Drugs.com Monograph
MedlinePlus a682617
ATC code
Legal status
Legal status
Identifiers
  • O-2-Naphthyl methyl(3-methylphenyl)thiocarbamate
CAS Number
PubChem CID
DrugBank
ChemSpider
UNII
KEGG
ChEBI
ChEMBL
CompTox Dashboard (EPA)
ECHA InfoCard 100.017.516 OOjs UI icon edit-ltr-progressive.svg
Chemical and physical data
Formula C19H17NOS
Molar mass 307.41 g·mol−1
3D model (JSmol)
Melting point 110 to 111.5 °C (230.0 to 232.7 °F)
  • S=C(Oc2ccc1c(cccc1)c2)N(c3cc(ccc3)C)C
  • InChI=1S/C19H17NOS/c1-14-6-5-9-17(12-14)20(2)19(22)21-18-11-10-15-7-3-4-8-16(15)13-18/h3-13H,1-2H3 Yes check.svgY
  • Key:FUSNMLFNXJSCDI-UHFFFAOYSA-N Yes check.svgY
 X mark.svgNYes check.svgY  (what is this?)    (verify)

Tolnaftate (INN) [1] is a synthetic thiocarbamate used as an anti-fungal agent that may be sold without medical prescription in most jurisdictions. It is supplied as a cream, powder, spray, liquid, and liquid aerosol. [2] Tolnaftate is used to treat fungal conditions such as jock itch, athlete's foot and ringworm. [2]

Contents

Mechanism

Although the exact mechanism of action is not entirely known, it is believed to inhibit squalene epoxidase, [3] an important enzyme in the biosynthetic pathway of ergosterol (a key component of the fungal cell membrane) in a similar way to terbinafine. [4]

Uses

Tolnaftate has been found to be generally slightly less effective than azoles when used to treat tinea pedis (athlete's foot). It is, however, useful when dealing with ringworm, especially when passed from pets to humans. [5]

Side effects

Side effects that may occur include: [6]

Less severe side effects include: [6]

See also

Related Research Articles

<span class="mw-page-title-main">Tinea cruris</span> Medical condition

Tinea cruris, also known as jock itch, is a common type of contagious, superficial fungal infection of the groin and buttocks region, which occurs predominantly but not exclusively in men and in hot-humid climates.

<span class="mw-page-title-main">Antifungal</span> Pharmaceutical fungicide or fungistatic used to treat and prevent mycosis

An antifungal medication, also known as an antimycotic medication, is a pharmaceutical fungicide or fungistatic used to treat and prevent mycosis such as athlete's foot, ringworm, candidiasis (thrush), serious systemic infections such as cryptococcal meningitis, and others. Such drugs are usually obtained by a doctor's prescription, but a few are available over the counter (OTC). The evolution of antifungal resistance is a growing threat to health globally.

<span class="mw-page-title-main">Nystatin</span> Antifungal medication

Nystatin, sold under the brandname Mycostatin among others, is an antifungal medication. It is used to treat Candida infections of the skin including diaper rash, thrush, esophageal candidiasis, and vaginal yeast infections. It may also be used to prevent candidiasis in those who are at high risk. Nystatin may be used by mouth, in the vagina, or applied to the skin.

<span class="mw-page-title-main">Miconazole</span> Chemical compound

Miconazole, sold under the brand name Monistat among others, is an antifungal medication used to treat ring worm, pityriasis versicolor, and yeast infections of the skin or vagina. It is used for ring worm of the body, groin, and feet. It is applied to the skin or vagina as a cream or ointment.

<span class="mw-page-title-main">Athlete's foot</span> Skin infection caused by fungus

Athlete's foot, known medically as tinea pedis, is a common skin infection of the feet caused by a fungus. Signs and symptoms often include itching, scaling, cracking and redness. In rare cases the skin may blister. Athlete's foot fungus may infect any part of the foot, but most often grows between the toes. The next most common area is the bottom of the foot. The same fungus may also affect the nails or the hands. It is a member of the group of diseases known as tinea.

<span class="mw-page-title-main">Terbinafine</span> Antifungal medication

Terbinafine, sold under the brand name Lamisil among others, is an antifungal medication used to treat pityriasis versicolor, fungal nail infections, and ringworm including jock itch and athlete's foot. It is either taken by mouth or applied to the skin as a cream or ointment. The cream and ointment are not effective for nail infections.

<span class="mw-page-title-main">Tinea corporis</span> Medical condition

Tinea corporis is a fungal infection of the body, similar to other forms of tinea. Specifically, it is a type of dermatophytosis that appears on the arms and legs, especially on glabrous skin; however, it may occur on any superficial part of the body.

<span class="mw-page-title-main">Tinea capitis</span> Cutaneous fungal infection of the scalp

Tinea capitis is a cutaneous fungal infection (dermatophytosis) of the scalp. The disease is primarily caused by dermatophytes in the genera Trichophyton and Microsporum that invade the hair shaft. The clinical presentation is typically single or multiple patches of hair loss, sometimes with a 'black dot' pattern, that may be accompanied by inflammation, scaling, pustules, and itching. Uncommon in adults, tinea capitis is predominantly seen in pre-pubertal children, more often boys than girls.

<span class="mw-page-title-main">Dermatophytosis</span> Fungal infection of the skin

Dermatophytosis, also known as ringworm, is a fungal infection of the skin. Typically it results in a red, itchy, scaly, circular rash. Hair loss may occur in the area affected. Symptoms begin four to fourteen days after exposure. Multiple areas can be affected at a given time.

<span class="mw-page-title-main">Oxiconazole</span> Chemical compound

Oxiconazole is an antifungal medication typically administered in a cream or lotion to treat skin infections, such as athlete's foot, jock itch and ringworm. It can also be prescribed to treat the skin rash known as tinea versicolor, caused by systemic yeast overgrowth.

<span class="mw-page-title-main">Econazole</span> Antifungal medication

Econazole is an antifungal medication of the imidazole class.

<span class="mw-page-title-main">Sertaconazole</span> Antifungal medication

Sertaconazole, sold under the brand name Ertaczo among others, is an antifungal medication of the Benzothiophene class. It is available as a cream to treat skin infections such as athlete's foot.

<span class="mw-page-title-main">Butenafine</span> Chemical compound

Butenafine, sold under the brand names Lotrimin Ultra, Mentax, and Butop (India), is a synthetic benzylamine antifungal. It is structurally related to synthetic allylamine antifungals such as terbinafine.

<span class="mw-page-title-main">Haloprogin</span> Chemical compound

Haloprogin is an antifungal drug used to treat athlete's foot and other fungal infections. It is marketed in creams under the trade names Halotex, Mycanden, Mycilan, and Polik.

<i>Trichophyton rubrum</i> Species of fungus

Trichophyton rubrum is a dermatophytic fungus in the phylum Ascomycota. It is an exclusively clonal, anthropophilic saprotroph that colonizes the upper layers of dead skin, and is the most common cause of athlete's foot, fungal infection of nail, jock itch, and ringworm worldwide. Trichophyton rubrum was first described by Malmsten in 1845 and is currently considered to be a complex of species that comprises multiple, geographically patterned morphotypes, several of which have been formally described as distinct taxa, including T. raubitschekii, T. gourvilii, T. megninii and T. soudanense.

<span class="mw-page-title-main">Clotrimazole</span> Chemical compound

Clotrimazole, sold under the brand name Lotrimin, among others, is an antifungal medication. It is used to treat vaginal yeast infections, oral thrush, diaper rash, tinea versicolor, and types of ringworm including athlete's foot and jock itch. It can be taken by mouth or applied as a cream to the skin or in the vagina.

<span class="mw-page-title-main">Tolciclate</span> Chemical compound

Tolciclate (INN) is an antifungal medication.

Liranaftate is a topical antifungal drug. It is used as a 2% cream used to treat tinea pedis, tinea corporis (ringworm), and tinea cruris. It was approved for use in Japan in August 2000.

Topical antifungaldrugs are used to treat fungal infections on the skin, scalp, nails, vagina or inside the mouth. These medications come as creams, gels, lotions, ointments, powders, shampoos, tinctures and sprays. Most antifungal drugs induce fungal cell death by destroying the cell wall of the fungus. These drugs inhibit the production of ergosterol, which is a fundamental component of the fungal cell membrane and wall.

References

  1. 1 2 "International Non-Proprietary Names for Pharmaceutical Preparations. Recommended International Non-Proprietary names (Rec. I.N.N.): List 6" (PDF). World Health Organization. Retrieved 12 November 2016.
  2. 1 2 "Tolnaftate". MedlinePlus,gov.
  3. Ryder NS, Frank I, Dupont MC (May 1986). "Ergosterol biosynthesis inhibition by the thiocarbamate antifungal agents tolnaftate and tolciclate". Antimicrob. Agents Chemother. 29 (5): 858–60. doi:10.1128/aac.29.5.858. PMC   284167 . PMID   3524433.
  4. "antifung". Archived from the original on 2008-06-17. Retrieved 2008-07-09.
  5. Crawford F, Hart R, Bell-Syer S, Torgerson D, Young P, Russell I. Topical treatments for fungal infections of the skin and nails of the foot (Cochrane Review). In: The Cochrane Library, Issue 1, 2003. Oxford: Update Software.
  6. 1 2 "Tolnaftate skin cream, gel, solution, or spray". Cleveland Clinic.