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Brand Name :
Balnetar, Cutar Emulsion, Doak Tar Oil
Synonyms :
coal tar bath products
Class :
Keratolytic Agents
Dosage Forms & Strengths
Topical liquid
1.5%
2.5%
Topical oil
2.5%
Mixed with the bath water, let it soak for around 5 to 20 minutes, and then gently pat skin dry
Use daily for three days
Safety and efficacy not determined
Refer to adult dosing
Actions and Spectrum
coal tar bath products, such as coal tar soap and coal tar bath oil, are generally indicated for the treatment of various skin conditions, including psoriasis, eczema, and dermatitis. The active ingredient in these products is coal tar, which is derived from coal and contains a complex mixture of chemicals.
Frequency not defined
Stinging or burning of skin
Desquamation
Photosensitivity
Coal tar may cause discoloration
Folliculitis
Dermatologic dermatitis
Irritation
Black Box Warning
None
Contraindication/Caution:
Contraindication:
Caution:
Pregnancy consideration:
Pregnancy category: C
Lactation: Excretion into human milk is unknown
Pregnancy Categories:
Category A: well-controlled and Satisfactory studies show no risk to the fetus in the first or later trimester.
Category B: there was no evidence of risk to the fetus in animal studies, and there were not enough studies on pregnant women.
Category C: there was evidence of risk of adverse effects in animal reproduction studies, and no adequate evidence in human studies must take care of potential risks in pregnant women.
Category D: adequate data with sufficient evidence of human fetal risk from various platforms, but despite the potential risk, and used only in emergency cases for potential benefits.
Category X: Drugs listed in this category outweigh the risks over benefits. Hence these categories of drugs need to be avoided by pregnant women.
Category N: There is no data available for the drug under this category.
Pharmacology
coal tar has local anesthetic properties, which can provide temporary relief from itching.
The keratolytic action helps to reduce the thickness of plaques in conditions such as psoriasis.
coal tar has shown antifungal activity against certain fungi that can contribute to skin conditions like dandruff.
Pharmacodynamics
Limited information available
Pharmacokinetics
Absorption
The absorption of coal tar through the skin can vary depending on factors such as the formulation, concentration and duration of contact.
Distribution
Their distribution is limited to the site of application.
Metabolism
Not known
Elimination and excretion
The excretion of coal tar and its metabolites occurs through urine.
Administration
coal tar bath products are mainly used for topical application to the skin during a bath or shower.
Patient information leaflet
Generic Name: coal tar bath products
Why do we use coal tar bath products?
coal tar bath products help to reduce the thickness of psoriatic plaques, alleviate itching, and relieve inflammation associated with psoriasis. coal tar bath products help reduce inflammation and scale buildup associated with seborrheic dermatitis. coal tar bath products can be used to alleviate symptoms of eczema, a condition characterized by dry, itchy, and inflamed skin.