AMINOBENZOATE SODIUM is a salt of Aminobenzoic acid. Aminobenzoic acid is an intermediate in the synthesis of folate by bacteria, plants, and fungi. Many bacteria, including those found in the human intestinal tract such as E. coli, generate Aminobenzoic acid from chorismate by the combined action of the enzymes 4-amino-4-deoxychorismate synthase and 4-amino-4-deoxychorismate lyase. Plants produce Aminobenzoic acid in their chloroplasts, and store it as a glucose ester (pABA-Glc) in their tissues. Humans lack the enzymes to convert Aminobenzoic acid to folate, so require folate from dietary sources such as green leafy vegetables. In humans, Aminobenzoic acid is considered nonessential and, although it has been referred to historically as "vitamin Bx", is no longer recognized as a vitamin, because most people have colon bacteria that generate Aminobenzoic acid. The potassium salt is used as a drug against fibrotic skin disorders, such as Peyronie's disease, under the trade name Potaba.

Gamolenic acid also known as gamma-linolenic acid is a natural component of Oenothera biennis L. (Evening Primrose). Gamolenic acid was used for the treatment of breast painand atopic dermatitis in Europe, although now the drug is withdrawn from the market (there is no safety issue associated with the withdrawal of the licences). The mechanism of action of gamolenic acid is connected with its interaction with prostanoid pathway.

Dimethindene (+)- is one of Dimethindene enantiomer that is a subtype-selective M2 muscarinic receptor antagonist. Dimetindene (trade name Fenistil; other name dimethindene maleate) is a potent antipruritic antihistamine, characterized by the small size of its effective dose and its rapidity of action. Dimetindene is an antihistamine/anticholinergic that is a selective H1 antagonist. Its effect sets in after 20 to 60 minutes and lasts several hours. Dimetindene drops as well as Dimetindene syrup is particularly indicated in pediatric practice. Dimetindene is indicated as symptomatic treatment of allergic reactions: urticaria, allergies of the upper respiratory tract such as hay fever and perennial rhinitis, food, and drug allergies; pruritus of various origins, except pruritus due to cholestasis; insect bites. Dimetindene is also indicated for pruritus in eruptive skin diseases such as chickenpox. Dimetindene can be as an adjuvant in eczema and other pruriginous dermatoses of allergic origin.

Clobetasone is a corticosteroid used in dermatology, for treating such skin inflammation as seen in eczema, psoriasis and other forms of dermatitis, and ophthalmology. Topical clobetasone butyrate has shown minimal suppression of the Hypothalamic-pituitary-adrenal axis. It is available as clobetasone butyrate under the brand names Eumosone or Eumovate both manufactured by GlaxoSmithKline. Trimovate also contains Oxytetracycline, an antibiotic, and nystatin, an antifungal. Clobetasone butyrate is classed as a moderately potent topical corticosteroid. Clobetasone butyrate relieves the symptoms of a flare-up by reducing inflammation, itching and redness. It is not a cure for the condition, but it will help to relieve the symptoms. Although less potent topical steriods are often preferred for use in children, a short course of clobetasone butyrate may be prescribed for a child with severe eczema on the arms or legs. Short courses of clobetasone butyrate may also be prescribed for the treatment of psoriasis for areas such as the face, or the inside of elbows and behind the knees. In ophthalmology, clobetasone butyrate 0.1% eye drops have been shown to be safe and effective in the treatment of dry eyes in Sjögren's Syndrome.