ATC Group: D11AX Other dermatologicals

The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.

Position of D11AX in the ATC hierarchy

Level Code Title
1 D Dermatologicals
2 D11 Other dermatological preparations
3 D11A Other dermatological preparations
4 D11AX Other dermatologicals

Group D11AX contents

Code Title
D11AX01 Minoxidil
D11AX02 Gamolenic acid
D11AX03 Calcium gluconate
D11AX04 Lithium succinate
D11AX05 Magnesium sulfate
D11AX06 Mequinol
D11AX08 Tiratricol
D11AX09 Oxaceprol
D11AX10 Finasteride
D11AX11 Hydroquinone
D11AX12 Pyrithione zinc
D11AX13 Monobenzone
D11AX16 Eflornithine
D11AX18 Diclofenac
D11AX21
D11AX22
D11AX23
D11AX24
D11AX25
D11AX26
D11AX27
D11AX52 Gamolenic acid, combinations
D11AX57 Collagen, combinations

Active ingredients in D11AX

Active Ingredient Description
Brimonidine

Brimonidine is an alpha2-adrenergic receptor agonist that is 1000-fold more selective for the alpha2-adrenoceptor than the alpha1-adrenoreceptor. This selectivity results in no mydriasis and the absence of vasoconstriction in microvessels associated with human retinal xenografts.

Caffeine

Caffeine is structurally related to the methylxanthines theophylline and theobromine. Caffeine’s main action is as a CNS stimulant.

Calcium gluconate

Calcium gluconate is the gluconate salt of calcium. An element or mineral necessary for normal nerve, muscle, and cardiac function, calcium as the gluconate salt helps to maintain calcium balance and prevent bone loss when taken orally.

Deoxycholic acid

Deoxycholic acid is a cytolytic drug, which when injected into localized subcutaneous fat, physically disrupts the cell membrane of adipocytes. The destruction of adipocytes elicits a tissue response in which macrophages are attracted to the area to eliminate cellular debris and lipids, which are then cleared through natural processes.

Diclofenac

Diclofenac is a non-steroidal anti-inflammatory drug. The mechanism of action of diclofenac in AK may be related to the inhibition of the cycloxygenase pathway leading to reduced prostaglandin E2 (PGE2) synthesis. In addition, immunohistochemistry (IHC) from skin biopsies ac revealed that the clinical effects of diclofenac in AK are primarily due to anti-inflammatory, anti-angiogenic and possibly anti-proliferative effects and apoptosis-inducing mechanisms.

Eflornithine

Eflornithine irreversibly inhibits ornithine decarboxylase, an enzyme involved in the production of the hair shaft by the hair follicle. Eflornithine has been shown to reduce the rate of hair growth.

Finasteride

Finasteride is a competitive inhibitor of human 5α-reductase, an intracellular enzyme which metabolises testosterone into the more potent androgen, dihydrotestosterone (DHT). In benign prostatic hyperplasia (BPH), enlargement of the prostate gland is dependent upon the conversion of testosterone to DHT within the prostate. Finasteride is highly effective in reducing circulating and intraprostatic DHT. Finasteride has no affinity for the androgen receptor.

Hydroquinone

Hydroquinone is a skin bleaching agent. Topical application of hydroquinone produces a reversible depigmentation of the skin by inhibition of the enzymatic oxidation of tyrosine to 3,4-dihydroxyphenylalanine (dopa).

Ivermectin

Ivermectin is a member of the avermectin class and has high affinity with glutamate-gated chloride channels present in invertebrate nerve and muscle cells. Its binding to these channels promotes an increase in membrane permeability to chloride ions, leading to hyperpolarization of the neural or muscle cell. This results in neuromuscular paralysis and may lead to the death of certain parasites.

Lithium

Little is known about the way the lithium ion can modify neurotransmission within the CNS. Many of the proposed mechanisms have suggested an inhibitory effect on components of various neurotransmitter signalling pathways, such as cyclic AMP formation, cyclic GMP formation, G-proteins or inositol phosphate metabolism.

Magnesium sulfate

Magnesium sulfate is a saline purgative. It can be employed locally in various inflammatory conditions, due to its osmotic action.

4-Methoxyphenol
Minoxidil

Topical administration of minoxidil stimulates hair growth in men and women with androgenic alopecia. The mechanism of stimulating hair growth from minoxidil is not fully understood, but some actions of minoxidil include increasing hair diameter, stimulating new growth and prolonging the developmental phase, and stimulating hair follicle transition from resting phase (telogen) in the growth phase (regenerative).

Monobenzone
Phenoxyethanol
Pyrithione zinc
Tiratricol

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