Adapalene

Topical/Cutaneous
Acne vulgaris

Hypersensitivity. Pregnancy.

Children. Lactation.

Significant: Hypersensitivity reactions (e.g. pruritus, face or eyelid oedema, lip swelling); photosensitivity, local skin irritation (e.g. erythema, dryness, scaling, stinging/burning sensation, pruritus); may increase skin sensitivity to weather extremes (e.g. wind, cold).
Skin and subcutaneous tissue disorders: Exfoliation of skin, skin discomfort, sunburn.

Topical: C

Avoid excessive exposure to sunlight and UV light; use protective clothing and sunscreen over treated areas when going outdoors. Do not apply on broken, abraded, sunburned or eczematous skin, or severe acne involving large areas. Avoid wax depilation on treated skin, or contact with mucous membranes, eyes and mouth, or accumulation in angles of the nose.

May cause additive local irritation with other topical products (e.g. medicated or abrasive soaps and cleansers, cosmetics with strong drying effect, peeling agents; products with high concentration of alcohol, astringents, spices, or lime).

Description:
Mechanism of Action: Adapalene is a retinoid-like compound that acts on the important features of acne vulgaris pathology by modulating cellular differentiation, keratinisation and inflammatory processes. It is also suggested to normalise the differentiation of follicular epithelial cells leading to decreased microcomedone formation.
Onset: 8-12 weeks.
Pharmacokinetics:
Absorption: Minimal systemic absorption.
Excretion: Via bile. Terminal elimination half-life: 7-51 hours (gel).

Source: National Center for Biotechnology Information. PubChem Database. Adapalene, CID=60164, https://pubchem.ncbi.nlm.nih.gov/compound/Adapalene (accessed on Jan. 20, 2020)

Store between 20-25°C. Protect from light and heat. Do not refrigerate or freeze.

Thuốc trị mụn

D10AD03 - adapalene ; Belongs to the class of topical retinoid preparations used in the treatment of acne.

Anon. Adapalene. Lexicomp Online. Hudson, Ohio. Wolters Kluwer Clinical Drug Information, Inc. https://online.lexi.com. Accessed 06/04/2021.

Buckingham R (ed). Adapalene. Martindale: The Complete Drug Reference [online]. London. Pharmaceutical Press. https://www.medicinescomplete.com. Accessed 06/04/2021.

Differin 0.1% w/w Gel (Galderma [UK] Limited). MHRA. https://products.mhra.gov.uk. Accessed 06/04/2021.

Differin Cream 0.1% (Galderma Laboratories, L.P.). DailyMed. Source: U.S. National Library of Medicine. https://dailymed.nlm.nih.gov/dailymed. Accessed 06/04/2021.

Differin Cream 0.1% (Zuellig Pharma Sdn Bhd). National Pharmaceutical Regulatory Agency - Ministry of Health Malaysia. https://www.npra.gov.my. Accessed 14/04/2021.

Differin Gel 0.1% (Galderma Laboratories, L.P.). DailyMed. Source: U.S. National Library of Medicine. https://dailymed.nlm.nih.gov/dailymed. Accessed 06/04/2021.

Differin Gel 0.3% (Galderma Laboratories, L.P.). DailyMed. Source: U.S. National Library of Medicine. https://dailymed.nlm.nih.gov/dailymed. Accessed 06/04/2021.

Differin Lotion (Galderma Laboratories, L.P.). DailyMed. Source: U.S. National Library of Medicine. https://dailymed.nlm.nih.gov/dailymed. Accessed 14/04/2021.

Joint Formulary Committee. Adapalene. British National Formulary [online]. London. BMJ Group and Pharmaceutical Press. https://www.medicinescomplete.com. Accessed 14/04/2021.