Acne is common among adolescents and adults. Guidelines for treatment of acne were last published by the American Academy of Dermatology in 2016.

Adapalene (Differin - Galderma), a synthetic retinoid analog, has been marketed in the USA in a 0.1% gel formulation for topical treatment of acne vulgaris.

The FDA has approved another fixed combination of the antibiotic clindamycin phosphate and the oxidizing agent benzoyl peroxide (Onexton Gel 1.2%/3.75% – Valeant) for topical treatment of acne in patients ≥12 years old. Topical products containing the same drugs have been available for many years. Onexton Gel contains a new strength of benzoyl peroxide.

The FDA has approved ThermaClear (Therative), a battery-powered, handheld device, to treat individual acne lesions with heat. ThermaClear is indicated only for use on mild to moderate inflammatory acne, not severe nodular or severe cystic acne, and it is not meant to be used on blackheads and whiteheads. Two similar devices are already on the market: Zeno, another handheld device that delivers heat to acne lesions, and the Radiancy Clear Touch Lite Acne Clearance System, a larger heat-delivery device.

Bellafill (Suneva), a dermal filler approved earlier for correction of nasolabial folds, has now also been approved by the FDA for correction of moderate to severe, atrophic, distensible facial acne scars on the cheek in adults ≥21 years old. It is the only dermal filler approved in the US for correction of facial acne scars.

Tazarotene (taz ar' oh teen, Tazorac - Allergan), an acetylinic retinoid marketed for treatment of psoriasis (Medical Letter 1997; 39:105), is also available as a 0.1% gel and cream for treatment of acne.

The oral retinoid isotretinoin (Accutane, and others) is the most effective drug available for treatment of acne.1 The FDA has recently approved a new oral isotretinoin product (Absorica – Cipher/Ranbaxy) for treatment of severe, recalcitrant nodular acne.Isotretinoin can completely clear severe nodulocystic lesions, in some cases leading to remission that can persist for years after treatment is stopped. Mucocutaneous adverse effects include dry skin, dry eye, epistaxis, nasopharyngitis, cheilitis, alopecia, eczema, skin fragility and photosensitivity. Musculoskeletal symptoms,...

In Table 1 of our February 1, 2016 article Drugs for Acne (Med Lett Drugs Ther 2016; 58:13), the formulations for Differin, topical adapalene, should have been listed as 0.1% gel, cream, lotion; 0.3% gel (not 3% gel).

The FDA has approved a 4% aerosol foam formulation of minocycline (Amzeeq – Foamix) for topical treatment of inflammatory lesions of non-nodular moderate to severe acne in patients ≥9 years old. It is the first topical tetracycline formulation to be approved for use in patients with acne. Oral minocycline (Minocin, Solodyn, and generics) is

The FDA has approved Winlevi (Sun), a 1% cream formulation of the androgen receptor inhibitor clascoterone, for treatment of acne vulgaris in patients ≥12 years old. It is the first topical androgen receptor inhibitor to be approved by the FDA.