Epuris contains isotretinoin 40mg, also known as 13 cis retinoic acid, a systemic retinoid used for the treatment of severe forms of acne. In Canada, Epuris is specifically indicated for severe nodular and/or inflammatory acne, acne conglobata, and recalcitrant acne that has not responded adequately to conventional first line treatments.
Isotretinoin targets several of the biological processes responsible for severe acne. One of its primary effects is a substantial reduction in sebaceous gland activity and sebum production. Excessive sebum contributes to clogged pores, inflammation, and the follicular environment associated with acne development. By suppressing sebaceous gland activity, isotretinoin addresses one of the major underlying drivers of persistent acne.
Isotretinoin also helps normalize follicular keratinization and skin cell turnover, reducing the accumulation of cells inside pores that contributes to blackheads, whiteheads, and inflammatory lesions. Its combined effects on sebum production, follicular blockage, and inflammation explain why systemic isotretinoin can be effective in severe acne that has failed to respond to topical treatments or oral antibiotics.
Epuris is a specific Canadian isotretinoin formulation and is available in 10mg, 20mg, 30mg, and 40mg capsules. The current Canadian product monograph specifically states that Epuris should not be automatically substituted with other marketed isotretinoin formulations.
This product provides:
- Active Ingredient: Isotretinoin
- Strength: 40mg per capsule
- Quantity: 30 Capsules
- Drug Class: Systemic Retinoid
- Primary Use: Severe and treatment resistant acne
Epuris is a prescription medication in Canada and requires careful medical supervision because of its significant safety profile. Isotretinoin is a known teratogen and is strictly contraindicated during pregnancy because exposure can cause severe fetal abnormalities. Canadian prescribing information requires extensive pregnancy prevention measures for patients who can become pregnant.
Other important precautions include potential effects on blood lipid levels, liver function, skin and mucous membranes, vision, and mental health. Dry lips and skin are particularly common during isotretinoin therapy, and clinical monitoring may include blood tests and assessment for adverse effects throughout treatment.
Epuris is also contraindicated with tetracycline antibiotics, and additional vitamin A supplementation should generally be avoided unless specifically directed by a healthcare professional.
Epuris 40mg capsules should be stored at 20°C to 25°C and protected from light.
