Discussion on whether Roaccutane (isotretinoin) is a hormonal drug and its long-term safety

Isotretinoin (Isotretinoin) is a vitamin A derivative, which is an oral retinoic acid drug, not a hormonal drug. It regulates the secretion of sebaceous glands, inhibits the excessive proliferation of keratinocytes and has anti-inflammatory effects to reduce the fundamental factors of acne, thereby achieving the effect of treating moderate to severe acne. Because its target of action is different from hormones, it does not directly affect hormone levels in the body, and it is not a corticosteroid or sex hormone drug.

When Roaccutane is used to treat moderate to severe acne, it generally needs to be taken continuously for several months (usually4-6 months) to achieve the effect. Long-term medication is mainly aimed at patients with strong sebum secretion and recurrent inflammation. It inhibits the activity of sebaceous glands through continuous action and fundamentally reduces the formation of acne. Doctors will adjust the dose based on the patient's weight and condition to ensure effective treatment while minimizing the risk of side effects.

Long-term use of Roaccutane may cause some side effects, such as dry skin, cheilitis, dry eyes, elevated blood lipids and mild abnormalities in liver function. When used in large doses or for long periods of time, liver function, blood lipids, and blood routine must be monitored regularly to avoid potential risks. For pregnant women, Roaccutane is highly teratogenic, so strict contraception must be used while taking the drug, and women must wait for a certain period after stopping the drug before considering pregnancy.

In order to ensure the safety of long-term medication, patients should make individual dosage adjustments and regular follow-up under the guidance of a doctor. In daily life, you should pay attention to replenishing water, using moisturizing skin care products, and regularly reviewing liver function and blood lipid levels. Strictly following the medication cycle and review plan can ensure the efficacy while minimizing potential risks, allowing Roaccutane to exert the best effect in the long-term treatment of acne.

Reference materials:https://www.drugs.com/