Topical ointment: You’ll apply a thin layer once or twice per day to the skin where your psoriasis plaques are, as directed by your doctor. Be sure to completely rub in your dose.

Also known as synthetic vitamin D, Europeans have used this prescription medicine since the 1990s. The FDA has approved its use for mild to moderate plaque psoriasis . How Do Vitamin D Analogues Work?

The BTX 1801 Phase 2a nasal decolonisation proof of concept study showed that two different BTX 1801 synthetic CBD formulations (ointment and gel) were safe, ...