This group of medications includes: 1  fluticasone propionate (Flonase) 2  mometasone (Nasonex) 3  budesonide (Rhinocort Aqua) 4  flunisolide (Nasarel) 5  triamcinolone (Nasacort AQ) 6  beclomethasone (Beconase AQ) 7  fluticasone furoate (Veramyst)âeven appears to be helpful in reducing symptoms of eye allergies.
shows nicotinamide (also known as niacinamide) taken twice ... ...shows nicotinamide (also known as niacinamide) taken twice a day lowers skin cancer risk by 23%. Effects were ...same benefit as nicotinamide or niacinamide in reducing skin cancer incidence.
Niacin, but not niacinamide, has been used since the 1950s to lower elevated LDL (bad) cholesterol and triglyceride (fat) levels in the blood. However, side effects can be unpleasant and even dangerous. High doses of niacin cause: 1  Flushing of the skin. 2  Stomach upset (which usually subsides within a few weeks). 3  Headache.