Some advanced glazing systems can change their visible light transmittance, solar heat gain coefficient, and other properties. 1  Liquid crystal windows change from clear to frosted or dark when a voltage is applied by a control system, improving their privacy but not changing their solar heat gain.
Probenecid, also sold under the brandname Probalan, is a medication that increases uric acid excretion in the urine. It is primarily used in treating gout and hyperuricemia.
Razadyne is the most-used brand of galantamine. This dementia medication comes in tablet, liquid, and time-released capsule form. As a liquid or tablet it is taken twice daily, while the capsule is a once-per-day dose. This dementia medication often causes an upset stomach, so it should be taken with a meal.