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.
Metronidazole is an oral antibiotic used in dogs and cats to kill some intestinal parasites, especially Giardia spp. It is also used to treat diarrhea and infections caused by anerobic bacteria. This medication has a bitter taste. Disguising it with food may help you administer this drug successfully.