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.
USES: This medication is used to prevent gout and gouty arthritis. It will not treat a sudden/severe attack of gout and may make it worse. Probenecid belongs to a class of drugs known as uricosurics. It lowers high levels of uric acid in your body by helping the kidneys to get rid of uric acid. When uric acid levels get too high, crystals can form in the joints, causing gout. Lowering uric acid levels may also help your kidneys.Probenecid is sometimes used along with penicillin antibiotics (e.g., penicillin, ampicillin, nafcillin) to increase antibiotic blood levels. This increase makes the antibiotic work better at treating certain infections.