A cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators. It has been proposed for the treatment of asthma, rhinitis, skin allergies, and anaphylaxis.

A non-steroidal estrogen analog.

A mixture of alkylbenzyldimethylammonium compounds. It is a bactericidal quaternary ammonium detergent used topically in medicaments, deodorants, mouthwashes, as a surgical antiseptic, and as a as preservative and emulsifier in drugs and cosmetics.

A pyrazole that has analgesic, anti-inflammatory, and antipyretic properties. It has been used in mild to moderate pain, fever, and inflammation associated with musculoskeletal and joint disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p15)

Zeolites. A group of crystalline, hydrated alkali-aluminum silicates. They occur naturally in sedimentary and volcanic rocks, altered basalts, ores, and clay deposits. Some 40 known zeolite minerals and a great number of synthetic zeolites are available commercially. (From Merck Index, 11th ed)

A diverticulum at the upper end of the esophagus through the cricopharyngeal muscle.

A diverticulum at the upper end of the esophagus through the cricopharyngeal muscle.

A diverticulum at the upper end of the esophagus through the cricopharyngeal muscle.

One of the SEROTONIN UPTAKE INHIBITORS formerly used for depression but was withdrawn worldwide in September 1983 because of the risk of GUILLAIN-BARRE SYNDROME associated with its use. (From Martindale, The Extra Pharmacopoeia, 29th ed, p385)

An autosomal recessive peroxisomal disorder that typically presents in the neonatal period and is usually fatal. Clinical features include hypotonia, dysmorphic skull and facial bones, visual compromise, multifocal seizures, hepatomegaly, biliary dysgenesis, and swallowing difficulties. Pathologically, there are migration deficits of the neocortex and degeneration of white matter tracts. Zellweger-like syndrome refers to conditions that phenotypically resemble neonatal Zellweger syndrome, but occur in childhood or adulthood (From Adams et al., Principles of Neurology, 6th ed, p946)