Hydraulic fracturing was first used to recover natural gas and oil in 1947. Halliburton was the first company to use it commercially in 1949. Today, fracking is used to stimulate thousands of oil and gas wells each year, worldwide.ydraulic fracturing was first used to recover natural gas and oil in 1947. Halliburton was the first company to use it commercially in 1949. Today, fracking is used to stimulate thousands of oil and gas wells each year, worldwide.
Clarithromycin is primarily used to treat a number of bacterial infections including: pneumonia, C pneumonae, Helicobacter pylori and as an alternative to penicillin in strep throat.
Clarinex (desloratadine) is an antihistamine used to treat the symptoms of allergies, such as sneezing, watery eyes, and runny nose. Clarinex is also used to treat skin hives and itching in people with chronic skin reactions. Clarinex is available over-the-counter and in generic form.