Dixie Chicks Landslide. The song âLandslideâ is written by Stevie Nicks and performed by Fleetwood Mac. It was first featured on the bandâs 1975 eponymous album Fleetwood Mac. Along with âRhiannonâ, it would be Nicksâs first original contribution to the band upon joining.
What is Lopressor (metoprolol)? Metoprolol is a beta-blocker that affects the heart and circulation (blood flow through arteries and veins). Metoprolol is used to treat angina (chest pain) and hypertension (high blood pressure). It is also used to treat or prevent heart attack.
LopressorÂ® (metoprolol tartrate) injection, USP. DESCRIPTION. Lopressor, metoprolol tartrate USP, is a selective beta2-adrenoreceptor blocking agent, available in 5- mL ampuls for intravenous administration. Each ampul contains a sterile solution of metoprolol tartrate USP, 5 mg, and sodium chloride USP, 45 mg, and water for injection USP. Metoprolol tartrate USP is (Â±)-1-(Isopropylamino)-3-[p-(2-methoxyethyl)phenoxy]-2-propanol L-(+)-tartrate (2:1) salt, and its structural formula is: