Prevacid, the latest gastric-acid inhibitor approved by the FDA, works by interfering with a digestive enzyme that produces excess stomach acid. Not yet determined The flu vaccination you wisely get every autumn is effective for about 70 percent of takers. If you find yourself in the unlucky 30 percent, a new drug could blunt the symptoms and help you recover a few days sooner. Another reason for the drug's effectiveness is that it's an inhaled powder. Relenza could be on the market in time for the 1999 fall flu season.
Migraine sufferers are familiar with the array of drugs available to fight their attacks.
Nasal sprays and injectable drugs, such as Imitrex, provide faster relief than most pills, because they deliver the drug to the bloodstream quicker. Like other drugs in its class, Maxalt-MLT constricts blood vessels in the brain to reduce bloodflow and diminish pain. The extra tissue can constrict your urethra, causing frequent urges to urinate and making urination difficult. The prostate is made of similar muscle tissue, so alpha blockers also loosen the prostate's grip on the urethra. In BPH patients with normal or low blood pressure, however, taking alpha blockers may cause dizziness or fainting.