Effective patent life for drugs is often just 10 to 15 years, not 20, because clinical trials and FDA approval eat up years before sales even begin. Secondary patents and regulatory exclusivities now extend monopolies beyond original patent terms.
Exercise for Cardiac Health: Safe Training After Heart Events
Safe exercise after a heart event isn't just possible-it's essential. Cardiac rehab reduces death risk by 30%, rebuilds strength, and restores confidence. Learn the phases, warning signs, and how to stay on track.