VISIT HERE @ https://www.24marketreports.com/life-sciences/over-the-counter-otc-drugs-%26-dietary-supplements-market-97 Global Over the Counter OTC Drugs & Dietary Supplements market competition by top manufacturers, with production, price, revenue value and market share for each manufacturer; the top players including Pfizer Novartis International Roche Holding Merck Sanofi Johnson & Johnson Gilead Sciences GlaxoSmithKline