The obesity market continues to be one of the hottest therapeutic areas in health care today. Arena Pharmaceuticals (NASDAQ:ARNA) will soon launch its weight loss drug, Belviq, and VIVUS' (NASDAQ:VVUS) drug Qsymia is already available to patients through the Qsymia Home Delivery Network. CVS Caremark (NYSE:CVS), Walgreen (NASDAQ:WBA), and Express Scripts (NASDAQ:ESRX) are all part of the network, and patients currently receive their medication through the mail.

Today, VIVUS announced that it submitted a change to its Qsymia Risk Evaluation and Mitigation Strategy, or REMS, that could soon see prescriptions of the drug filled in retail pharmacies, too. In the following video, health care analysts Max Macaluso and David Williamson discuss the potential benefits of having more distribution channels if this application is successful.

Max Macaluso, Ph.D. and David Williamson hold no positions in the stocks mentioned above. The Motley Fool owns shares of Express Scripts. Motley Fool newsletter services recommend Express Scripts. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.