Dr. Reddy's Laboratories and Perrigo have moved simultaneously to launch in the US over-the-counter equivalent versions of GlaxoSmithKline’s Voltaren Arthritis Pain (diclofenac sodium) 1% topical gel, following the reference brand’s switch from Rx prescription status to OTC by the US Food and Drug Administration earlier this year.
Having identified consumer health as its core area of focus, Perrigo lauded the “first-to-market store brand launch,” describing it as...



