Latest warnings also include second and third businesses in US cannabidiol and hemp sector found making unlawful claims for treating and preventing COVID-19. Four of five firms warned apparently responded by removing violative claims from websites and social media posts.

NPA asks Congress to include supplements in legislation defining "medical expenses” covered by pre-tax health savings accounts. The trade group says industry would prefer supplements were included with OTC drugs in provision in recently passed COVID-19 relief legislation that changed pre-tax account rules.

Perrigo will launch generics of GSK's OTC Voltaren Arthritis Pain drug later in 2020 following FDA approval of its ANDA. GSK, which received FDA's OTC switch approval in February, still hasn't launched the product or indicated when it will.