Patients are already clamoring for โ€œthe longer acting Botox,โ€ a not-yet approved treatment from Revance Therapeutics, CEO Dan Browne told Bloomberg News.

The launch wonโ€™t happen for another two years or so, and while many patients want more time looking younger, doctors are looking for a longer acting product for therapeutic goals.

RT002, as the drug is known, is still in late-stage testing for its first indication — expected to be glabellar lines.