The TGA approved the Special Access Scheme Category B applications based on the safety profile of ANAVEX®2-73 (blarcamesine), as well as clinical evidence that ANAVEX®2-73 (blarcamesine) may benefit patients. Anavex will facilitate continued access to ANAVEX®2-73 (blarcamesine) through the Special Access Scheme at the physicians’ request.
NOTHING FROM AVXL STATING: However, physicians may request to use medications that aren't approved but showing benefit to patients.
may modal verb UK /me?/ US /me?/ may modal verb (POSSIBILITY)
A2 used to express possibility: There may be other problems that we don't know about. I may see you tomorrow before I leave. The cause of the accident may never be discovered. The explosion may have been caused by a faulty electrical connection. We'd better not interfere - she may not like it. There may be some evidence to suggest she's guilty, but it's hardly conclusive.