US FDA expected to unveil steps to accelerate vape, nicotine pouch approvals, WSJ reports ↧ ↧ US FDA expected to unveil steps to accelerate vape, nicotine pouch ... The US Food and Drug Administration is expected to unveil measures in ​the coming days that would speed up approvals for ‌vaping products and nicotine pouches, the Wall Street Journal reported on Wednesday, citing people familiar with the matter.