As its guidelines were not written with mass media in mind, these early campaigns prompted concern from the FDA, especially after the arthritis drug Oraflex (whose release had been backed by a significant PR campaign) was recalled after only five months on the market, following reports of adverse reactions and deaths. FDA commissioner Arthur Hayes showed reservations for the impact that DTCA would have on the industry and public health, and called for a moratorium in September 1983 pending further regulations. The moratorium was lifted in 1985. The industry felt that the requirement for a "brief summary" of all side effects was designed with print media in mind, and that their increasing length and technical language (often taking up an entire separate page of fine print when published in a magazine) made television advertising of prescriptions unfeasible. By the 1990s, there were calls for the FDA to loosen its regulations to make the concept viable.