Addleshaw Goddard and Hogan Lovells have advised on Clinigen’s £135m initial public offering (IPO) on the Alternative Investment Market (AIM), thought to be the first float of a UK pharmaceutical company on the junior market for five years.

Addleshaws advised Clinigen, a UK-based pharmaceutical and service company which provides hospital-only drugs, with corporate partner Richard Lee and legal director Geoff Yates leading the firm’s team.