Prospects for Zerigo Health Inc. brightened with a series B fundraising round that brought in $43 million to support expansion of the company’s at-home ultraviolet B phototherapy system for chronic skin conditions. The connected system enables a physician to ensure the prescribed dose is delivered while freeing patients from the thrice-weekly office visits often required for treatment of psoriasis, vitiligo and eczema.

Microtech Medical (Hangzhou) Co. Ltd. raised around HK$1.98 billion (US$254.53 million) via its listing on the Hong Kong stock exchange, becoming the latest in a flood of med-tech companies listing in the city.

X-trodes Ltd. has raised $4.5 million to develop its portfolio of wearable smart technologies that measure and analyze electrophysiological signals. Tel Aviv-based X-trodes is developing two products – a wireless system “Smart Skin” for sleep monitoring and a wearable system to prevent muscle injuries and accelerate recovery. The core technology is based on an intellectual property (IP) developed in the nanotechnology laboratory of Tel Aviv University.

DUBLIN – Sofinnova Partners closed out its flagship Capital X fund at €472 million (US$550 million), providing further evidence that private equity investing in European biotechnology and medical technology remains in rude health. It represents, managing partner Graziano Seghezzi told BioWorld, one of the most successful fundraising campaigns in its 30-year history. “We went out and raised this fund in six months.”