Early data could give clues about whether gene therapies from Sio, Passage Bio or Lysogene will come out on top in this rare inherited disease.
An $880m buyout by Lilly shows that some gene therapy companies have not yet priced themselves out of the market.
Venture-backed companies are floating earlier, but time to takeout stays stubbornly steady.
Several young drug developers managed to float in the first quarter, but new issues dried up in March when coronavirus infected the markets. Is the game back on?