1998
$2.7M
from 3 investors over 3 rounds
Pain Therapeutics, Inc. raised $2.7M on May 12, 2021
Investors: National Institutes of Health
Pain Therapeutics, Inc. raised $2.5M on April 23, 2020
Investors: National Institutes of Health
Pain Therapeutics, Inc. raised $1.7M on September 21, 2015
Investors: National Institutes of Health