This California company expects results from clinical trials in liver disease and psoriasis in 2019.
In a March 8 research note, H.C. Wainwright & Co. analyst Ed Arce reported that DURECT Corp. (DRRX:NASDAQ) continues advancing clinical trials evaluating its lead product candidate DUR-928, and that data readouts in three indications are expected in H2/19.
One of those indications is alcoholic hepatitis (AH), which is "emerging as a top priority indication for DUR-928," noted Arce. Results later this year will come from a Phase 2a open label, multicenter dose escalation study currently in progress.
The latest news related to this trial is from March 7, when DURECT announced it had advanced the study to Part B, which is for severe AH patients in the 90 mg dose cohort. "The company chose to move forward in light of the "positive results in both moderate and severe AH patients who were given the 30 mg doses and the rapid pace of enrollment in Part B," the analyst wrote.
Part A enrollment of moderate AH patients for the 90 mg dose continues. Both parts could advance to the final 150 mg dose if the dose escalation committee determines the safety and pharmacokinetic profiles are adequate.
Psoriasis is the second indication for which DUR-928 data will be forthcoming. DURECT has scheduled enrollment for the Phase 2a proof-of-concept trial of topical DUR-928 for mild to moderate plaque psoriasis to begin by the end of this month. This 20-patient study will consist of four weeks of treatment, then a follow-up period of the same duration.
Third, data are anticipated in nonalcoholic steatohepatitis (NASH), specifically the Phase 1b trial for which enrollment should begin this month. Also a proof-of-concept trial, it will enroll about 60 patients to be divided into three equivalent groups, each to receive a different dose, low, middle or high, of DUR-928. "Positive results from this new trial (expected in H2/19) could segue into a larger efficacy trial in 2020," Arce pointed out.
Also in the report, Arce briefly summarized DURECT's Q4/18 financials, indicating revenue during the quarter was $3.6 million. At year-end 2018, the company had $34.5 million in cash and cash equivalents, along with $20.5 million of debt from a term loan.
H.C. Wainwright & Co. has a Buy rating and a $3 per share price target on DURECT, whose stock is currently trading at around $0.79 per share.