Clinical trials
Full profile accessFollow clinical development from study design and recruitment through results.
- Trial phase
- Status
- Readouts
Drug intelligence / Profile preview
ABV-1505 is a botanical drug candidate developed for the treatment of adult Attention Deficit Hyperactivity Disorder (ADHD). It is based on traditional Chinese medicine and utilizes the active pharmaceutical ingredient PDC-1421, which is derived from the plant Polygala tenuifolia (Radix Polygala). Clinical studies have shown that ABV-1505 demonstrates efficacy in improving ADHD symptoms with a favorable safety profile and minimal side effects. The drug has undergone Phase I and Phase II clinical trials, including randomized, double-blind, placebo-controlled studies at major research centers such as UCSF Medical Center and several hospitals in Taiwan. The mechanism of action involves modulation of brain pathways associated with mood regulation and cognitive function; however, the precise molecular targets remain undisclosed[1][2][6][7].
Beyond the preview
Explore the evidence, development activity, and competitive landscape with Gosset’s full data platform.
Follow clinical development from study design and recruitment through results.
Explore development by indication, patient population, and geography.
Trace asset ownership, licensing agreements, and commercial partnerships.
Explore the patent landscape and regulatory exclusivity around an asset.
Compare development programs by target, modality, and indication.
Connect source evidence and development news to your research questions.
See how Gosset can support your research on ABV-1505.