INM176

The active ingredient INM176 was prepared using a proprietary technology to extract AGN with ethanol and powderize with cellulose into a finished granular powder product that is 1/5 the weight of the raw herbal root. This product was chosen because its close match with the AGN extracts studied in the TRAMP model in the phytochemical profiles. It will be donated from the manufacturer Nutragen Co., Ltd.

The study is designed as a Phase I/II open-label trial to assess the safety and preliminary efficacy of the herbal supplement INM176 in intercepting prostate cancer-specific PSA levels.

The primary objective of the Phase I stage is to determine the recommended Phase II dose (RP2D) through a 3+3 dose escalation design while evaluating the safety of INM176 during a 4-week cycle for dose-limiting toxicities (DLTs) in patients with a history of prostate cancer or those under active surveillance for low-risk disease.

This Phase I/II open-label trial aims to evaluate the safety and efficacy of the herbal supplement INM176 in patients with a history of prostate cancer or low-risk disease under active surveillance. The study will determine the recommended Phase II dose (RP2D) and assess the efficacy of INM176 in stabilizing or decreasing plasma PSA levels in post-radical prostatectomy (RP) and post-radiation therapy (RT) patients with rising PSA levels.

Live record on ClinicalTrials.gov →

• Phase I Inclusion Criteria
• Willingness and ability to give informed consent.
• Agree to comply with all study procedures and attend all study visits.
• Male aged >=40 years.
• History of prostate cancer diagnosis: Subjects with treated prostate cancer are eligible. Prior prostate cancer treatments must be clearly defined. Acceptable treatment modalities include surgery, radiation therapy, and previous use of antiandrogen therapy. Subjects with localized prostate cancer in low-risk group who were not on treatment or declined any treatment are eligible. Subjects with localized prostate cancer in the favorable intermediate-risk group who declined any treatment are eligible. Subjects with localized prostate cancer in the high-risk or unfavorable intermediate-risk group who have declined definitive therapy, including surgery, radiation therapy, or androgen deprivation therapy (ADT), are eligible.
• Subjects must not be undergoing concurrent radiation therapy or androgen deprivation therapy (ADT) at the time of enrollment.

Inclusion criteria as written on the registry, trimmed. The full list, with exclusions, is on the live record.