Oncotelic Therapeutics Venture Sapu Nano Begins Clinical Trials for Innovative Breast Cancer Treatment
November 7th, 2025 8:27 PM
By: Newsworthy Staff
Sapu Nano, an Oncotelic Therapeutics venture, has received approval to begin clinical trials for Sapu003, an injectable form of everolimus that could significantly improve breast cancer treatment outcomes through enhanced drug absorption.

Sapu Nano, a venture of Oncotelic Therapeutics Inc. (OTCQB: OTLC), has received approval from Australia's Human Research Ethics Committee to begin enrolling patients in clinical trials for Sapu003, an injectable form of Afinitor (everolimus) for breast cancer treatment. This development represents a significant advancement in cancer therapeutics as Sapu003 utilizes Sapu Nano's proprietary Deciparticle technology to deliver everolimus directly into the bloodstream through intravenous administration.
The approval marks a critical milestone for the treatment program, which aims to overcome limitations of oral formulations that have historically shown restricted absorption and efficacy. Dr. Sud Agarwal, CEO of Ingenu, the Australian contract research organization supporting the trials, emphasized the potential impact of this approach, noting that enabling full drug absorption through intravenous delivery could achieve meaningful tumor shrinkage where previous formulations have fallen short.
Everolimus, marketed as Afinitor, has been used in various cancer treatments but has faced challenges with bioavailability when administered orally. The Sapu003 formulation addresses this fundamental limitation by leveraging nanoparticle technology to enhance drug delivery directly to the bloodstream. This technological innovation could potentially transform treatment outcomes for breast cancer patients who have not responded adequately to existing therapies.
The clinical trial approval comes at a time when breast cancer remains one of the most prevalent cancers worldwide, with ongoing need for more effective treatment options. The potential for improved drug absorption and targeted delivery through Sapu Nano's technology represents a promising development in the field of oncology therapeutics. Additional information about Oncotelic Therapeutics is available at https://ibn.fm/OTLC while detailed coverage of this development can be found at https://ibn.fm/xR04G.
Beyond the immediate implications for breast cancer treatment, the success of Sapu003 could establish a new paradigm for drug delivery across multiple cancer types. The Deciparticle technology platform demonstrates how nanoparticle-based delivery systems can enhance the efficacy of existing cancer drugs by improving their pharmacokinetic properties. This approach represents a strategic shift in cancer treatment development, focusing on optimizing drug delivery mechanisms rather than solely developing new chemical entities.
The advancement of Sapu003 into clinical trials also highlights the growing importance of international collaboration in drug development, with Australian regulatory approval enabling patient enrollment and clinical evaluation of this innovative therapy. As the trials progress, the oncology community will be watching closely for data demonstrating whether this novel delivery system can indeed deliver on its promise of improved outcomes and enhanced quality of life for breast cancer patients.
Source Statement
This news article relied primarily on a press release disributed by InvestorBrandNetwork (IBN). You can read the source press release here,
