Clinical Evaluation of a New Form of Cancer Therapy Based on the Principles of Atavistic Metamorphosis (Atavistic Chemotherapy).

Summary

Participation Requirements

Description

This is an investigator initiated, randomized, single-blind, response-adaptive trial conducted at two sites in patients who have tried conventional therapy and failed or have refused conventional therapy. This study is being conducted to determine the efficacy of combinations of marketed drugs again...

This is an investigator initiated, randomized, single-blind, response-adaptive trial conducted at two sites in patients who have tried conventional therapy and failed or have refused conventional therapy. This study is being conducted to determine the efficacy of combinations of marketed drugs against unicellular organisms in cancer treatment. The products under investigation include FDA- and SSA-approved anti-bacterial, anti-fungal and anti-protozoan drugs with documented anti-cancer properties. The drugs under study are compatible with each other, and used at pharmacological dosages known to be tolerable and safe in humans and/or cancer patients with limited adverse effects. Patients receive treatment for 10 to 12 months. The duration of treatment is depended on the drugs investigated. It is hypothesized that regression will occur within 6 months and treatment will be continued with the assumption that this may prevent recurrences. Outcomes will be measured objectively and assessments appropriate for the type of cancer treated. Outcome measures may include 1) Changes in signs and symptoms; (2) Visual inspection of tumors using weekly photographs and measurements (as appropriate); (3)Monthly chest X-rays to monitor lung tumors, lung metastases and/or fluid in the chest; (4) Ultrasound to evaluate abdominal tumors (e.g., liver metastases), and breast and armpit lymph nodes; (5) CT, MRI and PET scans; (6) Tumor markers in blood such as Carcinoembryonic Antigen (CEA), CA-15.3, CA-19-9, etc. and other laboratory studies to monitor response. The overall goal of this study is to understand the efficacy of atavistic chemotherapy that may mediate metastatic or terminal cancer regression or cure.

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