Combined treatment strategy targeting glioblastoma cancer stem cells by modulating mTOR, MGMT, VEGF, AKT, STAT3, Wnt and P53.

Researcher: Dr. Marcos Escosa Bagé.

Start: January / 2020.

Status:  Active. No Recruiting

Duration:  Variable (1-3 years).

Type of study:  Prospective without control cases.

General description of the study: Based on the results of other treatment protocols such as CUSP9, the effect of renin angiotensin system inhibitors, Wnt inhibitors or the recent results of the antiapoptotic effect obtained with serotonin reuptake inhibitors and natural antioxidants, that have been shown to improve the efficacy of classic treatment with temozolamide (Stupp protocol), we have selected the medications with the most antitumor potential demonstrated in different studies or clinical trials, hoping to obtain better results.

In this investigation  we applied a treatment based on a novel combination of drugs that attack glioblastoma stem cells by inhibiting different signaling pathways synergistically.

This combination is carried out in a strategic way, depending on when the patient is in the standard treatment with chemotherapy and/or radiotherapy, since it acts by potentiating it and reducing at the same time the resistance to it mediated by the stem cells.

All medications used in this protocol act against glioblastoma stem cells. Each medication acts through different mechanisms, so that the therapeutic effect is given by multiple routes of action that weaken tumor proliferation and facilitate the action of classical chemotherapy.

This treatment is based on the combination of different drugs, approved by the FDA (Food and Drug Administration) for cancer, combined with potent antioxidants that have been shown to improve resistance to temozolomide and radiotherapy. 

Medication dosage:  Progressive, individualized and adapted.

Evolution control:  By weekly Karnofsky scale and brain MRI with contrast in the same periods as the Stupp protocol. Blood test: basic, renal and hepatic profile weekly until treatment stabilizes. Daily control of blood pressure.

Medication administration:  All medications are taken orally.

Medication dosage:  Progressive, individualized and adapted.

Patient information:  Yes.

Informed consent:  Yes.

Revised scientific evidence:  Yes

Tracking: Yes

Review: Yes


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Bioethical principles: This study complies with the  International Code of Medical Ethics  and ethical principles for medical research in humans according to the Helsinki Declaration.

Financing:  Study not supported or financed by any laboratory or lucrative entity.

Página actualizada el 17 de Septiembre de 2020

Málaga, España (Spain)

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