Rhenium-186 NanoLiposome for Leptomeningeal Metastasis
(ReSPECT-LM Trial)
What You Need to Know Before You Apply
What is the purpose of this trial?
This is an open-label Phase I clinical study that will administer a single dose of 186RNL via intraventricular catheter for treatment of Leptomeningeal Metastases (LM).
Will I have to stop taking my current medications?
The trial requires a 'washout' period (time without taking certain medications) for some drugs, especially those that affect the central nervous system or are systemic therapies. If you are on such medications, you may need to stop them for a certain period before joining the trial. It's best to discuss your specific medications with the trial team.
Is Rhenium-186 NanoLiposome safe for humans?
Rhenium-186 NanoLiposome has been studied in different forms and conditions, showing that it can be administered safely with minimal non-marrow toxicity. In some studies, higher doses led to myelosuppression (a decrease in bone marrow activity), but non-marrow side effects were minimal, indicating it is generally safe for human use.12345
What makes the Rhenium-186 NanoLiposome treatment unique for leptomeningeal metastasis?
Rhenium-186 NanoLiposome is unique because it uses liposomally encapsulated radionuclides for targeted brachytherapy, allowing high doses of radiation to be delivered directly to the tumor site with minimal toxicity, unlike traditional external beam radiation which is limited by its toxicity at high doses.23456
What data supports the effectiveness of the treatment Rhenium-186 NanoLiposome for Leptomeningeal Metastasis?
Research on Rhenium-186 liposomes for brain tumors showed that it can be delivered safely and effectively, significantly extending survival in animal models. Additionally, Rhenium-186 has been used in other treatments, like radioimmunotherapy, where it was safely administered with limited toxicity, suggesting its potential effectiveness in treating cancer.34578
Who Is on the Research Team?
Andrew Brenner, MD, PhD
Principal Investigator
The Cancer Therapy and Research Center at UTSHSCSA
Are You a Good Fit for This Trial?
Adults with documented Leptomeningeal Metastases (LM) who understand the study and consent to participate. They must have a Karnofsky performance status of 60-100, proper kidney and liver function, acceptable blood counts, not be pregnant or breastfeeding, use effective contraception, and have no severe illnesses or recent significant cardiovascular events.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive a single 5cc dose of 186RNL administered via intraventricular catheter
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- 186RNL
186RNL is already approved in United States for the following indications:
Find a Clinic Near You
Who Is Running the Clinical Trial?
Plus Therapeutics
Lead Sponsor