Drug intelligence / Profile preview

rhenium (186Re) obisbemeda

Development stage
Unknown
Lead developer
Cerenome
Modality
Antibody-Radionuclide Conjugates → Antibody Conjugates → Antibody-Based Therapeutics, Nanoparticles → Drug Delivery Systems
Administration
Intratumoral, Intrathecal
01

Overview

Rhenium (186Re) obisbemeda (brand name REYOBIQ, also known as 186RNL or by its clinical trial name ReSPECT) is a radiopharmaceutical developed by Plus Therapeutics (marketed under the Cerenome brand) for the treatment of central nervous system (CNS) malignancies. It consists of a nanoliposome carrier that encapsulates Rhenium-186, a radioisotope that emits both beta particles for localized tissue destruction and gamma rays for real-time imaging and dosimetry. The drug is administered locoregionally via convection-enhanced delivery (CED) for solid tumors like recurrent glioblastoma or via intraventricular injection for leptomeningeal metastases. This targeted approach allows for the delivery of radiation doses significantly higher than those achievable with external beam radiation while minimizing systemic exposure and toxicity.

Brand names
REYOBIQReSPECT
Other names
Rhenium-186 NanoLiposomeRhenium186 NanoLiposomeRhenium 186 NanoLiposome186Re-Liposomerhenium-186 obisbemedarhenium186 obisbemedarhenium 186 obisbemeda
02

Targets

DNA

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