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Lutetium Lu-177 vipivotide tetraxetan

Generic Name
Lutetium Lu-177 vipivotide tetraxetan
Brand Names
Pluvicto
Drug Type
Small Molecule
Chemical Formula
C49H68LuN9O16
CAS Number
1703749-62-5
Unique Ingredient Identifier
G6UF363ECX
Background

Lutetium Lu-177 vipivotide tetraxetan is a radioligand therapeutic agent. It consists of a radionuclide, lutetium Lu-177, linked to a moiety that binds to PSMA, a transmembrane protein that is expressed in prostate cancer.

Lutetium Lu-177 vipivotide tetraxetan was first approved by the FDA on March 23, 2022 as a treatment for prostate-specific membrane antigen–positive metastatic castration-resistant prostate cancer. In October 2022, the EMA's Committee for Medicinal Products for Human Use (CHMP) recommended lutetium Lu-177 vipivotide tetraxetan be granted marketing authorization for the treatment of prostate cancer. In December 2022, lutetium Lu-177 vipivotide tetraxetan was approved by the EMA.

Indication

Lutetium Lu 177 vipivotide tetraxetan is a radioligand therapeutic agent indicated for the treatment of adult patients with prostate-specific membrane antigen (PSMA)-positive metastatic castration-resistant prostate cancer (mCRPC) who have been treated with androgen receptor (AR) pathway inhibition and taxane-based chemotherapy.

Associated Conditions
Metastatic Castration-Resistant Prostate Cancer (mCRPC), Progressive Metastatic Castration-Resistant Prostate Cancer (mCRPC)
Associated Therapies
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Eli Lilly brings the competition to Novartis with new results in mCRPC

Eli Lilly’s 177Lu-PNT2002, compared to ARPIs like Xtandi and Zytiga, showed efficacy in mCRPC patients positive for PSMA at ESMO 2024. Despite initial negative OS results, crossover adjustments led to a favorable HR of 0.68, likely influencing FDA approval. 177Lu-PNT2002, with lower dosage and fewer cycles than Pluvicto, may challenge Novartis’s market position.
cnbc.com
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Drugmakers bet billions that targeted radiation could become the next cancer breakthrough

Drugmakers like Bristol Myers Squibb, AstraZeneca, and Eli Lilly invest billions in radiopharmaceuticals, which deliver radiation directly to tumors. These drugs, in development for various cancers, attach radioactive material to targeting molecules, sparing healthy cells. Novartis' successes with Lutathera and Pluvicto have spurred interest, but manufacturing and logistics remain complex. The market potential ranges from $5 billion to tens of billions, depending on efficacy across cancer types.
finance.yahoo.com
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Boost Your Portfolio's Health With These 4 Large-Cap Drug Stocks

Large drug-maker stocks surged, driven by FDA approvals and pipeline innovations. Eli Lilly, Roche, Novartis, and Pfizer are top picks for long-term gains. Eli Lilly's tirzepatide drugs and Novo Nordisk's semaglutide drugs are top sellers. Despite M&A scrutiny, activities remained strong. Large drug-makers offer robust revenue streams and profitability.
novartis.com
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Novartis Pluvicto™ shows clinically meaningful and highly significant improvement in Phase III PSMAfore trial

The Phase III PSMAfore trial demonstrated Pluvicto™ significantly improved radiographic progression-free survival (rPFS) in PSMA-positive mCRPC patients, doubling median rPFS to 12.0 months. Pluvicto also enhanced quality of life and showed favorable safety. OS data collection continues, with next analysis expected in 2024.

Innovation in Radionuclide Therapy for the Treatment of Metastatic Castration-Resistant Prostate Cancer

Radionuclide therapies, especially 177Lu-PSMA-617, show promise in treating metastatic castration-resistant prostate cancer (mCRPC), targeting prostate-specific membrane antigen (PSMA) for improved survival. Clinical trials highlight their efficacy and safety, with ongoing research exploring combination therapies and new radionuclides for enhanced treatment outcomes.

Related Clinical Trials:

Prostate-Specific Membrane Antigen (PSMA)-Targeted Imaging and Therapy Advances in Prostate Cancer

PSMA-PET imaging, particularly with 68Ga-PSMA-11, is effective for detecting prostate cancer at low PSA levels. PSMA-targeted radionuclide therapy (TRT) using 131I-MIP-1095 and 177Lu-PSMA-617 shows promise in treating metastatic castration-resistant prostate cancer (mCRPC), with significant PSA declines observed. However, challenges include toxicity and the need for personalized dosing. Ongoing trials aim to optimize dosing and compare 177Lu-PSMA-617 with standard treatments, with VISION and TheraP studies highlighting its potential benefits over chemotherapy.

Meeting Report from the Prostate Cancer Foundation

The Prostate Cancer Foundation convened a meeting to discuss PSMA theranostics for prostate cancer, focusing on PSMA-targeted PET imaging and radionuclide therapy. Key topics included PSMA biology, clinical trials, patient selection, and combination therapies. The meeting aimed to advance the use of PSMA-targeted agents for imaging and treatment, highlighting the need for further research to optimize patient outcomes.

Related Clinical Trials:

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