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News

Explore recent news, events, and media resources

Explore recent news, events, and

media resources

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Press Releases

Press Releases

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November 7, 2025

Sound Biologics Announces FDA Clearance of IND Application for QLP3119

November 7, 2025

Sound Biologics Announces FDA Clearance of IND Application for QLP3119

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October 16, 2024

Sound Biologics Announces Breakthrough Approval of PSB205 by the NMPA

PSB205/QL1706, a bifunctional anti-PD-1 and anti-CTLA-4 MabPair product, gained accelerated approval by the National Medical Products Administration (NMPA) in China.


October 16, 2024

Sound Biologics Announces Breakthrough Approval of PSB205 by the NMPA

PSB205/QL1706, a bifunctional anti-PD-1 and anti-CTLA-4 MabPair product, gained accelerated approval by the National Medical Products Administration (NMPA) in China.


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June 3, 2022

Sound Biologics Announces Presentations at ASCO 2022 Annual Meeting

PSB205/QL1706, a bifunctional anti-PD-1 and anti-CTLA-4 MabPair product, demonstrates anti-tumor effects with acceptable tolerability and manageable toxicity.


June 3, 2022

Sound Biologics Announces Presentations at ASCO 2022 Annual Meeting

PSB205/QL1706, a bifunctional anti-PD-1 and anti-CTLA-4 MabPair product, demonstrates anti-tumor effects with acceptable tolerability and manageable toxicity.


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April 13, 2021

Sound Biologics Announces Proof-of-Concept Success at AARC Annual Meeting

Phase 1 Study results for PSB205, a bifunctional anti-PD-1 and anti-CTLA-4 MabPair product, provides proof-of-concept and early clinical validation of the MabPair platform.


April 13, 2021

Sound Biologics Announces Proof-of-Concept Success at AARC Annual Meeting

Phase 1 Study results for PSB205, a bifunctional anti-PD-1 and anti-CTLA-4 MabPair product, provides proof-of-concept and early clinical validation of the MabPair platform.


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April 10, 2019

Sound Biologics Announces FDA Allowance of its IND Application for PSB205, an Anti-PD-1/CTLA-4 MabPair, in Relapsed and Refractory Solid Tumors

April 10, 2019

Sound Biologics Announces FDA Allowance of its IND Application for PSB205, an Anti-PD-1/CTLA-4 MabPair, in Relapsed and Refractory Solid Tumors

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Bothell, WA 98021, USA


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Privacy Policy ➤

Terms of Use ➤

© 2026 Sound Biologics. All rights reserved.

Google Map ➤

(425) 398-2323

21720 23rd Dr SE
Bothell, WA 98021, USA