Clin Transl Sci April 2023 PMID 36661084

First-in-human study with SAR445088: A novel selective classical complement pathway inhibitor.

Timothy Chow, Pirouz Shamszad, Christopher Vinnard, Esther Yoon, Julia Belinski, Irene Karpenko, Laurent Perrin, Kristen Auwarter, Michael Storek, Howard Surks, Nancy Wong, Yehuda Z Cohen

Mentions

7
Peak: 4 in Jul 2023
across 2 sources since Jan 2023

Extended reach

1,898
potential audience

Total likes

7

Video views

59

Mentions per month

Jan 2023 – Aug 2024

Where it's discussed

  • X / Twitter6 posts
  • YouTube1 videos

AI synopsis

What people are saying

The analysis reflects a positive consensus on the importance of the first-in-human study, with comments referencing the assays used and previous FDA approvals of related therapies, which indicates shared interest and moderate engagement. The tone suggests optimism about the research's potential impact but remains cautious about its future clinical applications.

AgreementModerate agreement

Most discussions recognize the significance of the new study on SAR445088, highlighting its potential and recent progress.

InterestHigh interest

Posts show high interest, mentioning specific assays, previous approvals, and the novelty of the target pathway.

EngagementModerate engagement

Participants reference methodology (assays used) and relate the findings to known treatments, indicating a moderate level of involvement.

ImpactModerate impact

The discussions acknowledge the potential implications for treating complement-mediated diseases, though they are still speculative at this stage.

Abstract in brief

  • The study investigated SAR445088, a humanized antibody targeting the classical complement pathway, in a phase I trial with 93 healthy participants, focusing on its safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD).
  • The results showed that SAR445088, administered via intravenous or subcutaneous routes in single or multiple doses, was well tolerated, with a long half-life of approximately 8.15 weeks, and demonstrated effective inhibition of the classical complement pathway as measured by two PD assays.
  • These promising findings support further clinical research of SAR445088 for treating complement-mediated diseases.]

Top posts

Most liked on X and Bluesky
Felix Poppelaars
@FPoppelaars · X

Interesting work on a first-in-human study with a second-generation humanized IgG4 mAb against C1s: https://t.co/Fqm9eAqaCF The first-generation IgG4 blocking mAb against C1s, Sutimlimab, was approved by the FDA in 2022 for cold agglutinin disease!

Jan 27, 2023 · 4 likes · 1 share · 551 followers View post →
Svar Life Science
@SvarLifeScience · X

In a recently published first-in-human trial study, the WIESLAB CP and WIESLAB AP assays developed by #SvarLifeScience were used to determine the pharmacodynamic (PD) of SAR445088an anti-C1s humanized monoclonal antibody. https://t.co/XyJrwVs7Qc

Jul 25, 2023 · 3 likes · 2 shares · 83 followers View post →
Felix Poppelaars
@FPoppelaars · X

RT @SvarLifeScience: In a recently published first-in-human trial study, the WIESLAB CP and WIESLAB AP assays developed by #SvarLifeScience…

Jul 25, 2023 · 2 shares · 551 followers View post →
ECCO
@EccoComplement · X

RT @SvarLifeScience: In a recently published first-in-human trial study, the WIESLAB CP and WIESLAB AP assays developed by #SvarLifeScience…

Jul 25, 2023 · 2 shares · 387 followers View post →
Alessandro Mangogna
@AleMangogna · X

RT @FPoppelaars: Interesting work on a first-in-human study with a second-generation humanized IgG4 mAb against C1s: https://t.co/Fqm9eAqa…

Jan 28, 2023 · 1 share · 245 followers View post →
LAUSR
@LAUSRorg · X

First‐in‐human study with SAR445088: A novel selective classical complement pathway inhibitor: https://t.co/bXYjnHtkpA #complement #complementpathway

Aug 7, 2024 · 7 followers View post →

All mentions

LAUSR
@LAUSRorg · X

First‐in‐human study with SAR445088: A novel selective classical complement pathway inhibitor: https://t.co/bXYjnHtkpA #complement #complementpathway

Aug 7, 2024 · 7 followers View post →
ECCO
@EccoComplement · X

RT @SvarLifeScience: In a recently published first-in-human trial study, the WIESLAB CP and WIESLAB AP assays developed by #SvarLifeScience…

Jul 25, 2023 · 2 shares · 387 followers View post →
Felix Poppelaars
@FPoppelaars · X

RT @SvarLifeScience: In a recently published first-in-human trial study, the WIESLAB CP and WIESLAB AP assays developed by #SvarLifeScience…

Jul 25, 2023 · 2 shares · 551 followers View post →
Svar Life Science
@SvarLifeScience · X

In a recently published first-in-human trial study, the WIESLAB CP and WIESLAB AP assays developed by #SvarLifeScience were used to determine the pharmacodynamic (PD) of SAR445088an anti-C1s humanized monoclonal antibody. https://t.co/XyJrwVs7Qc

Jul 25, 2023 · 3 likes · 2 shares · 83 followers View post →
Alessandro Mangogna
@AleMangogna · X

RT @FPoppelaars: Interesting work on a first-in-human study with a second-generation humanized IgG4 mAb against C1s: https://t.co/Fqm9eAqa…

Jan 28, 2023 · 1 share · 245 followers View post →
Felix Poppelaars
@FPoppelaars · X

Interesting work on a first-in-human study with a second-generation humanized IgG4 mAb against C1s: https://t.co/Fqm9eAqaCF The first-generation IgG4 blocking mAb against C1s, Sutimlimab, was approved by the FDA in 2022 for cold agglutinin disease!

Jan 27, 2023 · 4 likes · 1 share · 551 followers View post →