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BioWorld - Monday, February 9, 2026
Home » Newsletters » BioWorld

BioWorld

Aug. 7, 2023

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Stock chart with falling red arrow

Sage’s Zurzuvae approval and CRL roil the company and its stock

Despite the U.S. FDA’s approval of Sage Therapeutics Inc.’s priority NDA for postpartum depression, the accompanying complete response letter (CRL) for major depressive disorder has undercut the company’s plans. Withholding the approval for MDD slices away a huge amount of the potential market for Sage and its collaborator, Biogen Inc. Read More

Nose up: Vistagen takes flight after spray works in SAD phase III

Wall Street cheered Vistagen Therapeutics Inc.’s first positive phase III trial with a drug for social anxiety disorder (SAD) in 15 years and sent the South San Francisco-based firm’s shares (NASDAQ:VTGN) on a rocket ride to close Aug. 7 at $13.05, up $11.37, or 677%. Vistagen unveiled top-line data from the phase III study called Palisade-2 testing the efficacy, safety, and tolerability of lead asset fasedienol (PH-94B) nasal spray in adults with SAD. Read More
Woman itching wrist

Nektar gets much-needed boost on corrected rezpeg data; files suit against former partner Lilly

When Nektar Therapeutics Inc. decided to push ahead with development of Treg stimulator rezpegaldesleukin (rezpeg) in atopic dermatitis despite what appeared to be middling early stage data, investors weren’t exactly jumping up and down. But it turns out those data are more promising than originally thought. Read More
Izervay

Astellas-bought Iveric gains FDA clearance for eye drug Izervay

Iveric Bio Inc. is now the second biotech to gain U.S. clearance for geographic atrophy – snagging U.S. FDA approval on Aug. 4 for Izervay (avacincaptad pegol intravitreal solution) to treat GA secondary to age-related macular degeneration. The once-monthly Izervay 2-mg injection is anticipated to be available in the U.S. in two to four weeks, said Tokyo-based Astellas Pharma Inc., which recently acquired Iveric in May 2023. Read More
Chikungunya-virus

One in, one out: Bavarian Nordic prepares chikungunya filing as RSV vaccine falls by wayside

The dent made in Bavarian Nordic A/S’ future revenues after it dropped development of late-stage respiratory syncytial virus (RSV) contender MVA-BN-RSV could be offset by potential sales of its chikungunya virus vaccine, PXVX-0317, if recent phase III immunogenicity data manage to persuade the U.S. FDA that it’s as worthy as Valneva SA’s VLA-1553, the other chikungunya vaccine racing to be first to market. Read More

US IRS pushes forward with Rx negotiation tax penalty

Even as biopharma challenges to the constitutionality of the “excise tax” included in the Inflation Reduction Act await action in the U.S. federal court system, the Treasury Department and the Internal Revenue Service (IRS) said they intend to issue proposed regulations to implement the tax. Read More

US Senate eyes two new legislative proposals for False Claims Act litigation

U.S. federal government agency recoveries under the False Claims Act (FCA) are down slightly in the first half of 2023 relative to the first half of 2022, but that doesn’t mean companies in the life sciences can afford to let their guard down. The Senate is examining two pieces of legislation that would significantly amplify the risk for device and drug makers, including a Senate bill that would eviscerate the materiality standard as set by the U.S. Supreme Court in Escobar. Read More

ICYMI: Week in review, July 31-Aug. 4, 2023

A quick look back at top stories.

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Biggest gainers and losers for July 31-Aug. 4, 2023

The top 10 biopharma stock gainers and losers for the week. Read More

Appointments and advancements for Aug. 7, 2023

New hires and promotions in the biopharma industry, including: Ankyra, Arbor, Avalyn, Oncopeptides, Serimmune, Viracta, Vivoryon, Voyager, Xortx. Read More

Financings for Aug. 7, 2023

Biopharmas raising money in public or private financings, including: Adamis, Collegium, Cybin, Gracell, IO, Orgenics. Read More

In the clinic for Aug. 7, 2023

Clinical updates, including trial initiations, enrollment status and data readouts and publications: Affimed, Altrubio, Amgen, Cullinan, Eli Lilly, Neurobo, Theracosbio. Read More

Other news to note for Aug. 7, 2023

Biopharma happenings, including deals and partnerships, grants, preclinical data and other news in brief: Aceragen, Arcus, Astellas, Biontech, Duality, Ikena, Pionyr, Poseida. Read More

Regulatory actions for Aug. 7, 2023

Regulatory snapshots, including global drug submissions and approvals, clinical trial approvals and other regulatory decisions and designations: Astrazeneca, Basilea, Mesoblast, Sanofi. Read More

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