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Betsy Pleasants Uses Reddit NLP To Track Abortion Access Barriers, Extending Real-Time Public Health SurveillanceRegulatory & Policy

Betsy Pleasants Uses Reddit NLP To Track Abortion Access Barriers, Extending Real-Time Public Health Surveillance

Pleasants and colleagues analyzed thousands of posts from the Reddit forum r/abortion with natural language processing alongside qualitative review. Their findings reaffirmed familiar access barriers while surfacing additional issues including mail delays for abortion medications, low credibility of online ordering platforms, and fears about legal risk.

The Catalyst BriefOct 10, 2026
Regulatory & Policy

Trump Administration Investigates 9 Universities For Alleged J-1 Visa Fraud, Pressuring Biomedical Research Staffing

Vice President JD Vance said the Department of Labor is examining whether leading universities are using J-1 visas to bring in cheap labor rather than relying on domestic researchers. The announcement fits into a broader push to tighten rules and raise costs for international students and scholars, even as many of those measures face legal and practical challenges.

The Catalyst BriefOct 9, 2026
Newron Details 4 Evenamide Deaths Across Trials, As FDA Hold Stays On ENIGMA-TRS 2Biopharmaceutical Industry

Newron Details 4 Evenamide Deaths Across Trials, As FDA Hold Stays On ENIGMA-TRS 2

Newron’s update expands a safety issue that first surfaced with a patient death in April, when the FDA halted further U.S. enrollment in ENIGMA-TRS 2. The strategic question now is whether the company can satisfy the agency on a sodium-channel mechanism concern without slowing a broader Phase 3 effort that still spans an international study and ongoing recruitment outside the U.S.

The Catalyst BriefOct 9, 2026
Merck Is Barred From Keytruda SC Sales In 8 European Countries, Delaying Its Patent-Extension StrategyBiopharmaceutical Industry

Merck Is Barred From Keytruda SC Sales In 8 European Countries, Delaying Its Patent-Extension Strategy

The Dutch ruling bars production, import, stocking or sale of Keytruda SC in Belgium, Denmark, France, Ireland, Italy, Sweden, Switzerland and the Netherlands. Together with an earlier German injunction, the decision disrupts Merck’s effort to move major European markets toward a subcutaneous version protected by different patents than intravenous Keytruda.

The Catalyst BriefOct 9, 2026
Iambic Targets $135 Million IPO, Extending 2026 Biotech Listing MomentumAI in Drug Discovery

Iambic Targets $135 Million IPO, Extending 2026 Biotech Listing Momentum

Iambic plans to offer 9.4 million shares at $15 to $17 each, a range that implies about $150 million in gross proceeds and approximately $135 million after expenses. The company said it would direct the money primarily to IAM1363, while also moving IAM217 and IAM-C1 forward and continuing to invest in its Enchant and NeuralPLexer models.

The Catalyst BriefOct 8, 2026
FDA Extends Mifepristone Safety Review Into 2027, Leaving U.S. Access Fight UnresolvedRegulatory & Policy

FDA Extends Mifepristone Safety Review Into 2027, Leaving U.S. Access Fight Unresolved

The filing is the first substantive public update on the reevaluation ordered by Health Secretary Robert F. Kennedy Jr. The agency said it is using a statistical data mining method to look for unknown safety concerns and is also considering petitions that seek changes to how the drug is prescribed and distributed.

The Catalyst BriefOct 8, 2026
Atsena Reports Lighthouse Responses For ATSN-201, Setting Up A 2028 XLRS Filing PlanBiotech Innovation

Atsena Reports Lighthouse Responses For ATSN-201, Setting Up A 2028 XLRS Filing Plan

The readout comes from the first two parts of the phase 1/2/3 Lighthouse study, where 18 patients were treated in one eye and three served as untreated controls. For a disease with no approved, disease-specific treatments, the result gives Atsena a clearer argument for carrying its lowest dose into the registrational stage.

The Catalyst BriefOct 8, 2026
Trump Administration Proposes $70,000 OPT Fee, Raising Pressure On International STEM TrainingRegulatory & Policy

Trump Administration Proposes $70,000 OPT Fee, Raising Pressure On International STEM Training

The Department of Homeland Security said the fee would help combat alleged fraud and abuse in Optional Practical Training and help U.S. citizens compete against international applicants in the job market. Critics argue the proposal adds another layer of uncertainty to a system that many science trainees use as a bridge to longer-term work in the U.S.

The Catalyst BriefOct 8, 2026

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