Trader consensus on Polymarket prices "No" at 57% implied probability for FDA approval of Sanofi's Tzield expansion to stage 2 type 1 diabetes in children as young as one year, driven by lingering safety concerns from the agency's January 2026 delay of a related stage 3 filing—internal documents cited a treatment-related death and efficacy issues, prompting extended review beyond its original November 2025 target. The current supplemental Biologics License Application, accepted for priority review on January 5 with a PDUFA date of April 29, relies on interim PETITE-T1D study data showing delayed progression, but lacks fresh positive updates amid general FDA caution on anti-CD3 monoclonal antibody risks like infections in pediatrics. No advisory committee was convened, heightening uncertainty as the decision looms in eight days.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoFDA approves Sanofi's Tzield?
FDA approves Sanofi's Tzield?
This market will resolve to "Yes" if the U.S. Food and Drug Administration (FDA) grants full or conditional approval for Sanofi's Tzield as a treatment for delaying the onset of stage 3 type 1 diabetes in patients aged 1 year and older with stage 2 type 1 diabetes by May 13, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."
An approval is defined as:
For new drugs: FDA issuance of an approval letter for a New Drug Application (NDA) or Biologics License Application (BLA)
For already-marketed drugs seeking new indications: FDA approval of a supplemental NDA (sNDA) or supplemental BLA (sBLA) for the specific indication referenced
For generic drugs: FDA approval of an Abbreviated New Drug Application (ANDA)
For biosimilars: FDA approval of a 351(k) application
The following constitute qualifying approvals:
Standard approval (traditional approval based on clinical benefit), Accelerated approval (based on surrogate endpoints), Approval with Risk Evaluation and Mitigation Strategy (REMS), Approval with restricted distribution or indication limitations, except compassionate use/expanded access programs
The following do not constitute qualifying approvals:
Approvable letters that require additional actions before approval
Tentative approvals pending patent or exclusivity expiration
FDA requests for additional information or studies
Extension of Prescription Drug User Fee Amendments dates
Approval for compassionate use or expanded access programs only
Approval only for export or for use outside the United States
Emergency Use Authorization (EUA) without full approval
Complete Response Letters (CRLs) indicating the application cannot be approved in its current form
This market will immediately resolve to "No" if the FDA issues a Complete Response Letter (CRL) or explicitly declines to approve the application. If the drug sponsor withdraws the application before the end of the specified period, the market will resolve to "No" immediately.
If the listed drug is approved before the end of the specified period, the market will resolve to "Yes," regardless of potential Advisory Committee votes against approval or later withdrawal of approval.
Conditional approvals may include post-marketing requirements or commitments and still qualify.
The primary resolution source will be official information from the FDA; however, a consensus of credible reporting will also be used.
Rynek otwarty: Apr 20, 2026, 5:44 PM ET
Resolver
0x65070BE91...This market will resolve to "Yes" if the U.S. Food and Drug Administration (FDA) grants full or conditional approval for Sanofi's Tzield as a treatment for delaying the onset of stage 3 type 1 diabetes in patients aged 1 year and older with stage 2 type 1 diabetes by May 13, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No."
An approval is defined as:
For new drugs: FDA issuance of an approval letter for a New Drug Application (NDA) or Biologics License Application (BLA)
For already-marketed drugs seeking new indications: FDA approval of a supplemental NDA (sNDA) or supplemental BLA (sBLA) for the specific indication referenced
For generic drugs: FDA approval of an Abbreviated New Drug Application (ANDA)
For biosimilars: FDA approval of a 351(k) application
The following constitute qualifying approvals:
Standard approval (traditional approval based on clinical benefit), Accelerated approval (based on surrogate endpoints), Approval with Risk Evaluation and Mitigation Strategy (REMS), Approval with restricted distribution or indication limitations, except compassionate use/expanded access programs
The following do not constitute qualifying approvals:
Approvable letters that require additional actions before approval
Tentative approvals pending patent or exclusivity expiration
FDA requests for additional information or studies
Extension of Prescription Drug User Fee Amendments dates
Approval for compassionate use or expanded access programs only
Approval only for export or for use outside the United States
Emergency Use Authorization (EUA) without full approval
Complete Response Letters (CRLs) indicating the application cannot be approved in its current form
This market will immediately resolve to "No" if the FDA issues a Complete Response Letter (CRL) or explicitly declines to approve the application. If the drug sponsor withdraws the application before the end of the specified period, the market will resolve to "No" immediately.
If the listed drug is approved before the end of the specified period, the market will resolve to "Yes," regardless of potential Advisory Committee votes against approval or later withdrawal of approval.
Conditional approvals may include post-marketing requirements or commitments and still qualify.
The primary resolution source will be official information from the FDA; however, a consensus of credible reporting will also be used.
Resolver
0x65070BE91...Trader consensus on Polymarket prices "No" at 57% implied probability for FDA approval of Sanofi's Tzield expansion to stage 2 type 1 diabetes in children as young as one year, driven by lingering safety concerns from the agency's January 2026 delay of a related stage 3 filing—internal documents cited a treatment-related death and efficacy issues, prompting extended review beyond its original November 2025 target. The current supplemental Biologics License Application, accepted for priority review on January 5 with a PDUFA date of April 29, relies on interim PETITE-T1D study data showing delayed progression, but lacks fresh positive updates amid general FDA caution on anti-CD3 monoclonal antibody risks like infections in pediatrics. No advisory committee was convened, heightening uncertainty as the decision looms in eight days.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano
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