Initiate the MGTA-117 clinical trial in AML and MDS
Not delivered by the deadline
AI-confirmed · human review in progress Independent AI checks agreed on primary SEC or regulator evidence. Records are now being reviewed by hand, starting with those our customers order.
- Announced
- 11 Jan 2021
- Due
- 30 Jun 2021
- Checked
- 24 Oct 2026
- Deadline
- Met
- Late
- Not met
- Today
What the company said
“plans to initiate clinical trial in acute myeloid leukemia and myelodysplastic syndromes in mid-2021”
What we found
Evidence strength A What the grades mean
The company failed to initiate the trial by mid-2021, as the FDA placed the IND on clinical hold on July 21, 2021, preventing the commencement of the study.
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A Magenta Therapeutics, Inc. 10-Q filed 2021-08-05
“on July 21, 2021, we announced that we had received notice that the FDA had placed our IND for a planned Phase 1/2 clinical trial of MGTA-117 in patients with acute myeloid leukemia, or AML, and myelodysplastic syndrome, or MDS, on clinical hold.” ✓ confirmed on the page
Market reaction: the shares moved +4.4% against the S&P 500 over the three sessions around the disclosure (4 Aug 2021 to 9 Aug 2021). What this measures
Checked 24 Oct 2026.
Commitment DNA
The structured record of this commitment. Fields the company did not state are left blank rather than guessed.
- Event type
- Clinical milestone
- Indicative materiality
- Medium rules
- Action
- Initiate
- Deliverable
- MGTA-117 clinical trial
- Language
- Expected (“expects”, “plans”)
- In the company’s control
- Medium
- Specificity
- High
- Conditional
- Yes: upon approval
- Depends on
- Regulatory
How this entry was checked
- Commitment recordedThe company's words were matched word for word against the filing.
- First checkAn AI model, Gemini (Google), read the company's later filings and recorded the outcome with a quoted passage.
- Second check: agreesA different AI model, Claude (Anthropic), re-read the evidence without being told the outcome and reached the same answer.
- Third check on a negative finding: agreesBecause a negative finding could harm a company if wrong, a stronger model re-read the evidence fully blind and reached the same answer.
Confirmed. This outcome counts towards the company's Kept Score. How verification works
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Report an error in this entry Reference: KI-C-2021-DNTH-021638 · Corrections policy