Clinical Research Directory
Browse clinical research sites, groups, and studies.
2 clinical studies listed.
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Tundra lists 2 Phase I clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07818564
Pilot Study on the Effects of Psilocybin on Belief Updating and Insight Formation
The primary aim of this phase I mechanistic pilot study is to evaluate the effects of psilocybin on aspects of cognition in healthy adult volunteers. Up to 24 participants will receive a single dose of either psilocybin or inert placebo, and they will be asked to complete several computer-based behavioral tasks measuring features of learning, belief updating, and abstraction. Participants will also complete measures of subjective experience and expectancy, as well as semi-structured interviews at follow up, to assess whether experience correlates with behavior. This is a Voluntary Submission.
Gender: All
Ages: 18 Years - Any
Updated: 2026-10-08
1 state
NCT07428486
A Phase 1 Study Of FLAG Chemotherapy In Combination With Lisaftoclax And Pelcitoclax In Patients With Relapsed/Refractory T-Cell Acute Lymphoblastic Leukemia
To find safe and effective doses of lisaftoclax and pelcitoclax in combination with FLAG chemotherapy in patients with relapsed/refractory T-ALL.
Gender: All
Ages: 18 Years - Any
Updated: 2026-05-07