RAPA is named as an intervention in 3 current clinical trials in our USA register. 2 are recruiting patients now. The most common phase is Phase 1/2. The lead sponsor is Rapa Therapeutics LLC. The most-studied condition is Solid Tumor.
| Study | Phase | Status | Lead sponsor | Registers |
|---|---|---|---|---|
|
RAPA-501 Therapy for ALS
NCT04220190 · Amyotrophic Lateral Sclerosis
|
Phase 2/3 | Recruiting | Rapa Therapeutics LLC | USA |
|
RAPA-201 Therapy of Solid Tumors
NCT05144698 · Solid Tumor, Small Cell and Non-small Cell Lung Cancer, Head and Neck Cancer
|
Phase 1/2 | Recruiting | Rapa Therapeutics LLC | USA |
|
Phase 2b of RAPA-201 Cell Therapy in Post-PD-(L)-1 Melanoma
NCT06708455 · ClinicalTrials.gov ↗ · Malignant Melanoma With Metastasis, Malignant Melanoma, Malignant Melanoma Stage IIIc
|
Phase 2 | Not yet open | Rapa Therapeutics LLC | USA |
Registers list studies that are recruiting, about to open, active but closed to enrolment, or enrolling by invitation. The UK and USA registers cover industry-sponsored studies only. Trial titles and statuses are copied from the registry as published.
| Lead sponsor | Trials |
|---|---|
| Rapa Therapeutics LLC | 3 |
| Register | Trials | Recruiting |
|---|---|---|
| Clinical trials in USA | 3 | 2 |
A trial with sites in more than one country appears in each of those registers.
3 current trials in our USA register name RAPA (also registered as RAPA-201 Rapamycin Resistant T Cells) as a drug or biological intervention, as of the registry sync on 28 September 2026. Completed and withdrawn studies are not counted.
Yes. 2 of the 3 trials are recruiting: 2 with sites in USA. Eligibility and site contacts are on each trial's record. Only the study team can confirm whether a patient is eligible.
The lead sponsor is Rapa Therapeutics LLC. The number in brackets is how many trials each organisation leads.
Every trial, status, phase and sponsor on this page is copied from public ClinicalTrials.gov records by a daily sync. Nothing here describes how RAPA works or whether it is effective, and it is not medical advice.
Everything on this page is copied from public ClinicalTrials.gov registry records — it is not written from memory, and nothing here describes how RAPA works or whether it is effective. Each trial links to its own record so you can check it yourself.
This page is built automatically: a daily sync job reads the registry records behind our country trial registers, collects every trial that lists RAPA (or a registered synonym) as a drug or biological intervention, and tabulates the registry fields directly. Placebos and generic comparators are excluded. There is no AI drafting and no per-compound editorial pass, and the page has not been clinically reviewed. The “last verified” date above is the timestamp of that sync, not a review date. Our general editorial approach is described in our editorial standards and corrections policy. The ClinicalTrials.gov data on this page was last retrieved on 28 Sep 2026.