Insmed Incorporated is the lead sponsor of 8 current clinical trials in our USA, Japan, Spain, UK, Germany, Italy, Belgium, Denmark, Austria, Brazil, South Korea, Taiwan, Australia, Israel, Mexico, France, Switzerland, Czechia, Portugal, Turkey and EU (CTIS) registers. 5 are recruiting patients now. The most common phase is Phase 3. The drugs named most often in its trials are Treprostinil Palmitil. The most-studied condition is Pulmonary Arterial Hypertension.
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. Titles and statuses are copied from the registry as published.
Authorised or ongoing trials in the EU Clinical Trials Information System with Insmed Incorporated as sponsor. Some are the same study as a ClinicalTrials.gov record above; the two registries share no common ID. Trials with a site in Ireland are listed first.
| Study | Phase | Status | Countries |
|---|---|---|---|
|
A Long-term Open-Label Extension Study of Treprostinil Palmitil Inhalation Powder for Treatment of Pulmonary Hypertension Associated with Interstitial Lung Disease
2025-521769-29-00 · CTIS ↗ · Respiratory Tract Diseases
Drug: Treprostinil Palmitil |
Phase 3 | Authorised | Greece, France, Italy + 9 more |
|
A Phase 3, Randomized, Double-blind, Placebo-controlled, Multicenter, Parallelgroup Study to Evaluate the Efficacy and Safety of Treprostinil Palmitil Inhalation Powder in Participants with Pulmonary Hypertension Associated with Interstitial Lung Disease
2025-521558-40-00 · CTIS ↗ · Respiratory Tract Diseases
Drug: Treprostinil Palmitil |
Phase 3 | Ongoing | Portugal, Italy, Czechia + 9 more |
Drugs and biologicals named as interventions in these trials, with the number of this sponsor's trials that name each one. Placebos and generic comparators are excluded.
A trial with sites in more than one country appears in each of those registers.
| Sponsor | Trials |
|---|---|
| United Therapeutics | 3 |
| AOP Orphan Pharmaceuticals | 3 |
| Actelion | 2 |
| 35Pharma | 1 |
| Chinese Pulmonary Vascular Disease Research Group | 1 |
Sponsors with the most current trials registered for this condition.
Insmed Incorporated is the lead sponsor of 6 current trials on ClinicalTrials.gov in our USA, Japan, Spain, UK, Germany, Italy, Belgium, Denmark, Austria, Brazil, South Korea, Taiwan, Australia, Israel, Mexico, France, Switzerland, Czechia, Portugal and Turkey registers, and 2 authorised or ongoing trials in the EU register (CTIS), as of the registry sync on 27 September 2026. Completed and withdrawn studies are not counted.
Yes. 5 of its 6 ClinicalTrials.gov trials are recruiting. Eligibility and site contacts are on each trial's record. Only the study team can confirm whether a patient is eligible.
Its current trials name 1 drug or biological as interventions. The most frequent are Treprostinil Palmitil (7). The number in brackets is how many of its trials name each drug.
Every trial, status, phase and condition on this page is copied from public ClinicalTrials.gov and EU CTIS records by a daily sync, grouped by the sponsor name each registry records. It says nothing about the organisation beyond its registered trials, and it is not medical advice.
Everything on this page is copied from public registry records — it is not written from memory, and nothing here describes the organisation beyond its registered trials. 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 trial registers and groups every current trial by its lead sponsor name, ignoring legal-form suffixes such as Inc. or Ltd. A small, hand-checked list joins the same organisation's different registry names (for example its EU legal entity). There is no AI drafting and no per-sponsor editorial pass. 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 the registries data on this page was last retrieved on 27 Sep 2026.