Sotatercept Formulations in Healthy Individuals

Not currently recruiting at 3 trial locations
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Age: 18+
Sex: Female
Trial Phase: Phase 1
Sponsor: Merck Sharp & Dohme LLC
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial explores how different forms of the medication sotatercept behave in the bodies of healthy individuals. Researchers aim to determine if differences arise when administering the medication through various methods, such as a syringe or an autoinjector, and at different doses. Individuals who are generally healthy, weigh between 75 and 100 kg, and meet specific reproductive history criteria may qualify. As a Phase 1 trial, the research focuses on understanding how the treatment works in people, offering participants the opportunity to be among the first to receive this new medication.

Will I have to stop taking my current medications?

The trial information does not specify whether you need to stop taking your current medications. It's best to discuss this with the trial coordinators or your doctor.

Is there any evidence suggesting that this trial's treatments are likely to be safe?

Research has shown that sotatercept is usually well-tolerated when administered as an injection under the skin. In less than 1% of cases, no specific side effects led to treatment discontinuation. However, some serious side effects, such as bleeding and low platelet counts, have been observed, particularly in patients also receiving prostacyclin therapy. Sotatercept may also raise hemoglobin levels, potentially causing blood clotting issues.

Long-term safety data from various studies indicate that sotatercept maintains a consistent safety record over time. Although the treatment remains under study, these findings suggest that sotatercept is generally safe, despite some risks. Discussing potential side effects with a healthcare provider is important before joining a trial.12345

Why are researchers excited about this trial's treatments?

Sotatercept is unique because it targets a specific pathway involved in bone and blood vessel health, which is different from many current treatments for related conditions that often focus on symptom management rather than underlying causes. Researchers are excited about sotatercept's potential because it can be administered via both syringe and autoinjector, offering flexibility and possibly improving patient compliance. Additionally, the trial is exploring both high and low doses, which might help optimize the balance between efficacy and side effects, potentially leading to a more personalized treatment approach.

What evidence suggests that this trial's treatments could be effective?

This trial will compare different formulations of sotatercept in healthy individuals. Studies have shown that sotatercept can help treat pulmonary arterial hypertension (PAH), a condition where high blood pressure affects the arteries in the lungs. Research suggests that sotatercept lowers the risk of serious health issues in people with advanced PAH by blocking certain signals in the body that contribute to the disease. Patients have experienced improvements when sotatercept is added to their treatment plan. While more information is needed about long-term effects, early results are promising for those with PAH.678910

Who Is on the Research Team?

MD

Medical Director

Principal Investigator

Merck Sharp & Dohme LLC

Are You a Good Fit for This Trial?

This trial is for healthy females who weigh between 75 and 100 kg. They must be either premenarchal, premenopausal with a hysterectomy/salpingectomy, have a medical cause of permanent infertility, or be postmenopausal.

Inclusion Criteria

I am postmenopausal.
I am premenopausal and have had a hysterectomy or both ovaries removed.
I have a medical condition that causes permanent infertility.
See 3 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants receive a single subcutaneous dose of sotatercept, either high or low, administered via syringe or autoinjector

1 day
1 visit (in-person)

Follow-up

Participants are monitored for pharmacokinetics and safety, with blood samples collected at designated timepoints

Up to approximately 120 days

What Are the Treatments Tested in This Trial?

Interventions

  • Sotatercept
Trial Overview The study compares two forms of the drug Sotatercept: one as a liquid in an autoinjector and the other as a lyophilized (freeze-dried) formulation to see how they are processed by the body over time.
How Is the Trial Designed?
3Treatment groups
Experimental Treatment
Active Control
Group I: Low Dose Subcutaneous AutoinjectorExperimental Treatment2 Interventions
Group II: High Dose Subcutaneous AutoinjectorExperimental Treatment2 Interventions
Group III: High Dose Subcutaneous InjectionActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Merck Sharp & Dohme LLC

Lead Sponsor

Trials
4,096
Recruited
5,232,000+
Chirfi Guindo profile image

Chirfi Guindo

Merck Sharp & Dohme LLC

Chief Marketing Officer since 2022

Degree in Engineering from Ecole Centrale de Paris, MBA from New York University Stern School of Business

Robert M. Davis profile image

Robert M. Davis

Merck Sharp & Dohme LLC

Chief Executive Officer since 2021

JD from Northwestern University Pritzker School of Law, MBA from Northwestern University Kellogg Graduate School of Management, Bachelor's in Finance from Miami University

Citations

Sotatercept: A First-In-Class Activin Signaling Inhibitor for ...Sotatercept is a viable add-on therapy for patients with PAH Group 1 and functional class II-III. Additional data are needed to assess long-term outcomes.
Sotatercept Cuts Morbidity and Mortality Event Risk in ...Sotatercept Cuts Morbidity and Mortality Event Risk in Advanced PAH ... Topline interim results were announced from a phase 3 trial evaluating ...
Sotatercept Reduces Major Events in High-Risk PAH PatientsSotatercept-csrk reduced the risk of major morbidity and mortality events in adults with WHO Group 1 PAH FC 3 or 4 at high risk of ...
Phase 3 Trial of Sotatercept for Treatment of Pulmonary ...In the phase 3 STELLAR trial, we further investigated the efficacy, safety, and adverse-event profile of sotatercept in combination with stable background ...
NCT03496207 | A Study of Sotatercept for the Treatment ...Study A011-09 is designed to assesses the efficacy and safety of sotatercept (ACE-011) relative to placebo in adults with pulmonary arterial hypertension (PAH).
WINREVAIR (sotatercept-csrk) for injection - accessdata.fda.govNo specific adverse reactions causing treatment discontinuations occurred with a frequency greater than 1% and more often in the WINREVAIR group. Uncontrolled ...
Label: WINREVAIR- sotatercept-csrk kit - DailyMedWINREVAIR is administered once every 3 weeks by subcutaneous injection according to patient body weight. The starting dose of WINREVAIR is 0.3 mg/kg. Obtain ...
WINREVAIR, INN-sotatercept - European Medicines AgencyLong-term safety data are available from pooled phase 2 and phase 3 ... For subcutaneous (SC) injection only (inject directly under the skin). In ...
9.merckconnect.commerckconnect.com/winrevair/
WINREVAIR™ (sotatercept-csrk) | Official Healthcare ...SELECTED SAFETY INFORMATION. Erythrocytosis: WINREVAIR may increase hemoglobin (Hgb). Severe erythrocytosis may increase the risk of thromboembolic events or ...
WINREVAIR®Serious bleeding events and severe thrombocytopenia are more common with WINREVAIR® treatment in patients on prostacyclin therapy; exercise caution in ...
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