Phase 2 Parkinson's Disease Trial, Recruiting NCT07252739 Sponsor: Merck Sharp & Dohme LLC Condition: Parkinson's Disease
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Phase 2 Parkinson's Disease Trial, Recruiting

NCT07252739
Recruiting Phase 2

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • You have been diagnosed with advanced or metastatic non-squamous non-small cell lung cancer (a specific type of lung cancer that has spread), confirmed by a lab test on tissue or cells
  • Your tumor or a blood test has shown a specific genetic change called a KRAS G12C mutation
  • You are able to provide either a previously stored tumor tissue sample or a new tissue sample taken from a tumor that has not been treated with radiation
  • Any side effects from previous cancer treatments have mostly gone away (back to mild or baseline levels), with some exceptions for nerve-related or hormone-related side effects
  • If you have HIV, it is well controlled with medication
  • If you have hepatitis B, you have been on antiviral treatment for at least 4 weeks and the virus is undetectable in your blood
  • If you have hepatitis C, the virus is undetectable in your blood

Who may not be able to join:

  • You have been diagnosed with small cell lung cancer, or your tumor contains small cell elements
  • You have HIV and have also had a condition called Kaposi's sarcoma or Multicentric Castleman's Disease
  • You have an active inflammatory bowel condition (such as Crohn's disease or ulcerative colitis) that requires immune-suppressing medication, or you have a clear history of such a condition
  • You have serious uncontrolled heart or blood vessel problems — such as severe heart failure, unstable chest pain, a recent heart attack, uncontrolled irregular heartbeat, or certain abnormal heart rhythm readings — within the past 6 months
  • You have previously received any systemic (whole-body) cancer treatment for advanced or metastatic non-small cell lung cancer
  • You previously received immunotherapy and had to stop it because of a serious immune-related side effect (grade 3 or higher), or had to stop due to heart inflammation or recurring lung inflammation
  • You have previously received any treatment that specifically targets the KRAS gene mutation
  • You have received cancer treatment within the past 4 weeks (or within 5 half-lives of the drug, whichever is shorter) and have not recovered from its side effects
  • You have received high-dose radiation to the lung within the past 6 months
  • You have an immune system disorder, or you are taking steroid medications at higher than a low daily dose, or other immune-suppressing drugs within the past 7 days
  • You have another cancer that is still growing or has needed active treatment within the past 3 years
  • You have active cancer that has spread to the brain or the lining around the brain or spinal cord
  • You have an active autoimmune disease (where the body attacks itself) that has needed treatment in the past 2 years (hormone replacement therapies are generally allowed — confirm with trial site)
  • You have a history of non-infectious lung inflammation (pneumonitis) or scarring lung disease that needed steroid treatment, or you currently have this condition
  • You have previously had a stem cell or solid organ transplant
  • You have not fully recovered from a major surgery, or you still have complications from a recent surgery

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 5 July 2026
Phase 2: approximately ~30% of drugs entering this phase reach regulatory approval, based on published industry-wide historical data. This is not specific to this trial.
Phase success rates shown are historical industry-wide averages based on published data. They are not a prediction for this specific trial or your individual situation.

Contact this trial

Principal Investigator: Medical Director, Merck Sharp & Dohme LLC

Phone: 1-888-577-8839

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Phase 2
Registry
ClinicalTrials.gov
Start date
19 December 2025
Est. completion
14 January 2033

Where this trial is recruiting

🇨🇱 Chile 🇨🇳 China 🇫🇮 Finland Hong Kong 🇮🇹 Italy 🇳🇱 Netherlands 🇰🇷 South Korea 🇪🇸 Spain 🇹🇭 Thailand Turkey (Türkiye) 🇺🇦 Ukraine 🇺🇸 United States

Primary endpoints

Percentage of Participants with a Dose Limiting Toxicity (DLT); Percentage of Participants who Experience at Least One Adverse Event (AE); Percentage of Participants who Discontinue Study Intervention Due to an AE; Objective Response Rate (ORR) per Response Evaluation Criteria In Solid Tumors (RECIST) 1.1 as assessed by Blinded Independent Central Review (BICR)

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 5 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov