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Purpose of the TERPSIS Study

The TERPSIS Study is evaluating whether a once-weekly oral investigational medication is safe and improves symptoms associated with a lack or loss of interest in usually pleasurable activities in participants with major depressive disorder (MDD).

Terpsis Study logo

Who May Qualify

Eligible participants must:

  • Be 18 to 65 years of age
  • Have a diagnosis of depression
  • Be currently on or have previously been on antidepressant medication(s)
  • Not be pregnant or breastfeeding or planning to become pregnant during the study

Additional eligibility criteria apply, which will be discussed with potential participants.

See if you may qualify

Study Participation

The total length of the TERPSIS Study is approximately 20 weeks. This includes a 4-week screening period to make sure the research study is a good match for you, an 8-week treatment period in which you will receive either the investigational medication or placebo, and an 8-week follow-up period to check on your health after stopping the assigned study treatment. Participants in the TERPSIS Study will be able to stay on their current antidepressant medication(s) while in the study.

Throughout the research study, your study doctor may perform a number of tests and procedures, including but not limited to:

  • Recording your medical history
  • Conducting a physical exam
  • Measuring your vital signs
  • Conducting a pregnancy test (if applicable)
  • Collecting blood and urine samples

Additional eligibility criteria apply, which will be discussed with potential participants.

See if you may qualify

Purpose of the SAVITRI Study

The SAVITRI Study is evaluating whether a once-daily oral investigational medication is safe and improves symptoms of MDD in patients who are having an inadequate response to antidepressant medication(s).

Savitri Study logo

Who May Qualify

Eligible participants must:

  • Be 18 to 65 years of age
  • Have a diagnosis of depression
  • Be currently on or have previously been on antidepressant medication(s)
  • Not be pregnant or breastfeeding or planning to become pregnant during the study

Additional eligibility criteria apply, which will be discussed with potential participants.

See if you may qualify

Study Participation

The total length of the SAVITRI Study is approximately 14 weeks. This includes a 4-week screening period to make sure the research study is a good match for you, an 8-week treatment period in which you will receive either the investigational medication or the placebo, and a 2-week follow-up period to check on your health after stopping the assigned study treatment. Participants in the SAVITRI Study will be able to stay on their current antidepressant medication(s) while in the research study.

Throughout the research study, your study doctor may perform a number of tests and procedures, including but not limited to:

  • Recording your medical history
  • Conducting a physical exam
  • Measuring your vital signs
  • Conducting a pregnancy test (if applicable)
  • Collecting blood and urine samples

Additional eligibility criteria apply, which will be discussed with potential participants.

See if you may qualify