Stipend and Dates

Up to $6,000. (Multiple payments)

All dates and times are tentative and may change.You cannot pick which cohort you go into. The first cohort is filled and then patient are placed in the next cohort. Cohort 5A (screening starts Dec 09) Cohort 5B (screening starts Dec 16)
Day -1 Admit (Holter monitor starts Day 1 for 25 hours. No electronics including cell phone, computer, TV, etc. ) Jan 05, 2023 Jan 12, 2023
Day 6 Discharge (a payment within 10 business days after completing) Jan 11, 2023 Jan 18, 2023
Day 10 Phone Call Jan 15 Jan 22
Day 15 End of study Visit Jan 20 Jan 27
Day 31 Follow up Phone Call ( a payment within 10 business days after completing day 31) Feb 05 Feb 12


Click here to make an appointment for NO 21944-21944X

Or call 210-225-5437 for more information


Study Criteria

Healthy non-smoking Males and Females (non-child bearing) that have been fully COVID-19 vaccinated (valid documentation required)

Age:  18 - 55

BMI and Weight:  18 to 30 kg/m2  and weigh at least 110 pounds

GFR :  greater than 80


Study Information

Indication: The investigational drug is being developed as a potential treatment for major resistant depressive disorder.

 Route of Administration: Oral

Washout from previous study: Use of other investigational drugs within 30 days before screening

Females in the following categories are considered non-childbearing:

  • Documented total hysterectomy (removal of uterus and ovaries),
  • bilateral tubal ligation or bilateral oophorectomy confirmed by hormone level assessment (removal of both ovaries).
  • Menopause more than 12 months prior to study entry (stopped having monthly menstrual periods more than 12 months ago).

Acceptable Birth Control for Males: Males must agree to use condoms during intercourse while taking drug and until end of study visit.

Male subjects must agree not to donate sperm or father a child while taking drug and until end of study visit.   


Study Reminders

  • 10 hours fasting is required for lab work (only water is allowed)
  • If taking medications, bring them to your screening appointment (including prescription, over the counter, herbal supplements and vitamins)
  • Bring a valid, non-expired photo ID with you when you attend your screening visit.  We accept a valid government issued identification card such as a driver's license, state issued ID card or passport.  You will be required to show this same photo ID at all study visits
  • Arrive 30 minutes before your appointment to complete paper work.
NO 21944-21944X
Healthy Males and Non-childbearing Females Fully vaccinated for COVID-19
Valid documentation required of COVID-19 vaccination at screening.
Male or Female
Payment amount
Up to $6,000
18 - 55