~28 spots leftby Apr 2026

Study Evaluating Desvenlafaxine Succinate Sustained-Release (DVS SR) In The Treatment Of Peri- And Postmenopausal Women With Major Depressive Disorder (DVS 3364)

Recruiting in Palo Alto (17 mi)
+43 other locations
Age: 18+
Sex: Female
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Phase 4
Waitlist Available
Sponsor: Pfizer
Prior Safety Data

Trial Summary

What is the purpose of this trial?

A multicenter, 10-week study to evaluate the efficacy and safety of 50 mg of desvenlafaxine succinate sustained-release formulation (DVS SR) versus placebo in the treatment of peri- and postmenopausal women with major depressive disorder

Research Team

PC

Pfizer CT.gov Call Center

Principal Investigator

Pfizer

Eligibility Criteria

Inclusion Criteria

Peri- and postmenopausal women aged 40 to 70 years who are fluent in both written and spoken English.
an absolute change of 7 days or more in menstrual cycle length within 6 months before baseline;
a change in menstrual flow amount (2 or more flow categories, eg, from light or moderately light to moderately heavy or heavy);
See 3 more

Treatment Details

Interventions

  • Desvenlafaxine Succinate Sustained-Release (Serotonin-Norepinephrine Reuptake Inhibitor)
  • Placebo (Other)
Participant Groups
2Treatment groups
Experimental Treatment
Placebo Group
Group I: desvenlafaxine succinate sustained-releaseExperimental Treatment1 Intervention
Group II: PlaceboPlacebo Group1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Pfizer

Lead Sponsor

Trials
4,712
Recruited
50,980,000+
Known For
Vaccine Innovations
Top Products
Viagra, Zoloft, Lipitor, Prevnar 13

Albert Bourla

Pfizer

Chief Executive Officer since 2019

PhD in Biotechnology of Reproduction, Aristotle University of Thessaloniki

Patrizia Cavazzoni profile image

Patrizia Cavazzoni

Pfizer

Chief Medical Officer

MD from McGill University