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Perinatal treatment of depression

Maternal and infant outcomes following antenatal exposure to specific serotonin reuptake inhibitor (SSRI) and serotonin and noradrenaline reuptake inhibitor (SNRI )medications

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12609000831280
Enrollment
300
Registered
2009-09-23
Start date
2009-10-10
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Purpose of the study is to examine mother and baby outcomes following exposure to antidepressant medication during pergnancy. Patients will be asked to either continue antidepressant medication up until and after delivery; or to wean medication at 35 weeks of pregnancy and recommence at one week post partum. The primary hypothesis is the women who continue their medication through delivery will have fewer depressive symptoms. The secondary hypothesis is that babies exposed to antidepressant medication to term will be more likely to have discontinuation symptoms such as jitteriness and irritability

Interventions

The intervention group will wean antidepressnt medication between 35 and 37 weeks of pregnancy, and then restart at one week post partum. The medications given will be any SSRI/SNRI medications given orally at dosage equivalents of up to 60mg of citalopram daily or 375mg of Venlafaxine daily. In many cases the participants will already be on the medications prior to being enrolled in the trial. In the group that weans they will continue their medication on a daily basis for as long as clinica

The intervention group will wean antidepressnt medication between 35 and 37 weeks of pregnancy, and then restart at one week post partum. The medications given will be any SSRI/SNRI medications given orally at dosage equivalents of up to 60mg of citalopram daily or 375mg of Venlafaxine daily. In many cases the participants will already be on the medications prior to being enrolled in the trial. In the group that weans they will continue their medication on a daily basis for as long as clinically indicated; usually at least twelve months post partum

Sponsors

Royal Brisbane Hospital
Lead SponsorHospital

Study design

Allocation
Randomised controlled trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Pregnant, on SSRI/SNRI medications

Exclusion criteria

Comorbid substance abuse, use of benzodiazepines, and history of or current suicidality

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026