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CompletedNCT00286351Updated Apr 23, 2007

Use of Arimidex and Zoladex as Pretreatment to IVF in Women With Ovarian Endometriosis

A Phase 4 interventional study of Combined treatment with Arimidex and Zoladex before IVF in Endometriosis, sponsored by Rigshospitalet, Denmark. Completed at 1 site in Denmark. Open to female participants aged 20 Years to 40 Years. Per ClinicalTrials.gov, last updated 2007-04-23.

Sponsored by Rigshospitalet, Denmark · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Enrollment
20
Allocation
Non-randomized
Ages
20 Years to 40 Years
Sex
Female
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Study summary

Does a combination of Arimidex and Zoladex make endometriomas shrink and how is the following IVF outcome

02

Conditions studied

  • Endometriosis

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03

In context

Endometriosis

901 studies on the registry are indexed under Endometriosis; 259 are open to participants now.

This study's enrollment of 20 is below the median of 64 across 525 interventional studies indexed under Endometriosis.

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Lead sponsor

Rigshospitalet, Denmark is the lead sponsor of 1,017 studies on the registry; 183 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
20 Years to 40 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Inclusion criteria

  • Endometrioma(s)with a size of 20-70 mm, persisted for at least 3 cycles
  • Couples with indication and wish for IVF/ICSI
  • Age of women: 20-40 years
  • Regular menstrual cycle within normal range (21-35 days)
  • Body Mass Index (BMI): 18-30 kg/m2

Exclusion criteria

Exclusion Criteria:

  • History with osteoporosis, liver-, kidney- or heart disease or thromboembolic disease
  • Treatment of endometriosis with GnRH agonist during the last 3 month
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
20 participants

Interventions

  • DrugCombined treatment with Arimidex and Zoladex before IVF
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What researchers measure

Primary outcomes

  1. size of endometriomas after 2½ month of combined downregulation

07

Study locations

1 site
  • The Fertility Clinic, Copenhagen University Hospital, Rigshospitalet
    Copenhagen, Copenhagen East 2100, Denmark
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Apr 23, 2007, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT00286351
Lead sponsor
Rigshospitalet, Denmark
First posted
Feb 3, 2006
Start date
Jan 2005
Last update
Apr 23, 2007

Study contacts

Kristine Lossl, medical doctor
principal investigator · The Fertility Clinic, Copenhagen University Hospital Rigshospitalet
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Apr 2007. You cannot join it, but the record below documents what was studied.

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