N/A
Completed N=396
Follow-up Protocol on the Outcome of Frozen-thawed Embryo Transfer Cycles From Clinical Trial P05690 (P05711)
In Vitro Fertilization
Source: ClinicalTrials.gov NCT00702546 ↗
Enrolled (actual)
396
Serious AEs
1.0%
Results posted
May 2015
Primary outcomePrimary: Percentage of Participants With an Ongoing Pregnancy (Cumulative Ongoing Pregnancy Rate) — 32.1; 41.4 Percentage of participants
Summary
Clinical trial objective is to collect the outcome of Frozen-Thawed Embryo Transfer (FTET) cycles performed after the embryos are cryopreserved in the base study P05690 in order to estimate the cumulative pregnancy rate for each treatment group.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Percentage of Participants With an Ongoing Pregnancy (Cumulative Ongoing Pregnancy Rate) |
32.1; 41.4 | — |
| SECONDARY Percentage of Participants in Follow up Study With a Miscarriage Per Clinical Pregnancy |
13.6; 10.0 | — |
| SECONDARY Percentage of Participants in Follow up Study With a Miscarriage Per Vital Pregnancy |
0.0; 0.0 | — |
| SECONDARY Percentage of Participants in Follow up Study With an Ecotopic Pregnancy |
1.3; 0.0 | — |
| SECONDARY Percentage of Participants in Follow up Study With a Clinical Pregnancy |
28.6; 40.0 | — |
| SECONDARY Percentage of Participants in Follow up Study With a Vital Pregnancy |
24.7; 36.0 | — |
| SECONDARY Percentage of Participants With an Ongoing Pregnancy |
23.4; 36.0 | — |
Eligibility Criteria
Inclusion Criteria
- Participants from whom embryos have been cryopreserved in base study P05690, of which at least one embryo is thawed for use in a subsequent FTET cycle;
- Able and willing to give written informed consent.
Exclusion Criteria
- None
Data sourced from ClinicalTrials.gov (NCT00702546). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.