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Name:
UMIN ID:

Recruitment status Terminated
Unique ID issued by UMIN UMIN000025179
Receipt No. R000028966
Scientific Title Comparing new vitrification media to solution currently used.
Date of disclosure of the study information 2016/12/07
Last modified on 2018/06/20

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Basic information
Public title Comparing new vitrification media to solution currently used.
Acronym Comparing new vitrification media to solution currently used
Scientific Title Comparing new vitrification media to solution currently used.
Scientific Title:Acronym Comparing new vitrification media to solution currently used
Region
Japan

Condition
Condition Infertility
Classification by specialty
Obsterics and gynecology
Classification by malignancy Others
Genomic information NO

Objectives
Narrative objectives1 To get knowledge whether a new vitrification/warming media bring about same or better outcome compare with conventional media
Basic objectives2 Efficacy
Basic objectives -Others
Trial characteristics_1 Confirmatory
Trial characteristics_2 Pragmatic
Developmental phase

Assessment
Primary outcomes Observe the recovery condition of embryos after warming, and obtain the survival rate between the two media.
Key secondary outcomes In addition, obtain the pregnancy rate after embryo transfer.

Base
Study type Interventional

Study design
Basic design Cross-over
Randomization Randomized
Randomization unit Individual
Blinding Single blind -participants are blinded
Control Active
Stratification NO
Dynamic allocation NO
Institution consideration Institution is not considered as adjustment factor.
Blocking NO
Concealment Pseudo-randomization

Intervention
No. of arms 2
Purpose of intervention Treatment
Type of intervention
Device,equipment
Interventions/Control_1 Vitrify, warm and transfer embryos using the new vitrification/warming media by December, 2018
Interventions/Control_2 Vitrify, warm and transfer embryos using the conventional vitrification/warming media by December, 2018
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10

Eligibility
Age-lower limit

Not applicable
Age-upper limit

Not applicable
Gender Female
Key inclusion criteria Use embryos for this study only when embryo development and morphologic evaluation achieve our standard which embryos can be vitrified.
Key exclusion criteria When the growth of the embryos stop or when a morphologic evaluation does not achieve our standard that can enforce embryo vitrification, it is excluded from this study.
Target sample size 100

Research contact person
Name of lead principal investigator
1st name
Middle name
Last name Takafumi Utsunomiya
Organization St. Luke Clinic
Division name Doctor
Zip code
Address 1-4-5, Higashi-Omichi, Oita-shi, Oita-ken, Japan
TEL 097-547-1234
Email st-luke@oct-net.ne.jp

Public contact
Name of contact person
1st name
Middle name
Last name Yoko Kumasako
Organization St.Luke clinic
Division name Laboratory
Zip code
Address 1-4-5, Higashi-Omichi, Oita-shi, Oita-ken, Japan
TEL 097-547-1234
Homepage URL
Email ykumasa@st-luke.ne.jp

Sponsor
Institute St.Luke clinic
Institute
Department

Funding Source
Organization None
Organization
Division
Category of Funding Organization Self funding
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s)

IRB Contact (For public release)
Organization
Address
Tel
Email

Secondary IDs
Secondary IDs NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW

Institutions
Institutions セント・ルカ産婦人科(大分県)

Other administrative information
Date of disclosure of the study information
2016 Year 12 Month 07 Day

Related information
URL releasing protocol
Publication of results Unpublished

Result
URL related to results and publications
Number of participants that the trial has enrolled
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description

Progress
Recruitment status Terminated
Date of protocol fixation
2016 Year 10 Month 01 Day
Date of IRB
Anticipated trial start date
2017 Year 01 Month 01 Day
Last follow-up date
2018 Year 12 Month 31 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information

Management information
Registered date
2016 Year 12 Month 07 Day
Last modified on
2018 Year 06 Month 20 Day


Link to view the page
URL(English) https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000028966

Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name


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