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The Role of Extracellular pH on Spermatozoa's Directional Movement in Vitro

The Role of Extracellular pH on Spermatozoa's Directional Movement in Vitro

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03574714
Enrollment
25
Registered
2018-07-02
Start date
2018-08-01
Completion date
2018-09-28
Last updated
2019-08-02

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

Conditions

Infertility

Brief summary

The purpose of this research project is to determine whether or not the directional movement of spermatozoa is influenced by a pH gradient by examining spermatozoa in vitro.

Interventions

OTHERExtracellular pH

Extracellular pH gradient

Sponsors

University of Aarhus
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
OTHER

Eligibility

Sex/Gender
MALE
Age
18 Years to 100 Years
Healthy volunteers
Yes

Inclusion criteria

* Normal semen sample

Design outcomes

Primary

MeasureTime frameDescription
Directional Movement5 minutesObserving whether cells move towards alkaline or acidic

Countries

Denmark

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026