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Validation of a Quality of Life Metric Prolac-10

Validation of a Novel Patient-Reported Quality of Life Metric Prolac-10 for Patients Undergoing Medical Therapy for Prolactinoma

Status
Terminated
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04106531
Acronym
Prolac-10
Enrollment
8
Registered
2019-09-27
Start date
2019-10-15
Completion date
2023-06-13
Last updated
2025-12-05

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

Conditions

Pituitary Tumor, Prolactinoma, Prolactinoma Macroadenoma, Prolactinoma Microadenoma, Prolactin-Producing Pituitary Tumor

Brief summary

This is a short-term validation study of a quality of life metric Prolac-10 for patients diagnosed with a prolactinoma, undergoing new medical therapy.

Detailed description

This is a single-site validation study of a novel quality of life study for patients undergoing medical therapy for prolactinoma. Patients will be consented before starting their medical regimen and complete the Prolac-10 questionnaire for baseline and will continued to be followed for 13-weeks into their medical care. The primary goal of this study is to validate the novel quality of life questionnaire in terms of sensitivity, repeatability, and consistency. Secondarily, we aim to validate the test-retest characteristics to further validate sensitivity, repeatability, and consistency. The Prolac-10 metric is Copyright © 2019. The Ohio State University. Modification/derivative rights reserved, all other rights available.

Interventions

None listed

Sponsors

Ohio State University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

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

Inclusion criteria

* Patient has been diagnosed with prolactinoma by use of appropriate blood tests and brain imaging. * 18 years of age or older * The subject must in the investigator's opinion, be psychosocially, mentally, and physically able to fully comply with this protocol including the required follow-up visits, the filling out of required forms, and have the ability to understand and give written informed consent

Exclusion criteria

* Patient is a prisoner * Patient is not English speaking * Patient has been previously treated for prolactinoma * Patient is pregnant at time of diagnosis and treatment

Design outcomes

Primary

MeasureTime frameDescription
Validate the Prolac-10 quality of life metric13-weeks post medical therapy start dateIn patients diagnosed with a Prolactinoma, validate the novel quality of life questionnaire, Prolac-10 by testing its sensitivity and internal consistency.

Secondary

MeasureTime frameDescription
Validate the test-retest characteristics of the Prolac-1013-weeks post medical therapy start dateValidate the test-retest characteristics of the Prolac-10 to further validate sensitivity, repeatability, and consistency.

Countries

United States

Outcome results

None listed

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