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- Register voor klinische proeven in de VS.
- Klinische proef NCT03716739
Verbetering van de levenskwaliteit van overlevenden van prostaatkanker met androgeentekort
Studie Overzicht
Toestand
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
Studietype
Inschrijving (Werkelijk)
Fase
- Fase 2
Contacten en locaties
Studie Locaties
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Maryland
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Baltimore, Maryland, Verenigde Staten, 21287
- Johns Hopkins University
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Massachusetts
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Boston, Massachusetts, Verenigde Staten, 02115
- Brigham and Women's Hospital
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Boston, Massachusetts, Verenigde Staten, 02115
- Dana Farber Cancer Institute
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Beschrijving
Inclusiecriteria:
Mannen met prostaatkanker, die stadium pT2, N0, M0 laesies hebben (beperkt tot de klier); Gecombineerde Gleason-score van 7 (3+4 elementen) of minder; Preoperatieve PSA minder dan 10 ng/ml; Stabiel en ondetecteerbaar PSA-niveau (PSA minder dan 0,1 ng/ml met behulp van een assay met een functionele gevoeligheid van 0,1 ng/ml) gedurende ten minste twee jaar na radicale prostatectomie.
- Leeftijd: 40 jaar en ouder
- Aanwezigheid van symptomen gerelateerd aan seksuele disfunctie, vermoeidheid/lage vitaliteit of fysieke disfunctie.
- Een gemiddelde van twee nuchtere serumtestosteronniveaus in de vroege ochtend, gemeten met LC-MS/MS, minder dan 275 mg/dL en/of vrij testosteron door middel van evenwichtsdialyse <60 pg/ml. mannen van middelbare en oudere leeftijd met een gemiddelde testosteronspiegel > 300 ng/dL.
- Mogelijkheid en bereidheid om geïnformeerde toestemming te geven
Uitsluitingscriteria:
- Mannen die radiotherapie hebben ondergaan
- Mannen die androgeendeprivatietherapie krijgen, worden uitgesloten.
- Hemoglobine <10 g/dL of >16,5 g/dL
- Ernstige onbehandelde slaapapneu
- Allergie voor sesamolie
- Ongecontroleerd hartfalen
- Myocardinfarct, acuut coronair syndroom, revascularisatie-operatie of beroerte binnen 3 maanden
- Serumcreatinine >2,5 mg/dL; ALAT 3x bovengrens van normaal;
- Hemoglobine A1c >7,5% of diabetes waarvoor insulinetherapie nodig is
- Lichaamsmassa-index (BMI) >40 kg/m2
- Onbehandelde depressie. Proefpersonen met een depressie die stabiele antidepressiva gebruiken of langer dan drie maanden CGT ondergaan, komen in aanmerking.
- Mannen met as I psychiatrische stoornissen, zoals schizofrenie, worden uitgesloten.
- Proefpersonen die de afgelopen 6 maanden de volgende medicijnen hebben gebruikt: testosteron, DHEA, oestrogenen, GnRH-analogen, antiandrogenen, spironolacton, ketoconazol, rhGH, megestrolacetaat, prednison 20 mg per dag of equivalente doses van andere glucocorticoïden gedurende meer dan twee weken
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Ondersteunende zorg
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Dubbele
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
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Actieve vergelijker: Behandelingsarm
Wekelijkse IM toediening van 100 mg testosteroncypionaat gedurende 12 weken.
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100 mg testosteroncypionaat toegediend via intramusculaire injectie wekelijks gedurende 12 weken.
Andere namen:
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Placebo-vergelijker: Bedieningsarm
Wekelijkse intramusculaire toediening van placebo gedurende 12 weken.
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Placebo toegediend via intramusculaire injectie wekelijks gedurende 12 weken.
Andere namen:
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Number of Participants With Biochemical Recurrence of Prostate Cancer
Tijdsspanne: the 12-week treatment and the 3-month follow-up
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The primary safety endpoint is the number of participants with biochemical recurrence of prostate cancer.
Biochemical recurrence is defined as two or more consecutive serum PSA levels of 0.2 ng/mL or higher.
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the 12-week treatment and the 3-month follow-up
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Change From Baseline in Overall Sexual Activity, Assessed Using Psychosexual Diary Questionnaire (PDQ) Question 4
Tijdsspanne: Week 6, Week 12
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The primary efficacy endpoint is the change from baseline in overall sexual activity, assessed using Psychosexual Diary Questionnaire (PDQ) Question 4. Subjects complete the PDQ questionnaire daily for 7 consecutive days before each visit.
The PDQ covers 3 domains:1) sexual desire, enjoyment, and performance; 2) sexual activity score; and 3) mood.
Sexual activity (PDQ-4) is assessed using a checklist of 12 sexual activities including sexual interactions, masturbation, intercourse, erection, orgasm, and ejaculation on each of the 7 days.
The value is recorded as 0 (none) or 1 (any) for each of the sexual activities.
Weekly value is the sum of "any" responses for the week.
The sexual activity score is the average of the weekly values.
The score ranges from 0 to 12, with 0 indicating no activity had taken place that week and with higher values indicating more sexual activity.
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Week 6, Week 12
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Change in PSA
Tijdsspanne: Week 12
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The secondary safety endpoint is change in PSA levels.
Change from baseline in PSA could not be computed because the majority of the participants had undetectable PSA levels at baseline and post-baseline.
Here, the number of participants with various PSA levels is reported.
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Week 12
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Change From Baseline in Lower Urinary Tract Symptoms, Ascertained Using the International Prostate Symptom Score (IPSS)
Tijdsspanne: Week 6, Week 12
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The secondary safety endpoint is the change from baseline in lower urinary tract symptoms, ascertained using the International Prostate Symptom Score (IPSS).
The IPSS is a validated 8-question survey (7 symptom questions, 1 quality-of-life question) used to assess the severity of lower urinary tract symptoms (LUTS) associated with BPH, ranging from 0-35, with a higher score indicating a more severe negative symptoms.
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Week 6, Week 12
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Change From Baseline in Hemoglobin
Tijdsspanne: Week 6, Week 12
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The secondary safety endpoint is the change from baseline in hemoglobin levels.
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Week 6, Week 12
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Change From Baseline in Hematocrit
Tijdsspanne: Week 6, Week 12
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The secondary safety endpoint is the change from baseline in hematocrit levels.
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Week 6, Week 12
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Number of Participants With Erythrocytosis in the Two Study Arms
Tijdsspanne: Week 12
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The secondary safety endpoint is the number of participants with erythrocytosis (confirmed hemoglobin > 18.0 g/dL) in the two study arms.
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Week 12
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Number of Participants With Clinical Prostate Cancer Recurrence in the Two Study Arms
Tijdsspanne: Week 12
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The secondary safety endpoint is the number of participants with clinical prostate cancer recurrence in the two study arms.
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Week 12
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Change From Baseline in Sexual Desire, Assessed by the DeRogatis Inventory of Sexual Function Sexual Desire (DISF-SD) Questionnaire
Tijdsspanne: Week 6, Week 12
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The secondary efficacy endpoint is sexual desire, assessed by the DeRogatis Inventory of Sexual Function Sexual Desire (DISF-SD) Questionnaire.
The DISF evaluates an individual's sexual health across five primary domains: sexual cognition/fantasy, arousal, behavior/experience, orgasm, and sexual drive/relationship.
The Sexual Desire (SD) subset assesses an individual's subjective libido and frequency of sexual drive.
The Sexual Desire score can range from 0 to 33, with a higher score indicating more sexual desire.
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Week 6, Week 12
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Change in Erectile Function Assessed by the International Index of Erectile Function (IIEF) Questionnaire.
Tijdsspanne: Week 6, Week 12
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The secondary efficacy endpoint is erectile function will be assessed by the International Index of Erectile Function (IIEF) Questionnaire.
The IIEF is a 15-item questionnaire that covers 4 domains of sexual function: erectile function, sexual desire, orgasmic function, and intercourse satisfaction.
Each question has a potential score of 0 to 5 for a maximal score of 75 for the entire scale.
Our focus in this study is on erectile function domain score, which can range from 0 to 30, lower scores indicating poor erectile function, and higher score indicating better erectile function.
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Week 6, Week 12
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Change in Energy Level, Assessed Using the Hypogonadism Energy Diary (HED)
Tijdsspanne: Week 6, Week 12
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The secondary efficacy endpoint is energy level, assessed using the Hypogonadism Energy Diary (HED).
The total HED scale score is the sum of each of the six item weekly scores, with higher scores corresponding to greater energy level.
The HED total score is linearly transformed to a scale of 0-100.
Lower scores indicate lower energy (or more tiredness) and higher scores indicate more energy (less tiredness).
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Week 6, Week 12
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Change in Mood, Assessed by the Positive and Negative Affect Schedule (PANAS)
Tijdsspanne: Week 6, Week 12
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Mood and well-being will be assessed by the Positive and Negative Affect Schedule (PANAS).
The PANAS is a 20-item self-report measure to assess positive affect (PA) and negative affect (NA), with scores ranging from 10 to 50 for both the PA score and the NA score.
For the PA score (10-50), higher scores represent higher levels of positive emotions, engagement, and enthusiasm.
For the NA score (10-50), higher scores indicate higher levels of negative engagement, distress, and anxiety.
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Week 6, Week 12
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Change From Baseline in Prostate Cancer-related Quality of Life, Measured Using the Hormonal and Sexual Domains of the Expanded Prostate Cancer Index Composite (EPIC)
Tijdsspanne: Week 6, Week 12
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The secondary efficacy endpoint is change from baseline in prostate cancer-related quality of life measured using the hormonal and sexual domains of the Expanded Prostate Cancer Index Composite (EPIC).
Expanded Prostate Cancer Index Composite Instrument (EPIC-26) for Measuring Health-Related Quality of Life Among Prostate Cancer Survivors EPIC QOL is a 26-item questionnaire that assesses quality of life in 5 domains: urinary incontinence, urinary irritation/obstruction, bowel, sexual and vitality/hormonal domain scores.
All domains for EPIC-26 are reported on a 0 to 100 score, with higher scores representing favorable Health-Related Quality of Life (HRQOL).
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Week 6, Week 12
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Change From Baseline in Self-reported Physical Function, Assessed Using the Physical Function Component of MOS SF-36 (PF10)
Tijdsspanne: Week 6, Week 12
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The secondary efficacy endpoint is change from baseline self-reported physical function, assessed using the physical function component of MOS SF-36 (PF10).
The PF-10 (Physical Functioning Scale) is the 10-item subscale within the MOS SF-36 assessing the extent to which health limits physical activities, such as self-care, walking, and lifting.
Scores range from 0 to 100, where higher numbers mean better physical function and fewer limitations.
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Week 6, Week 12
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Change From Baseline in Performance-based Physical Function, Assessed by Measuring Loaded Stair Climbing Power
Tijdsspanne: Week 12
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The secondary efficacy endpoint is change from baseline in performance-based physical function, assessed by measuring loaded stair climbing power.
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Week 12
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Change From Baseline in Chest Press Strength
Tijdsspanne: Week 12
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The secondary efficacy endpoint is the change from baseline in Chest Press Max weight
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Week 12
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Change From Baseline in Leg Press Strength
Tijdsspanne: Week 12
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The secondary efficacy endpoint is the change from baseline in Leg Press Max weight
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Week 12
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Change in Aerobic Capacity (VO2peak) Achieved During Cardiopulmonary Exercise Testing
Tijdsspanne: Week 12
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The secondary efficacy endpoint is aerobic capacity (VO2peak) achieved during cardiopulmonary exercise testing.
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Week 12
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Change in Lean Body Mass
Tijdsspanne: Week 12
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Change from baseline in whole body, appendicular, and trunk lean tissue mass measured using dual energy X-ray absorptiometry (DXA).
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Week 12
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Change in Fat Body Mass
Tijdsspanne: Week 12
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Change from baseline in whole body, appendicular, and trunk fat tissue mass measured using dual energy X-ray absorptiometry (DXA).
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Week 12
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Medewerkers en onderzoekers
Sponsor
Medewerkers
Onderzoekers
- Hoofdonderzoeker: Shalender Bhasin, MD, Brigham and Women's Hospital
Publicaties en nuttige links
Algemene publicaties
- Bhasin S, Burnett AL, Gagliano-Juca T, Storer TW, Reid KF, Shang YV, Privat F, Chandra MS, Weiss M, Memish-Beleva Y, Lam H, Kibel AS, Pencina KM. Testosterone Treatment in Prostate Cancer Survivors With Hypogonadism: A Randomized Clinical Trial. JAMA Intern Med. 2026 Jul 1;186(7):805-814. doi: 10.1001/jamainternmed.2026.1343.
- Sentana-Lledo D, Saraf A, Morgans AK. Symptom Burden and Survivorship Care for Patients With Prostate Cancer on Androgen Deprivation Therapy. J Natl Compr Canc Netw. 2024 Dec 20;23(1):e247047. doi: 10.6004/jnccn.2024.7047.
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
- Urogenitale ziekten
- Genitale ziekten
- Genitale neoplasmata, mannelijk
- Urogenitale neoplasmata
- Neoplasmata per site
- Neoplasmata
- Genitale ziekten, man
- Prostaat Ziekten
- Mannelijke urogenitale ziekten
- Prostaatneoplasmata
- Antineoplastische middelen
- Fysiologische effecten van medicijnen
- Hormonen
- Hormonen, hormoonvervangers en hormoonantagonisten
- Antineoplastische middelen, hormonaal
- Anabole middelen
- Androgenen
- testosteron 17 beta-cypionaat
Andere studie-ID-nummers
- 18-733
- 5R01AG060539-05 (Subsidie/contract van de Amerikaanse NIH)
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
product vervaardigd in en geëxporteerd uit de V.S.
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