- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT03716739
Verbesserung der Lebensqualität von Prostatakrebs-Überlebenden mit Androgenmangel
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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-
Maryland
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Baltimore, Maryland, Vereinigte Staaten, 21287
- Johns Hopkins University
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Massachusetts
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Boston, Massachusetts, Vereinigte Staaten, 02115
- Brigham and Women's Hospital
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Boston, Massachusetts, Vereinigte Staaten, 02115
- Dana Farber Cancer Institute
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Beschreibung
Einschlusskriterien:
Männer mit Prostatakrebs, die Läsionen im Stadium pT2, N0, M0 haben (auf die Drüse beschränkt); Kombinierter Gleason-Score von 7 (3+4 Elemente) oder weniger; Präoperativer PSA-Wert unter 10 ng/ml; Stabiler und nicht nachweisbarer PSA-Wert (PSA unter 0,1 ng/ml mit einem Assay mit einer funktionellen Sensitivität von 0,1 ng/ml) für mindestens zwei Jahre nach radikaler Prostatektomie.
- Alter: 40 Jahre und älter
- Vorhandensein von Symptomen im Zusammenhang mit sexueller Dysfunktion, Müdigkeit/geringe Vitalität oder körperlicher Dysfunktion.
- Durchschnittlich zwei Nüchtern-Testosteronspiegel am frühen Morgen, gemessen mit LC-MS/MS, weniger als 275 mg/dl und/oder freies Testosteron durch Gleichgewichtsdialyse < 60 pg/ml. Männer mittleren und höheren Alters mit mittleren Testosteronspiegeln > 300 ng/dL.
- Fähigkeit und Bereitschaft zur informierten Einwilligung
Ausschlusskriterien:
- Männer, die sich einer Strahlentherapie unterzogen haben
- Männer, die eine Androgendeprivationstherapie erhalten, werden ausgeschlossen.
- Hämoglobin < 10 g/dl oder > 16,5 g/dl
- Schwere unbehandelte Schlafapnoe
- Allergie gegen Sesamöl
- Unkontrollierte Herzinsuffizienz
- Myokardinfarkt, akutes Koronarsyndrom, Revaskularisationsoperation oder Schlaganfall innerhalb von 3 Monaten
- Serumkreatinin >2,5 mg/dl; ALT 3x Obergrenze des Normalwertes;
- Hämoglobin A1c > 7,5 % oder Diabetes, der eine Insulintherapie erfordert
- Body-Mass-Index (BMI) >40 kg/m2
- Unbehandelte Depressionen. Teilnahmeberechtigt sind Patienten mit Depressionen, die seit mehr als drei Monaten stabile Antidepressiva einnehmen oder sich einer CBT unterziehen.
- Männer mit einer psychiatrischen Störung der Achse I, wie z. B. Schizophrenie, werden ausgeschlossen.
- Probanden, die in den letzten 6 Monaten die folgenden Medikamente eingenommen haben: Testosteron, DHEA, Östrogene, GnRH-Analoga, Antiandrogene, Spironolacton, Ketoconazol, rhGH, Megestrolacetat, Prednison 20 mg täglich oder äquivalente Dosen anderer Glukokortikoide für mehr als zwei Wochen
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Unterstützende Pflege
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Doppelt
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
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Aktiver Komparator: Behandlungsarm
Wöchentliche IM-Verabreichung von 100 mg Testosteroncypionat für 12 Wochen.
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100 mg Testosteroncypionat, verabreicht durch intramuskuläre Injektion wöchentlich für 12 Wochen.
Andere Namen:
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Placebo-Komparator: Steuerarm
Wöchentliche IM-Verabreichung von Placebo für 12 Wochen.
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Placebo wird 12 Wochen lang wöchentlich durch intramuskuläre Injektion verabreicht.
Andere Namen:
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Number of Participants With Biochemical Recurrence of Prostate Cancer
Zeitfenster: the 12-week treatment and the 3-month follow-up
|
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
Zeitfenster: 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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Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Change in PSA
Zeitfenster: Week 12
|
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)
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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.
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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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Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Ermittler
- Hauptermittler: Shalender Bhasin, MD, Brigham and Women's Hospital
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- 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.
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
- Urogenitale Erkrankungen
- Genitalerkrankungen
- Genitale Neubildungen, männlich
- Urogenitale Neoplasmen
- Neubildungen nach Standort
- Neubildungen
- Genitalerkrankungen, männlich
- Prostataerkrankungen
- Männliche Urogenitalerkrankungen
- Prostataneoplasmen
- Antineoplastische Wirkstoffe
- Physiologische Wirkungen von Arzneimitteln
- Hormone
- Hormone, Hormonersatzstoffe und Hormonantagonisten
- Antineoplastische Wirkstoffe, hormonell
- Anabole Wirkstoffe
- Androgene
- Testosteron 17 Beta-Cypionat
Andere Studien-ID-Nummern
- 18-733
- 5R01AG060539-05 (US NIH Stipendium/Vertrag)
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
Produkt, das in den USA hergestellt und aus den USA exportiert wird
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