Et fase 4-studie til evaluering af binyrefunktion hos hypogonadale mænd behandlet med JATENZO® i 12 måneder
Et fase 4, åbent studie til evaluering af primær binyrefunktion (glukokortikoidakse) hos hypogonadale mænd behandlet med JATENZO® i 12 måneder
TOL-CLAR-20024 is a Phase 4, multi-center, open-label safety study evaluating the potential effect of JATENZO on adrenal function in hypogonadal men treated with JATENZO for 12 months.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Following all screening activities and confirmation that the subject has met all eligibility requirements, JATENZO treatment for approximately 1 year will begin. The dose of JATENZO will be titrated using its standard dose-titration algorithms based on serum testosterone levels. The Treatment Period will consist of Visits 1 - 12, with cosyntropin stimulation test completed at Visit 9 (Day 169 ±7) and Visit 12 (Day 365 ±7). At each visit during the Treatment Period, subjects will be evaluated for signs and symptoms of adrenal insufficiency, occurrence of adverse events, and changes in concomitant medications. There will be a safety follow-up visit 2 weeks after completion of Visit 12.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 4
Kontakter og lokationer
Studiesteder
-
-
Arizona
-
Tempe, Arizona, Forenede Stater, 85281
- Alliance for Multispecialty Research
-
-
California
-
Lincoln, California, Forenede Stater, 95648
- Clinical Trials Research
-
Long Beach, California, Forenede Stater, 90805
- Long Beach Research Institute, LLC
-
Tarzana, California, Forenede Stater, 91356
- Integrated Clinical Research
-
-
Florida
-
DeLand, Florida, Forenede Stater, 32720
- Hillcrest Medical Research, LLC
-
Miami, Florida, Forenede Stater, 33135
- Global Health Clinical Trial Crop
-
Miami, Florida, Forenede Stater, 33176
- Reserka LLC
-
Ocala, Florida, Forenede Stater, 34470
- Renstar Medical Research
-
Pompano Beach, Florida, Forenede Stater, 33060
- Clinical Research Center of Florida
-
-
Georgia
-
Savannah, Georgia, Forenede Stater, 31406
- Velocity Clinical Research
-
-
Maryland
-
Columbia, Maryland, Forenede Stater, 21045
- Centennial Medical Group
-
-
Nebraska
-
Omaha, Nebraska, Forenede Stater, 68134
- Velocity Clinical Research
-
-
New York
-
Garden City, New York, Forenede Stater, 11530
- AccuMed Research Associates
-
Rochester, New York, Forenede Stater, 14609
- Rochester Clinical Research, LLC
-
-
North Carolina
-
Durham, North Carolina, Forenede Stater, 27701
- Velocity Clinical Research, Inc.
-
Hickory, North Carolina, Forenede Stater, 28602
- Catawba Valley Medical Group, Inc.
-
Raleigh, North Carolina, Forenede Stater, 27609
- Raleigh Medical Group
-
Statesville, North Carolina, Forenede Stater, 28625
- Piedmont Healthcare, PA
-
Wilmington, North Carolina, Forenede Stater, 28401
- Wilmington Health, PLLC
-
-
Texas
-
Austin, Texas, Forenede Stater, 78759
- Velocity Clinical Research
-
DeSoto, Texas, Forenede Stater, 75115
- Epic Medical Research LLC
-
Garland, Texas, Forenede Stater, 75041
- VAST Clinical Research LLC
-
Mesquite, Texas, Forenede Stater, 75149
- SMS Clinical Research LLC
-
-
Utah
-
Clinton, Utah, Forenede Stater, 84015
- Alpine Research Organization, Inc.
-
Salt Lake City, Utah, Forenede Stater, 84124
- Highland Clinical Research
-
-
Virginia
-
Norfolk, Virginia, Forenede Stater, 23507
- Alliance for Multispecialty Research
-
-
Wisconsin
-
Kenosha, Wisconsin, Forenede Stater, 53144
- Clinical Investigation Specialists, Inc.
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Subject must be a man 18 to 65 years of age, inclusive, with a previous clinical diagnosis of hypogonadism (signs/symptoms consistent with hypogonadism and a low T level as defined by established criteria at the time of diagnosis); subjects must also have at least 1 T level < 300 ng/dL at either Screen 1 or Screen 2.
- Subject must be naïve to androgen replacement therapy or washed out of prior androgen replacement therapies (wash out durations specified in exclusion criterion); that is, be willing to cease current T treatment, or currently not be taking T treatment.
- Subject agrees as part of signed informed consent to remain off all forms of T, except for dispensed study drug, throughout the entire study.
- Subject must have adequate venous access in the left or right arm to allow collection of blood samples.
- Subject must be able and willing to provide written informed consent and comply with the trial protocol and procedures.
Exclusion Criteria:
-
Subject will be excluded if 1 or more of the main exclusion is applicable:
-
Subject with a history of panhypopituitarism or multiple endocrine deficiencies (whether or not on stable doses of thyroid hormone and adrenal replacement hormones).
-
Subject with a current or prior history of AI.
-
Subject is currently receiving corticosteroids.
-
On the CST at Screen 3, the maximum serum total cortisol at both the 30- and 60-minute timepoint is ≤ 14 mcg/dL or has a baseline CBG outside the reference range.
-
Subject with a history of a short course (2 weeks or less) of any glucocorticoids within the past 3 months or anabolic steroids other than testosterone within the past 6 months.
-
Subject with a history of a protracted course of any glucocorticoid therapy (e.g., inhaled nasal steroids, inhaled oral steroids, topical steroids, injectable steroids such as joint injections) or anabolic steroids other than T. Enrolled subjects who take glucocorticoids while on study drug may be discontinued from the study at the discretion of the investigator in consultation with the sponsor.
-
Subject with a history of anabolic steroid abuse.
-
Subject with a diagnosis of hypogonadism who has received any topical (e.g., gel or patch), intranasal, or buccal T therapy within the previous 2 weeks, intramuscular T injection of short-acting duration (e.g., T enanthate, T cypionate) within the previous 4 weeks, intramuscular T injection of long-acting duration (e.g., AVEED®) within the previous 20 weeks, T implantable pellets (Testopel®) product within the previous 6 months or any prior use of an oral testosterone product.
-
Subject has received any drug as part of another research study within 30 days of initial dose administration in this study.
-
Subject has significant intercurrent disease (e.g., liver, kidney, inflammatory bowel disease, uncontrolled or poorly controlled heart disease, including hypertension, thromboembolism, congestive heart failure, or coronary heart disease, psychiatric illness, including severe depression), which in the opinion of the Investigator, would affect study participation or interpretation of study assessments.
-
Subject has untreated, severe obstructive sleep apnea.
-
Subject has clinically significant abnormal laboratory values, including serum transaminases > 2 × upper limits of normal (ULN), serum bilirubin > 1.5 × ULN (except subjects with Gilbert syndrome) and serum creatinine > 1.5 × ULN.
-
Subject has a HCT value of < 35% or > 50%.
-
Subject has a history of polycythemia, either idiopathic or associated with TRT treatment.
-
Subject is diabetic with a glycosylated hemoglobin > 8.5%.
-
Subject has a body mass index (BMI) ≥ 38 kg/m2.
-
Subject has had a recent (within 2 years) history of stroke, transient ischemic attack, or acute coronary event.
-
Subject has a mean (triplicate assessments) systolic blood pressure (sBP) > 140 mm Hg and/or diastolic blood pressure (dBP) > 90 mm Hg at screening (if prescribed antihypertensives, subject should be taking medications on the day of the screening visit with a sip of water).
-
Subject has had recent (within 2 years) history of angina or stent (coronary or carotid) placement.
-
Subject does not meet the requirements for concomitant medication as outlined below:
- If hypertensive, on a stable dose of antihypertensive medication for < 3 months
- If diabetic, on a stable dose of oral medication for < 2 months
- If on anticonvulsant therapy, on a stable dose for < 3 months
- If on lipid lowering medications, on a stable dose for < 3 months. Subject is expected to remain on a stable dose of lipid-lowering medication(s) throughout the study.
-
Subject has an abnormal prostate DRE (palpable nodules), elevated PSA (serum PSA > 4.0 ng/mL), I-PSS > 19 points at screening.
-
Subject has a history of, or current or suspected prostate cancer.
-
Subject has a history of, or current or suspected breast cancer.
-
Subject currently using a drug known to affect T levels, T metabolism or levels of T metabolites. These include: 5-alpha-reductase inhibitors (e.g., dutasteride, finasteride), estrogens, long-acting opioid analgesics (e.g., methadone hydrochloride, buprenorphine hydrochloride), human growth hormone (HGH) or over-the-counter supplements purported to "boost" testosterone, sexual function or improve prostate symptoms.
-
Subject use of dietary supplements such as saw palmetto or phytoestrogens and any dietary supplements that may increase total T, such as androstenedione or dehydroepiandrosterone within the previous 4 weeks.
-
Subject use of any over-the-counter "adrenal supplements".
-
Subject is not willing to stop all supplemental biotin 3 days prior to testing at intervals described in this protocol.
-
Subject currently using Megace, atypical anti-psychotics (e.g., clozapine, aripiorazole, asenapine, lumateperone, olanzapine, paliperidone, aripiprazole, ziprasidone, cariprazine, risperidone, pimavanserin, ioperidone, brexpiprazole, lurasidone, quetiapine) or chronic benzodiazepine use.
-
Subject has a history of abnormal bleeding tendencies or thrombophlebitis unrelated to venipuncture or intravenous cannulation within the previous 2 years.
-
Subject has history of abuse of alcohol or any drug substance within the previous 2 years.
-
Subject deemed to be a compliance risk or unlikely to keep clinic appointments.
-
Subject donated blood (≥ 500 mL) within the 12-week period before the initial study dose.
-
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: JATENZO® twice daily
JATENZO capsules will be provided in 3 dosage strengths: 158 mg, 198 mg, 237 mg twice daily |
158 mg JATENZO 198 mg JATENZO 237 mg JATENZO |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
CST Test
Tidsramme: 6 months and 12 months
|
To estimate the proportion of subjects with an abnormal post-stimulation cosyntropin stimulation test (CST) serum total cortisol level after approximately 6 and 12 months of treatment with JATENZO |
6 months and 12 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Adrenal Insufficiency
Tidsramme: 12 months
|
To estimate the proportion of subjects who develop primary adrenal insufficiency (AI) as assessed by clinical symptoms of AI and laboratory assessment of cortisol production after approximately 12 months of treatment with JATENZO |
12 months
|
Andre resultatmål
Andre resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Hormone changes
Tidsramme: 3 months and 6 months
|
To estimate the changes from baseline in estrogen (E), follicle stimulating hormone (FSH), and luteinizing hormon (LH) after approximately 3 and 6 months of treatment with JATENZO |
3 months and 6 months
|
|
Sperm analysis
Tidsramme: 3 months and 6 months
|
To estimate the changes from baseline in sperm concentration, sperm motility, and total motile sperm count (TMSC) after approximately 3 and 6 months of treatment with JATENZO |
3 months and 6 months
|
|
Testis volume analysis
Tidsramme: 3 months and 6 months
|
To estimate the changes from baseline in testicular size after approximately 3 and 6 months of treatment with JATENZO |
3 months and 6 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- TOL-CLAR-20024
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .