Phase 3
Completed N=182
Open-label, Follow-up Study of Oral Testosterone Undecanoate in Hypogonadal Men
Source: ClinicalTrials.gov NCT01699178 ↗Enrolled (actual)
182
Serious AEs
6.6%
Results posted
Oct 2018
Primary outcomePrimary: Absolute Change From Baseline in T Cholesterol — 0.2; 8.2 mg/dL
◆ Published Evidence
Emerging
14citations · ~4 / year
Two-Year Analysis of a New Oral Testosterone Undecanoate (TU) Formulation in Hypogonadal Men: Efficacy, Impact on Psychosexual Function, and Safety.
Summary
The purpose of this one year extension (follow-up) study is to gather additional safety data in hypogonadal men treated with oral TU or AndroGel who have completed the 12-month Phase III study CLAR-09007.
Linked Publications
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Two-Year Analysis of a New Oral Testosterone Undecanoate (TU) Formulation in Hypogonadal Men: Efficacy, Impact on Psychosexual Function, and Safety.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Absolute Change From Baseline in T Cholesterol |
0.2; 8.2 | — |
| PRIMARY Absolute Change From Baseline in HDL |
2.4; 4.0 | — |
| PRIMARY Absolute Change From Baseline in LDL |
-1.5; 6.0 | — |
| PRIMARY Absolute Change From Baseline in Hgb |
0.36; 0.36 | — |
| PRIMARY Absolute Change From Baseline in Hct |
0.38; 0.37 | — |
| PRIMARY Absolute Change From Baseline in Prostate Volume |
1.09; 0.40 | — |
Eligibility Criteria
Inclusion Criteria
- Subjects were to have completed Study CLAR-09007.
- Subjects were to have adequate venous access in the left or right arm to allow collection of a number of blood samples via a venous cannula.
- Subjects were required to remain off all forms of T except for study medication throughout the entire study.
- Subjects voluntarily gave written informed consent to participate in this study.
Subjects meeting any of the following criteria were not eligible for participation in this study:
- Significant intercurrent disease of any type, in particular liver, kidney, uncontrolled or poorly controlled heart disease, or psychiatric illness developed during the Phase III study that would, in the opinion of the Investigator, require exclusion from this study.
- Untreated, severe obstructive sleep apnea (diagnosed during previous Phase III study).
- Serum transaminases >2 times upper limit of normal (ULN), serum bilirubin >2.0 mg/dL and serum creatinine >2.0 mg/dL at the final visit for Study CLAR 09007.
- Abnormal prostate digital rectal examination (palpable nodule[s]) or elevated PSA (serum PSA >4 ng/mL) at the final visit for Study CLAR-09007.
- Use of dietary supplement saw palmetto or phytoestrogens and use of any dietary supplements that may increase serum T, such as androstenedione or dehydroepiandrosterone (DHEA).
- Known malabsorption syndrome and/or current treatment with oral lipase inhibitors (e.g., orlistat [Xenical]) and bile acid-binding resins (e.g., cholestyramine [Questran], colestipol [Colestid]).
- Poor compliers with study medication, study procedures, or study visits in Study CLAR 09007.
- Concomitant use of antiandrogens, estrogens, potent oral CYP3A4 inducers (e.g., barbiturates, glucocorticoids [pharmacologic doses of glucocorticoids for replacement therapy were not exclusionary]) and potent CYP3A4 inhibitors (e.g., human immunodeficiency virus [HIV] antivirals [indinavir, nelfinavir, ritonavir, saquinavir, delaviridine], amiodarone, azithromycin, ciprofloxacin, ketoconazole). (Note: Short-term ciprofloxacin administration completed more than 7 days prior to study visits was not exclusionary during the study.)
Data sourced from ClinicalTrials.gov (NCT01699178) and the linked publication. Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.