- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05825092
Effects of Early Testosterone Gel Administration on Physical Performance in the Critically Ill (TestICUs)
Effects of Early Testosterone Gel Administration on Physical Performance in the Critically Ill: a Randomised Double Blind Clinical Trial
Critically ill patients experience major insults that lead to increased protein catabolism.
Hypermetabolism occurs early and rapidly during the first week of critical illness to provide amino acids for the production of energy via gluconeogenesis, and also for the synthesis of acute phase proteins and repair of tissue damage. During acute phase, neuroendocrine and inflammatory responses promote protein breakdown and amino acid release. Under stress conditions, protein synthesis cannot match the increased rate of muscle proteolysis because of a state of anabolism resistance, which limits uptake of amino acids into muscles.
Hypermetabolism results in a significant loss of lean body mass with an impact on weaning from the ventilator and muscle recovery. Functional disability can be long term sometimes with no full return to normal.
In critically ill patients, severe and persistent testosterone deficiency is very common and is observed early after Intensive Care Unit (ICU) admission. This acquired hypogonadism promotes the persistent loss of skeletal muscle protein and is related to poor outcome.
Administration of testosterone induces skeletal muscle fiber hypertrophy and decreases protein breakdown in healthy young men. It has been repeatedly shown that testosterone treatment enhances muscle mass and strength in hypogonadal men and women and can improve physical performance. Testosterone administration in burned patients reduces protein breakdown and increases protein synthesis efficiency. Oxandrolone, a synthetic testosterone analogue, reduces body mass and nitrogen loss and accelerates healing in burned patients. Trials in critically ill unburned patients failed to demonstrate any effect on clinical outcome but the studies were underpowered to detect a difference.
Transdermal gel testosterone is the preferred route of administration for achieving steady serum testosterone concentrations as compared to oral and intramuscular formulations.
Intramuscular injection induces strong fluctuations of testosterone plasma concentrations and can cause haematoma in patients with coagulation disorders, a common condition in ICUs. Several studies have raised the concern that testosterone administration could increase the risk of cardiovascular disease events. However, in a recent meta-analysis, no significant effects on cardiovascular risk were observed with either injected or transdermal testosterone supplementation in men, and the French National Agency for Medicines (ANSM) recently reported that drugs containing testosterone were not associated with an increased risk of cardiovascular events.
Study Overview
Status
Conditions
Study Type
Enrollment (Estimated)
Phase
- Phase 2
Contacts and Locations
Study Contact
- Name: Lise Laclautre
- Phone Number: +33473754963
- Email: promo_interne_drci@chu-clermontferrand.fr
Study Locations
-
-
-
Bordeaux, France
- Not yet recruiting
- Service de Medecine Intensive et Réanimation CHU de Bordeaux Hopital Pellegrin
-
Contact:
- Alexandre BOYER, MD
- Email: alexandre.boyer@chu-bordeaux.fr
-
Principal Investigator:
- Alexandre BOYER, MD
-
Clermont-Ferrand, France
- Recruiting
- Service d'Anesthésie et Réanimation Centre Jean-Perrin
-
Principal Investigator:
- Alexandre LAUTRETTE, MD, PhD
-
Contact:
- Alexandre LAUTRETTE
- Email: alautrette@chu-clermontferrand.fr
-
Clermont-Ferrand, France
- Recruiting
- Service de Médecine Intensive et Réanimation (MIR), CHU Clermont-Ferrand
-
Contact:
- Claire DUPUIS, MD
- Email: cdupuis1@chu-clermontferrand.fr
-
Principal Investigator:
- Claire DUPUIS, MD
-
La Roche-sur-Yon, France
- Recruiting
- Service de Médecine Intensive et de Réanimation CHD La Roche sur Yon
-
Contact:
- Konstantinos Bachoumas, MD
- Email: cbachoumas@gmail.com
-
Principal Investigator:
- Konstantinos Bachoumas, MD
-
Nantes, France, 44000
- Recruiting
- Service de Médecine Intensive et Réanimation CHU Nantes, Hôtel Dieux
-
Principal Investigator:
- Jean Reignier
-
Contact:
- Jean Reignier
- Email: jean.reignier@chu-nantes.fr
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Males and females aged over 18 years
- Negative pregnancy test (b-HCG) in female patient of childbearing potential
- Invasive mechanical ventilation expected to be required for more than 48 hours
- Written informed consent obtained from the patient or his/her legal representative
- Social security cover
- Contraception
- Female patient of childbearing potential (entering the study after a menstrual period and who has a negative pregnancy test), who agrees to use a highly effective method of contraception and an effective method of contraception by her male partner during treatment and for 7 months after the last treatment intake
- Male patient with a female partner of childbearing potential who agrees to use a highly effective method of contraception and an effective method of contraception by his female partner during treatment and for 4 months after the last treatment intake OR who agrees to use an effective method of contraception and a highly effective method of contraception by his female partner during the study and for 4 months after the last treatment intake
Exclusion Criteria:
- History of prostate cancer
- History of breast cancer
- Prostate cancer suspected or confirmed
- Breast cancer suspected or confirmed
- PSA (prostatic specific antigen) ≥ 4 ng/ml
- ICU length of stay > 120 h before enrollment
- Moribund
- Pre-existing illness with a life expectancy of <6 months
- Recent intracranial or spinal cord injury (< 1 month)
- Recent haemorrhagic or ischemic stroke (< 1 month)
- Neuromuscular disease
- Cardiac arrest in non-shockable rhythm
- Preexistent cognitive impairment or language barrier
- Inability to walk without assistance prior to acute ICU illness (use of a cane or walkers not excluded)
- Documented allergy to testosterone
- Age > 80 years
- Pregnancy
- Breast feeding
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: AndroGel® 1.62%
AndroGel® will be applied daily to the upper arms/shoulders. AndroGel® will be administered within 24 hours after inclusion for a period of 28 days or until hospital discharge. For patients discharged from ICU before day 28, AndroGel® will be administered in hospital wards to complete the 28 days of treatment or until hospital discharge |
AndroGel® will be applied daily to the upper arms/shoulders at 9:00 am.
The daily dose will be 101.25 mg in men and 20.25 mg in women.
AndroGel® will be administered within 24 hours after inclusion for a period of 28 days or until hospital discharge.
For patients discharged from ICU before day 28, AndroGel® will be administered in hospital wards to complete the 28 days of treatment or until hospital discharge
Other Names:
Physical performance at 3, 6 months and 1 year after ICU admission 6 minute walk distance 3 months after ICU admission, at 6 months and at 1 year Percentage of patients with Short Physical Performance Battery < 10 at 3, 6 months and 1 year Physical component of SF 36 (Medical Outcomes Study 36 Item Short Form Health Survey) at 3, 6 months and 1 year Muscle strength at ICU discharge at 3, 6 months and 1 year after ICU admission Handgrip: Kg and percent of the predicted force Medical Research Council testing (MRC) Muscular mass at 3, 6 months and 1 year after ICU admission Mid-arm muscle circumference (MAMC) Functional status at 3, 6 months and 1 year after ICU admission • Composite score of 11 items of Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL) Oxygen muscular consumption at ICU discharge and at 3 months after ICU admission Ventilation free days at day 28 Length of stay in ICU Length of stay in hospital Mortality rate at day 28 Mortality rate at day 90 ICU mortality rate Hospital mortality rate |
Placebo Comparator: Placebo gel will be the same gel without testosterone
Placebo gel will be applied daily to the upper arms/shoulders.
Placebo gel will be administered within 24 hours after inclusion for a period of 28 days or until hospital discharge.
For patients discharged from ICU before day 28, Placebo gel will be administered in hospital wards to complete the 28 days of treatment or until hospital discharge
|
Physical performance at 3, 6 months and 1 year after ICU admission 6 minute walk distance 3 months after ICU admission, at 6 months and at 1 year Percentage of patients with Short Physical Performance Battery < 10 at 3, 6 months and 1 year Physical component of SF 36 (Medical Outcomes Study 36 Item Short Form Health Survey) at 3, 6 months and 1 year Muscle strength at ICU discharge at 3, 6 months and 1 year after ICU admission Handgrip: Kg and percent of the predicted force Medical Research Council testing (MRC) Muscular mass at 3, 6 months and 1 year after ICU admission Mid-arm muscle circumference (MAMC) Functional status at 3, 6 months and 1 year after ICU admission • Composite score of 11 items of Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL) Oxygen muscular consumption at ICU discharge and at 3 months after ICU admission Ventilation free days at day 28 Length of stay in ICU Length of stay in hospital Mortality rate at day 28 Mortality rate at day 90 ICU mortality rate Hospital mortality rate
Placebo gel will be applied daily to the upper arms/shoulders at 9:00 am.
The daily dose will be 101.25 mg in men and 20.25 mg in women.
Placebo gel will be administered within 24 hours after inclusion for a period of 28 days or until hospital discharge.
For patients discharged from ICU before day 28, Placebo gel will be administered in hospital wards to complete the 28 days of
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
the 6-minute-walk distance test (6MWD)
Time Frame: 3 months after ICU admission
|
Physical performance 3 months after ICU admission assessed by the 6-minute-walk distance test (6MWD) in metres.
Absolute values will be compared to show a minimum absolute difference of 30 meters
|
3 months after ICU admission
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
the 6-minute-walk
Time Frame: 6 months
|
Percentage of patients with 6 MWD at 6 months > 60% the distance walked in an age-matched and sex-matched control population
|
6 months
|
the 6-minute-walk
Time Frame: 1 year after ICU admission
|
Percentage of patients with 6 MWD at 1 year > 65% the distance walked in an age-matched and sex-matched control population
|
1 year after ICU admission
|
Functional status with Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL)
Time Frame: at 3, 6 months and 1 year after ICU admission
|
11 items of Activities of Daily Living (ADL) and Instrumental Activities of Daily Living (IADL): |
at 3, 6 months and 1 year after ICU admission
|
Oxygen muscular consumption with NIRS test (Near Infrared Spectroscopy)
Time Frame: 48 hours after intensive care unit (ICU) admission and 3 months after ICU admission
|
Low muscle oxidative capacity is associated with muscle dysfunction and exercise intolerance in COPD patients and may contribute to reduce physical activity and quality of life in these patients.
Muscle maximal oxidative capacity can be evaluated by oxygen muscular consumption which will be measured by Near Infrared Spectroscopy (NIRS), during a series of short arterial occlusions in muscle quadriceps.
Studies performed in healthy subjects showed a good agreement with high-resolution respirometry and phosphorus magnetic resonance spectroscopy (P-MRS) for assessing mitochondrial respiratory capacity.
In COPD patients, NIRS technique was feasible and well tolerated.
|
48 hours after intensive care unit (ICU) admission and 3 months after ICU admission
|
Muscular mass with MAMC (Mid-arm muscle circumference):
Time Frame: at 3, 6 months and 1 year after ICU admission
|
Mid-arm muscle circumference (MAMC) : MAMC (Mid-arm muscle circumference): MAMC is calculated using the following formula: MAMC = mid-arm circumference - (3.14 × triceps skinfold thickness). The mid-arm circumference is measured using a standard flexible measuring tape on the left upper arm, at the mid-point between the olecranon process of the shoulder and the acromion, with the subject in a seated position. The triceps skinfold thickness is measured using a calibrated skinfold caliper (range 0.00- 50.00 mm; minimum graduation 0.2 mm) (85). |
at 3, 6 months and 1 year after ICU admission
|
the Short Physical Performance Battery (SPPB)
Time Frame: 3, 6 months and 1 year after ICU admission
|
Percentage of patients with Short Physical Performance Battery < 10 at 3 months: The SPPB represents the sum of results from three component tests of functional relevance: standing balance, 4-meter gait speed (4MGS), and fiverepetition sit-to-stand motion (5STS).
Each component is scored based on a subscale, and the three subscores are added to obtain a summary score.
The SPPB is a high-level physical function outcome as it examines gait speed, balance control and sit-to-stand repetitions.
It has been commonly used in COPD patients.
In critical ill patients, the SPPB may be more appropriate as a measure in the post ICU setting in the acute hospital wards or post hospital discharge.
|
3, 6 months and 1 year after ICU admission
|
Physical component of Medical Outcomes Study 36 Item Short Form Health (SF36)
Time Frame: 3, 6 months and 1 year after ICU admission
|
Physical component of SF 36 (Medical Outcomes Study 36 Item Short Form Health): The physical component of SF 36 is a commonly used and well validated instrument in critical ill patients. The SF 36 has demonstrated reliability, validity and responsiveness and is recommended in ICU populations. |
3, 6 months and 1 year after ICU admission
|
Muscle strength by Handgrip test
Time Frame: 48 hours after ICU admission, at 3, 6 months and 1 year after ICU admission
|
Kg and percent of the predicted force: Hand-grip strength (HGS) is a manual muscle test that enables measurement of force using a calibrated device.
It is reliable, rapid and simple and can serve as a surrogate for global strength.
Normative data are available.
HGS has been commonly used in critical ill patients.
|
48 hours after ICU admission, at 3, 6 months and 1 year after ICU admission
|
Muscle strength by Medical Research Council (MRC) score
Time Frame: at 3, 6 months and 1 year after ICU admission
|
MRC has been routinely used in critical care research to screen for muscle weakness.
It classifies muscle contraction on a 0-5 point ordinal scale.
Six muscle groups will be assessed bilaterally.
|
at 3, 6 months and 1 year after ICU admission
|
Ventilation free days
Time Frame: at day 28
|
Number of day without ventilation
|
at day 28
|
Length of stay in the ICU
Time Frame: 48 hours after ICU admission
|
Number of date between ICU admission and ICU discharge
|
48 hours after ICU admission
|
Length of stay in hospital
Time Frame: at hospital discharge, an average of 1 month
|
Number of date between ICU admission and hospital discharge
|
at hospital discharge, an average of 1 month
|
Mortality rate at day 28
Time Frame: at day 28
|
rate of patient included in the study and died at day 28
|
at day 28
|
Mortality rate at day 90
Time Frame: at day 90
|
rate of patient included in the study and died at day 90
|
at day 90
|
ICU mortality rate
Time Frame: 48 hours after ICU admission
|
rate of patient included in the study and died at ICU discharge
|
48 hours after ICU admission
|
Hospital mortality rate
Time Frame: at hospital discharge, an average of 1 month
|
rate of patient included in the study and died at hospital discharge
|
at hospital discharge, an average of 1 month
|
Nombers of adverses events
Time Frame: from day 1 to day 28
|
Safety of testosterone gel
|
from day 1 to day 28
|
Collaborators and Investigators
Investigators
- Principal Investigator: Konstantinos BACHOUMAS, MD, Hospital, La Roche sur Yon
- Study Director: Bertrand SOUWEINE, MD, PhD, University Hospital, Clermont-Ferrand
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Disease Attributes
- Critical Illness
- Physiological Effects of Drugs
- Antineoplastic Agents
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Hormonal
- Androgens
- Anabolic Agents
- Testosterone
- Methyltestosterone
- Testosterone undecanoate
- Testosterone enanthate
- Testosterone 17 beta-cypionate
Other Study ID Numbers
- PHRC N 2018 BACHOUMAS
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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