Trial Outcomes & Findings for A Study of the Pharmacokinetics of Testosterone Metered Dose (MD)-Lotion Formulations (NCT NCT00857961)

NCT ID: NCT00857961

Last Updated: 2011-01-07

Results Overview

Tmax is the time at which the maximum concentration (Cmax) was attained during the 24 hour period on Day 7.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

21 participants

Primary outcome timeframe

Day 7 (0, 2, 4, 8, 12, 16, 20, 24 hours) of each of the four 7 day cycles of treatment

Results posted on

2011-01-07

Participant Flow

Participant milestones

Participant milestones
Measure
Testosterone MD-Lotion
Applied once daily for 7 days. All study participants received each of the 4 study treatments: 3 mL (30 mg) of 1% Testosterone metered dose (MD)-Lotion applied to both axilla (1.5 mL to each axilla). 1.5 mL (30 mg) of 2% Testosterone MD-Lotion applied to one axilla. 3 mL (60 mg) of 2% Testosterone MD-Lotion applied to both axilla (1.5 mL to each axilla). 4.5 mL (90 mg) of 2% Testosterone MD-Lotion applied by 3 doses to the axilla (2 X 1.5 mL to one axilla and 1 X 1.5 mL to the other axilla).
Overall Study
STARTED
21
Overall Study
COMPLETED
21
Overall Study
NOT COMPLETED
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

A Study of the Pharmacokinetics of Testosterone Metered Dose (MD)-Lotion Formulations

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days. All study participants received each of the 4 study treatments: 3 mL (30 mg) of 1% Testosterone metered dose (MD)-Lotion applied to both axilla (1.5 mL to each axilla). 1.5 mL (30 mg) of 2% Testosterone MD-Lotion applied to one axilla. 3 mL (60 mg) of 2% Testosterone MD-Lotion applied to both axilla (1.5 mL to each axilla). 4.5 mL (90 mg) of 2% Testosterone MD-Lotion applied by 3 doses to the axilla (2 X 1.5 mL to one axilla and 1 X 1.5 mL to the other axilla).
Age Continuous
47.3 years
STANDARD_DEVIATION 12.3 • n=5 Participants
Sex: Female, Male
Female
0 Participants
n=5 Participants
Sex: Female, Male
Male
21 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
6 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
15 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
Race (NIH/OMB)
Asian
0 Participants
n=5 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
Race (NIH/OMB)
Black or African American
4 Participants
n=5 Participants
Race (NIH/OMB)
White
17 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
Region of Enrollment
United States
21 participants
n=5 Participants
Body Mass Index (BMI)
30.1 kilograms/square meter (kg/m^2)
STANDARD_DEVIATION 3.2 • n=5 Participants
Average Baseline Testosterone
193.2 nanograms per deciliter (ng/dL)
STANDARD_DEVIATION 73.9 • n=5 Participants

PRIMARY outcome

Timeframe: Day 7 (0, 2, 4, 8, 12, 16, 20, 24 hours) of each of the four 7 day cycles of treatment

Population: All participants received all four doses of testosterone MD-lotion.

Tmax is the time at which the maximum concentration (Cmax) was attained during the 24 hour period on Day 7.

Outcome measures

Outcome measures
Measure
3 mL (30 mg) of 1% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
1.5 mL (30 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to one axilla.
3 mL (60 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
4.5 mL (90 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days by three doses to axilla (2 x 1.5 mL to one axilla and 1 x 1.5 mL to the other axilla).
Pharmacokinetics of Total Testosterone, Dihydrotestosterone, Free Testosterone: Time of Maximal Concentration (Tmax)
Dihydrotestosterone
8.00 hours (h)
Interval 1.93 to 24.0
11.93 hours (h)
Interval 0.0 to 23.93
4.25 hours (h)
Interval 0.0 to 24.0
15.98 hours (h)
Interval 0.0 to 24.0
Pharmacokinetics of Total Testosterone, Dihydrotestosterone, Free Testosterone: Time of Maximal Concentration (Tmax)
Free Testosterone
8.00 hours (h)
Interval 1.93 to 24.0
12.00 hours (h)
Interval 1.95 to 23.93
4.25 hours (h)
Interval 0.0 to 20.0
15.98 hours (h)
Interval 1.92 to 23.97
Pharmacokinetics of Total Testosterone, Dihydrotestosterone, Free Testosterone: Time of Maximal Concentration (Tmax)
Total Testosterone
8.00 hours (h)
Interval 1.93 to 24.0
12.00 hours (h)
Interval 1.95 to 23.93
4.25 hours (h)
Interval 0.0 to 20.0
15.98 hours (h)
Interval 1.92 to 23.97

PRIMARY outcome

Timeframe: Day 7 (0, 2, 4, 8, 12, 16, 20, 24 hours) of each of the four 7 day cycles of treatment

Population: All participants received all four doses of testosterone-MD lotion. One study participant in the 30 mg of 2% testosterone MD-lotion was not included in any analyses dependent on testosterone/DHT concentration at 24 hours, such as AUC(0-24), Cavg, and comparison of the pre-dose with 24 hours post-dose, since a 24 hour blood sample was not collected.

Cmax is the maximum observed serum concentration of total testosterone during the 24 hour period on Day 7. Cmin is the minimum observed serum concentration during the 24 hour period on Day 7. Cavg(0-24) is the average serum concentration calculated during the 24 hour period on Day 7. Calculated as the AUC(0-24) divided by 24 hours.

Outcome measures

Outcome measures
Measure
3 mL (30 mg) of 1% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
1.5 mL (30 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to one axilla.
3 mL (60 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
4.5 mL (90 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days by three doses to axilla (2 x 1.5 mL to one axilla and 1 x 1.5 mL to the other axilla).
Pharmacokinetics of Total Testosterone: Maximal Concentration (Cmax), Minimum Concentration (Cmin), and Average Concentration (Cavg)
Cavg (n=21, n=20, n=21, n=21)
338 ng/dL
Standard Deviation 100
294 ng/dL
Standard Deviation 150
389 ng/dL
Standard Deviation 152
432 ng/dL
Standard Deviation 185
Pharmacokinetics of Total Testosterone: Maximal Concentration (Cmax), Minimum Concentration (Cmin), and Average Concentration (Cavg)
Cmax
546 ng/dL
Standard Deviation 266
430 ng/dL
Standard Deviation 259
590 ng/dL
Standard Deviation 289
626 ng/dL
Standard Deviation 264
Pharmacokinetics of Total Testosterone: Maximal Concentration (Cmax), Minimum Concentration (Cmin), and Average Concentration (Cavg)
Cmin
164 ng/dL
Standard Deviation 63
171 ng/dL
Standard Deviation 59
221 ng/dL
Standard Deviation 101
238 ng/dL
Standard Deviation 135

PRIMARY outcome

Timeframe: Day 7 (0, 2, 4, 8, 12, 16, 20, 24 hours) of each of the four 7 day cycles of treatment

Population: All participants received all four doses of testosterone-MD lotion. One study participant in the 30 mg of 2% testosterone MD-lotion was not included in any analyses dependent on testosterone/DHT concentration at 24 hours, such as AUC(0-24), Cavg, and comparison of the pre-dose with 24 hours post-dose, since a 24 hour blood sample was not collected.

Cmax is the maximum observed serum concentration of dihydrotestosterone during the 24 hour period on Day 7. Cmin is the minimum observed serum concentration during the 24 hour period on Day 7. Cavg(0-24) is the average serum concentration calculated during the 24 hour period on Day 7. Calculated as the AUC(0-24) divided by 24 hours.

Outcome measures

Outcome measures
Measure
3 mL (30 mg) of 1% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
1.5 mL (30 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to one axilla.
3 mL (60 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
4.5 mL (90 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days by three doses to axilla (2 x 1.5 mL to one axilla and 1 x 1.5 mL to the other axilla).
Pharmacokinetics of Dihydrotestosterone: Maximal Concentration (Cmax), Minimum Concentration (Cmin), and Average Concentration (Cavg)
Cmax
90.7 ng/dL
Standard Deviation 64.1
69.4 ng/dL
Standard Deviation 58.6
96.4 ng/dL
Standard Deviation 46.2
98.6 ng/dL
Standard Deviation 46.1
Pharmacokinetics of Dihydrotestosterone: Maximal Concentration (Cmax), Minimum Concentration (Cmin), and Average Concentration (Cavg)
Cmin
33.3 ng/dL
Standard Deviation 14.4
34.6 ng/dL
Standard Deviation 26.5
47.8 ng/dL
Standard Deviation 29.4
49.4 ng/dL
Standard Deviation 26.7
Pharmacokinetics of Dihydrotestosterone: Maximal Concentration (Cmax), Minimum Concentration (Cmin), and Average Concentration (Cavg)
Cavg (n=21, n=20, n=21, n=21)
62.3 ng/dL
Standard Deviation 34.0
53.0 ng/dL
Standard Deviation 45.4
71.4 ng/dL
Standard Deviation 35.1
76.5 ng/dL
Standard Deviation 35.9

PRIMARY outcome

Timeframe: Day 7 (0, 2, 4, 8, 12, 16, 20, 24 hours) of each of the four 7 day cycles of treatment

Population: All participants received all four doses of testosterone MD-lotion. One study participant in the 30 mg of 2% testosterone MD-lotion was not included in any analyses dependent on testosterone/DHT concentration at 24 hours, such as AUC(0-24), Cavg, and comparison of the pre-dose with 24 hours post-dose, since a 24 hour blood sample was not collected.

Cmax is the maximum observed serum concentration of free testosterone during the 24 hour period on Day 7. Cmin is the minimum observed serum concentration during the 24 hour period on Day 7. Cavg(0-24) is the average serum concentration calculated during the 24 hour period on Day 7. Calculated as the AUC(0-24) divided by 24 hours.

Outcome measures

Outcome measures
Measure
3 mL (30 mg) of 1% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
1.5 mL (30 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to one axilla.
3 mL (60 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
4.5 mL (90 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days by three doses to axilla (2 x 1.5 mL to one axilla and 1 x 1.5 mL to the other axilla).
Pharmacokinetics of Free Testosterone: Maximal Concentration (Cmax), Minimum Concentration (Cmin), and Average Concentration (Cavg)
Cmin
4.4 ng/dL
Standard Deviation 1.7
4.5 ng/dL
Standard Deviation 1.3
5.9 ng/dL
Standard Deviation 2.7
6.4 ng/dL
Standard Deviation 3.6
Pharmacokinetics of Free Testosterone: Maximal Concentration (Cmax), Minimum Concentration (Cmin), and Average Concentration (Cavg)
Cmax
14.6 ng/dL
Standard Deviation 7.5
11.3 ng/dL
Standard Deviation 5.9
15.9 ng/dL
Standard Deviation 7.8
16.5 ng/dL
Standard Deviation 6.2
Pharmacokinetics of Free Testosterone: Maximal Concentration (Cmax), Minimum Concentration (Cmin), and Average Concentration (Cavg)
Cavg n=21, n=20, n=21, n=21)
8.9 ng/dL
Standard Deviation 2.6
7.6 ng/dL
Standard Deviation 3.1
10.4 ng/dL
Standard Deviation 3.9
11.4 ng/dL
Standard Deviation 4.6

PRIMARY outcome

Timeframe: Day 7 (0, 2, 4, 8, 12, 16, 20, 24 hours) of each of the four 7 day cycles of treatment

Population: All participants received all four doses of testosterone-MD lotion. One study participant in the 30 mg of 2% testosterone MD-lotion was not included in any analyses dependent on testosterone/DHT concentration at 24 hours, such as AUC(0-24), Cavg, and comparison of the pre-dose with 24 hours post-dose, since a 24 hour blood sample was not collected.

Degree of fluctuation in serum concentration calculated as ((Cmax-Cmin)/Cavg) x 100%.

Outcome measures

Outcome measures
Measure
3 mL (30 mg) of 1% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
1.5 mL (30 mg) of 2% Testosterone MD-Lotion
n=20 Participants
Applied once daily for 7 days to one axilla.
3 mL (60 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
4.5 mL (90 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days by three doses to axilla (2 x 1.5 mL to one axilla and 1 x 1.5 mL to the other axilla).
Pharmacokinetics of Total Testosterone, Dihydrotestosterone, Free Testosterone: Degree of Fluctuation (DF)
Total Testosterone
107 percent fluctuation in concentration
Standard Deviation 55
84 percent fluctuation in concentration
Standard Deviation 34
91 percent fluctuation in concentration
Standard Deviation 41
92 percent fluctuation in concentration
Standard Deviation 36
Pharmacokinetics of Total Testosterone, Dihydrotestosterone, Free Testosterone: Degree of Fluctuation (DF)
Dihydrotestosterone
85 percent fluctuation in concentration
Standard Deviation 47
68 percent fluctuation in concentration
Standard Deviation 25
70 percent fluctuation in concentration
Standard Deviation 29
65 percent fluctuation in concentration
Standard Deviation 24
Pharmacokinetics of Total Testosterone, Dihydrotestosterone, Free Testosterone: Degree of Fluctuation (DF)
Free Testosterone
107 percent fluctuation in concentration
Standard Deviation 55
84 percent fluctuation in concentration
Standard Deviation 34
91 percent fluctuation in concentration
Standard Deviation 41
92 percent fluctuation in concentration
Standard Deviation 36

PRIMARY outcome

Timeframe: Day 7 (0, 2, 4, 8, 12, 16, 20, 24 hours) of each of the four 7 day cycles of treatment

Population: All participants received all four doses of testosterone-MD lotion. One study participant in the 30 mg of 2% testosterone MD-lotion was not included in any analyses dependent on testosterone/DHT concentration at 24 hours, such as AUC(0-24), Cavg, and comparison of the pre-dose with 24 hours post-dose, since a 24 hour blood sample was not collected.

Area under the serum concentration versus time curve was calculated using the linear trapezoidal rule from time 0 to 24 hours on Day 7.

Outcome measures

Outcome measures
Measure
3 mL (30 mg) of 1% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
1.5 mL (30 mg) of 2% Testosterone MD-Lotion
n=20 Participants
Applied once daily for 7 days to one axilla.
3 mL (60 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
4.5 mL (90 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days by three doses to axilla (2 x 1.5 mL to one axilla and 1 x 1.5 mL to the other axilla).
Pharmacokinetics of Total Testosterone, Dihydrotestosterone, Free Testosterone: Area Under the Time Concentration Curve [AUC(0-24h)]
Free Testosterone
214 h*ng/dL
Standard Deviation 61
183 h*ng/dL
Standard Deviation 74
250 h*ng/dL
Standard Deviation 94
275 h*ng/dL
Standard Deviation 111
Pharmacokinetics of Total Testosterone, Dihydrotestosterone, Free Testosterone: Area Under the Time Concentration Curve [AUC(0-24h)]
Total Testosterone
8111 h*ng/dL
Standard Deviation 2394
7053 h*ng/dL
Standard Deviation 3594
9332 h*ng/dL
Standard Deviation 3639
10361 h*ng/dL
Standard Deviation 4436
Pharmacokinetics of Total Testosterone, Dihydrotestosterone, Free Testosterone: Area Under the Time Concentration Curve [AUC(0-24h)]
Dihydrotestosterone
1496 h*ng/dL
Standard Deviation 816
1271 h*ng/dL
Standard Deviation 1090
1712 h*ng/dL
Standard Deviation 842
1836 h*ng/dL
Standard Deviation 862

SECONDARY outcome

Timeframe: Baseline through 7 days of each cycle of four treatments and follow-up (up to 38 days)

Population: All participants received all four doses of testosterone-MD lotion.

A listing of adverse events is located in the Reported Adverse Events module.

Outcome measures

Outcome measures
Measure
3 mL (30 mg) of 1% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
1.5 mL (30 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to one axilla.
3 mL (60 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
4.5 mL (90 mg) of 2% Testosterone MD-Lotion
n=21 Participants
Applied once daily for 7 days by three doses to axilla (2 x 1.5 mL to one axilla and 1 x 1.5 mL to the other axilla).
Number of Participants With Adverse Events
Serious Adverse Events
0 participants
0 participants
0 participants
0 participants
Number of Participants With Adverse Events
Non-Serious Adverse Events
4 participants
5 participants
6 participants
5 participants

Adverse Events

3 mL (30 mg) of 1% Testosterone MD-Lotion

Serious events: 0 serious events
Other events: 4 other events
Deaths: 0 deaths

1.5 mL (30 mg) of 2% Testosterone MD-Lotion

Serious events: 0 serious events
Other events: 5 other events
Deaths: 0 deaths

3 mL (60 mg) of 2% Testosterone MD-Lotion

Serious events: 0 serious events
Other events: 6 other events
Deaths: 0 deaths

4.5 mL (90 mg) of 2% Testosterone MD-Lotion

Serious events: 0 serious events
Other events: 5 other events
Deaths: 0 deaths

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
3 mL (30 mg) of 1% Testosterone MD-Lotion
n=21 participants at risk
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
1.5 mL (30 mg) of 2% Testosterone MD-Lotion
n=21 participants at risk
Applied once daily for 7 days to one axilla.
3 mL (60 mg) of 2% Testosterone MD-Lotion
n=21 participants at risk
Applied once daily for 7 days to both axilla (1.5 mL to each axilla).
4.5 mL (90 mg) of 2% Testosterone MD-Lotion
n=21 participants at risk
Applied once daily for 7 days by three doses to axilla (2 x 1.5 mL to one axilla and 1 x 1.5 mL to the other axilla).
Gastrointestinal disorders
Dyspepsia
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21
Injury, poisoning and procedural complications
Catheter site inflammation
0.00%
0/21
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
Investigations
Blood triglycerides increased
0.00%
0/21
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
Investigations
Heart rate increased
0.00%
0/21
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
Metabolism and nutrition disorders
Increased appetite
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21
Musculoskeletal and connective tissue disorders
Back pain
0.00%
0/21
4.8%
1/21 • Number of events 2
4.8%
1/21 • Number of events 1
0.00%
0/21
Musculoskeletal and connective tissue disorders
Neck pain
4.8%
1/21 • Number of events 1
0.00%
0/21
0.00%
0/21
0.00%
0/21
Musculoskeletal and connective tissue disorders
Musculoskeletal pain
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Melanocytic naevus
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21
Nervous system disorders
Dizziness
4.8%
1/21 • Number of events 1
4.8%
1/21 • Number of events 1
0.00%
0/21
0.00%
0/21
Nervous system disorders
Headache
9.5%
2/21 • Number of events 2
14.3%
3/21 • Number of events 5
4.8%
1/21 • Number of events 1
9.5%
2/21 • Number of events 2
Nervous system disorders
Hypoaesthesia
0.00%
0/21
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
Nervous system disorders
Paraesthesia
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21
Respiratory, thoracic and mediastinal disorders
Chest pain
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21
Respiratory, thoracic and mediastinal disorders
Dyspnoea
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21
0.00%
0/21
Respiratory, thoracic and mediastinal disorders
Epistaxis
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 2
0.00%
0/21
Respiratory, thoracic and mediastinal disorders
Nasal congestion
0.00%
0/21
4.8%
1/21 • Number of events 1
9.5%
2/21 • Number of events 2
0.00%
0/21
Skin and subcutaneous tissue disorders
Acne
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21
4.8%
1/21 • Number of events 1
Skin and subcutaneous tissue disorders
Hyperhidrosis
4.8%
1/21 • Number of events 1
0.00%
0/21
0.00%
0/21
0.00%
0/21
Skin and subcutaneous tissue disorders
Skin burning sensation
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21
Vascular disorders
Hot flush
0.00%
0/21
0.00%
0/21
4.8%
1/21 • Number of events 1
0.00%
0/21

Additional Information

Chief Medical Officer

Eli Lilly and Company

Phone: 800-545-5979

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place

Restriction type: GT60