Trial Outcomes & Findings for Ricolinostat in Patients With Painful Diabetic Peripheral Neuropathy (NCT NCT03176472)

NCT ID: NCT03176472

Last Updated: 2023-09-21

Results Overview

Difference between mean average pain intensity using the 11-point numerical pain rating scale (NRS) consisting of pain measurement from 0-10 with 10 being the worst pain and 0 being no pain at all.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

282 participants

Primary outcome timeframe

Baseline week [Day-7 to Day 1] compared to Final week [12 Weeks]

Results posted on

2023-09-21

Participant Flow

Participant milestones

Participant milestones
Measure
Ricolinostat
Ricolinostat 120 mg, taken once daily (QD) by mouth; each dose in 12 mL liquid formulation (10 mg ricolinostat per mL) ricolinostat: 120 mg per dose in 12 mL liquid formulation
Placebo
Placebo, 12 mL of liquid formulation with no active ingredient (i.e., ricolinostat), taken once daily (QD) by mouth Placebo: 12 mL liquid formulation placebo
Double Blind Treatment Period
STARTED
142
140
Double Blind Treatment Period
COMPLETED
132
124
Double Blind Treatment Period
NOT COMPLETED
10
16
Open Label Extension
STARTED
131
121
Open Label Extension
COMPLETED
123
109
Open Label Extension
NOT COMPLETED
8
12

Reasons for withdrawal

Reasons for withdrawal
Measure
Ricolinostat
Ricolinostat 120 mg, taken once daily (QD) by mouth; each dose in 12 mL liquid formulation (10 mg ricolinostat per mL) ricolinostat: 120 mg per dose in 12 mL liquid formulation
Placebo
Placebo, 12 mL of liquid formulation with no active ingredient (i.e., ricolinostat), taken once daily (QD) by mouth Placebo: 12 mL liquid formulation placebo
Double Blind Treatment Period
Withdrawal by Subject
5
10
Double Blind Treatment Period
Adverse Event
0
5
Double Blind Treatment Period
Lost to Follow-up
3
0
Double Blind Treatment Period
Physician Decision
0
1
Double Blind Treatment Period
Protocol Violation
1
0
Double Blind Treatment Period
Not Provided
1
0
Open Label Extension
Withdrawal by Subject
3
4
Open Label Extension
Adverse Event
2
4
Open Label Extension
Lost to Follow-up
1
2
Open Label Extension
Protocol Violation
0
1
Open Label Extension
Not Provided
2
1

Baseline Characteristics

Ricolinostat in Patients With Painful Diabetic Peripheral Neuropathy

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Ricolinostat
n=142 Participants
Ricolinostat 120 mg, taken once daily (QD) by mouth; each dose in 12 mL liquid formulation (10 mg ricolinostat per mL) ricolinostat: 120 mg per dose in 12 mL liquid formulation
Placebo
n=140 Participants
Placebo, 12 mL of liquid formulation with no active ingredient (i.e., ricolinostat), taken once daily (QD) by mouth Placebo: 12 mL liquid formulation placebo
Total
n=282 Participants
Total of all reporting groups
Age, Continuous
59.5 years
STANDARD_DEVIATION 9.64 • n=5 Participants
60.9 years
STANDARD_DEVIATION 7.81 • n=7 Participants
60.2 years
STANDARD_DEVIATION 8.79 • n=5 Participants
Sex: Female, Male
Female
86 Participants
n=5 Participants
83 Participants
n=7 Participants
169 Participants
n=5 Participants
Sex: Female, Male
Male
56 Participants
n=5 Participants
57 Participants
n=7 Participants
113 Participants
n=5 Participants
Race (NIH/OMB)
American Indian or Alaska Native
2 Participants
n=5 Participants
0 Participants
n=7 Participants
2 Participants
n=5 Participants
Race (NIH/OMB)
Asian
6 Participants
n=5 Participants
3 Participants
n=7 Participants
9 Participants
n=5 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
1 Participants
n=5 Participants
1 Participants
n=7 Participants
2 Participants
n=5 Participants
Race (NIH/OMB)
Black or African American
37 Participants
n=5 Participants
39 Participants
n=7 Participants
76 Participants
n=5 Participants
Race (NIH/OMB)
White
93 Participants
n=5 Participants
95 Participants
n=7 Participants
188 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
3 Participants
n=5 Participants
2 Participants
n=7 Participants
5 Participants
n=5 Participants
Height
172.7 centimeters
STANDARD_DEVIATION 9.82 • n=5 Participants
173.1 centimeters
STANDARD_DEVIATION 9.91 • n=7 Participants
172.9 centimeters
STANDARD_DEVIATION 9.85 • n=5 Participants
Weight
93.7 Kg
STANDARD_DEVIATION 18.29 • n=5 Participants
96.76 Kg
STANDARD_DEVIATION 16.50 • n=7 Participants
95.22 Kg
STANDARD_DEVIATION 17.46 • n=5 Participants
Body Mass Index (BMI)
31.31 kg/m^2
STANDARD_DEVIATION 4.91 • n=5 Participants
32.21 kg/m^2
STANDARD_DEVIATION 4.17 • n=7 Participants
31.75 kg/m^2
STANDARD_DEVIATION 4.57 • n=5 Participants

PRIMARY outcome

Timeframe: Baseline week [Day-7 to Day 1] compared to Final week [12 Weeks]

Population: The number of subjects with non-missing values at both Baseline and specified visit.

Difference between mean average pain intensity using the 11-point numerical pain rating scale (NRS) consisting of pain measurement from 0-10 with 10 being the worst pain and 0 being no pain at all.

Outcome measures

Outcome measures
Measure
Ricolinostat
n=140 Participants
Ricolinostat 120 mg, taken once daily (QD) by mouth; each dose in 12 mL liquid formulation (10 mg ricolinostat per mL) ricolinostat: 120 mg per dose in 12 mL liquid formulation
Placebo
n=142 Participants
Placebo, 12 mL of liquid formulation with no active ingredient (i.e., ricolinostat), taken once daily (QD) by mouth Placebo: 12 mL liquid formulation placebo
Change in Mean Average Pain Intensity (NRS)
-1.21 units on a scale
Standard Deviation 1.4
-1.03 units on a scale
Standard Deviation 1.4

SECONDARY outcome

Timeframe: Baseline week [Day-7 to Day 1] compared to Week 12

Population: The number of subjects with non-missing values at both Baseline and specified visit.

Change in non-pain neuropathic signs utilizing the Utah Early Neuropathy Score (UENS) which is a physical examination-based scale designed to assess early sensory predominant polyneuropathy. Compared with other scales, the UENS emphasizes severity and spatial distribution of pin (sharp) sensation loss in the foot and leg and focuses less on motor weakness. The UENS utilizes a numeric scale from 0-42, with higher scores indicating greater disease severity.

Outcome measures

Outcome measures
Measure
Ricolinostat
n=141 Participants
Ricolinostat 120 mg, taken once daily (QD) by mouth; each dose in 12 mL liquid formulation (10 mg ricolinostat per mL) ricolinostat: 120 mg per dose in 12 mL liquid formulation
Placebo
n=139 Participants
Placebo, 12 mL of liquid formulation with no active ingredient (i.e., ricolinostat), taken once daily (QD) by mouth Placebo: 12 mL liquid formulation placebo
Change in Non-pain Neuropathic Signs (UENS)
-1.51 units on a scale
Standard Deviation 0.39
-1.84 units on a scale
Standard Deviation 0.40

Adverse Events

Ricolinostat

Serious events: 6 serious events
Other events: 17 other events
Deaths: 0 deaths

Placebo

Serious events: 2 serious events
Other events: 21 other events
Deaths: 0 deaths

Open Label Extension

Serious events: 4 serious events
Other events: 20 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Ricolinostat
n=142 participants at risk
Ricolinostat 120 mg, taken once daily (QD) by mouth; each dose in 12 mL liquid formulation (10 mg ricolinostat per mL) ricolinostat: 120 mg per dose in 12 mL liquid formulation
Placebo
n=140 participants at risk
Placebo, 12 mL of liquid formulation with no active ingredient (i.e., ricolinostat), taken once daily (QD) by mouth Placebo: 12 mL liquid formulation placebo
Open Label Extension
n=252 participants at risk
Ricolinostat 120 mg, taken once daily (QD) by mouth; each dose in 12 mL liquid formulation (10 mg ricolinostat per mL) ricolinostat: 120 mg per dose in 12 mL liquid formulation
Nervous system disorders
Complex Migraine
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Gastrointestinal disorders
Worsening diarrhea
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Skin and subcutaneous tissue disorders
WORSENING CHRONIC DERMATITIS
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Infections and infestations
Diverticulitis
0.70%
1/142 • Number of events 2 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Cardiac disorders
Proximal RCA Stenosis
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Injury, poisoning and procedural complications
Skin Abrasion
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Invasive Ductal Breast Carcinoma
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Injury, poisoning and procedural complications
NASAL BONE FRACTURE
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Hepatobiliary disorders
CHOLELITHIASIS
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
General disorders
CHEST PAIN, NON-CARDIAC
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Cardiac disorders
ATRIAL TACHYCARDIA
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Cardiac disorders
CORONARY ARTERY DISEASE
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Nervous system disorders
STROKE
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Nervous system disorders
EPILEPTIC SEIZURES
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Cardiac disorders
CARDIAC ARREST EPISODES
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Cardiac disorders
ACUTE MYOCARDIAL INFARCTION
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Vascular disorders
SEVERE SYMPTOMATIC ORTHOSTATIC SEVERE HYPOTENSION
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Metabolism and nutrition disorders
UNCONTROLED DIABETES
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Infections and infestations
RIGHT FOOT CELLULITIS
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Cardiac disorders
PROXIMAL LAD STENOSIS
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Injury, poisoning and procedural complications
LIVER LACERATION
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Injury, poisoning and procedural complications
LEFT KNEE WOUND CONTAMINATION
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Injury, poisoning and procedural complications
BILATERAL UPPER EXTREMITIES RECOVERED/RESOLVED ABRASIONS
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Injury, poisoning and procedural complications
RIGHT FLANK ABRASIONS
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Injury, poisoning and procedural complications
LEFT KNEE LACERATION
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Injury, poisoning and procedural complications
TONGUE LACERATION
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Respiratory, thoracic and mediastinal disorders
BILATERAL LUNG CONSOLIDATION
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Infections and infestations
SURGICAL SITE INFECTION
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Metabolism and nutrition disorders
HYPERKALEMIA
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks

Other adverse events

Other adverse events
Measure
Ricolinostat
n=142 participants at risk
Ricolinostat 120 mg, taken once daily (QD) by mouth; each dose in 12 mL liquid formulation (10 mg ricolinostat per mL) ricolinostat: 120 mg per dose in 12 mL liquid formulation
Placebo
n=140 participants at risk
Placebo, 12 mL of liquid formulation with no active ingredient (i.e., ricolinostat), taken once daily (QD) by mouth Placebo: 12 mL liquid formulation placebo
Open Label Extension
n=252 participants at risk
Ricolinostat 120 mg, taken once daily (QD) by mouth; each dose in 12 mL liquid formulation (10 mg ricolinostat per mL) ricolinostat: 120 mg per dose in 12 mL liquid formulation
Blood and lymphatic system disorders
Leukocytosis
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Blood and lymphatic system disorders
Hemolysis
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Eye disorders
Vision Blurred
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Ear and labyrinth disorders
Vertigo
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Gastrointestinal disorders
Bloating
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Gastrointestinal disorders
Abdominal Pain
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.79%
2/252 • Number of events 2 • Baseline through 24 weeks
Gastrointestinal disorders
Diarrhea
2.1%
3/142 • Number of events 3 • Baseline through 24 weeks
2.1%
3/140 • Number of events 3 • Baseline through 24 weeks
0.79%
2/252 • Number of events 2 • Baseline through 24 weeks
Gastrointestinal disorders
Difficulty Swallowing
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Gastrointestinal disorders
Dry Mouth
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Gastrointestinal disorders
Nausea
2.1%
3/142 • Number of events 3 • Baseline through 24 weeks
2.9%
4/140 • Number of events 5 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Gastrointestinal disorders
Vomitting
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
2.1%
3/140 • Number of events 3 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
General disorders
Fatigue
0.00%
0/142 • Baseline through 24 weeks
1.4%
2/140 • Number of events 2 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Infections and infestations
Urinary Tract Infection
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Infections and infestations
Common Cold
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Investigations
Neutrophil Count Decreased
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Metabolism and nutrition disorders
Anorexia
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Metabolism and nutrition disorders
Diabetic Ketoacidosis
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Metabolism and nutrition disorders
Hyperglycemia
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Metabolism and nutrition disorders
Hyperkalemia
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
1.2%
3/252 • Number of events 3 • Baseline through 24 weeks
Metabolism and nutrition disorders
Hypomagnesemia
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Metabolism and nutrition disorders
Metabolic Acidosis
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Musculoskeletal and connective tissue disorders
Spinal Stenosis
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Nervous system disorders
Drowsiness
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Nervous system disorders
Dizziness
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Nervous system disorders
Headache
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Nervous system disorders
Facial Paralysis
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Renal and urinary disorders
Dysuria
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Respiratory, thoracic and mediastinal disorders
Cough
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Respiratory, thoracic and mediastinal disorders
Oropharyngeal Pain
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 2 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Skin and subcutaneous tissue disorders
Psoriasis
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Skin and subcutaneous tissue disorders
Rash
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 2 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Skin and subcutaneous tissue disorders
Urticaria
0.00%
0/142 • Baseline through 24 weeks
0.71%
1/140 • Number of events 1 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks
Gastrointestinal disorders
Lymphocytic colitis
0.00%
0/142 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.40%
1/252 • Number of events 1 • Baseline through 24 weeks
Investigations
Thrombocytopenia
0.70%
1/142 • Number of events 1 • Baseline through 24 weeks
0.00%
0/140 • Baseline through 24 weeks
0.00%
0/252 • Baseline through 24 weeks

Additional Information

Dr. David Michelson, CMO

Regenacy Pharmaceuticals Inc.

Phone: 2676639826

Results disclosure agreements

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

Restriction type: LTE60