RECRUITING

Single Ascending Dose Safety and Tolerability of NTS-104 Healthy Adults

Conditions

Quick Navigation

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

NTS-104 TRIS will be administered as a single intravenous dose to healthy subjects at doses of 0.8, 4, 8 and 16 mg/kg in 4 Cohorts. Each cohort of 8 subjects will begin with dosing 2 sentinel subjects with one being given the investigational product and one the placebo. If no safety issues arise, dosing the remaining subjects in the cohort will begin. A Safety Review Committee will review the safety and pharmacokinetic data before approving escalation to the next dose level.

Official Title

A Single-Center, Randomized, Placebo-Controlled, Single Ascending Dose Trial to Evaluate the Safety, Tolerability, and Pharmacokinetics of Intravenous Nts-104 Tris in Healthy Adults

Quick Facts

Study Start:2023-04-28

Study Completion:2023-08-07

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT05547438

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:18 Years to 65 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:Yes

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
1. Participants who provide written informed consent to participate in the study. 2. Healthy males and females between 18 and 65 years (inclusive) of age at the time of signing informed consent. 3. Body mass index (BMI) of 18 to 32 kg/m2 (inclusive) and weighing at least 50 kg at screening. 4. Participants in general good health in the opinion of the Investigator as determined by medical history; vital signs; and physical, neurological, and suicidal ideation examinations. 5. Blood pressure and heart rate within normal limits (blood pressure: systolic 90 to 140 mmHg and diastolic 50 to 90 mmHg; heart rate: 45 to 100 beats per minute) at screening and at admission on Day -1. 6. Female participants must have a negative serum pregnancy test at screening and at admission and be willing and able to use a medically acceptable method of birth control - Acceptable methods of birth control in this study must start one complete menstrual cycle (and at least 30 days) prior to the first day of dosing and continue until 4 weeks after the final follow-up visit. * Acceptable methods of birth control include abstinence, tubal ligation, bilateral tubal occlusion, progestogen-only hormonal contraception associated with inhibition of ovulation (oral, injectable and implantable), combined hormonal contraception (i.e., estrogen- and progestogen-containing), IUS and IUD. * Female participants of non-childbearing potential are defined as either postmenopausal (evidence of menopause based on a combination of amenorrhea for at least one year confirmed with pre-admission serum follicle-stimulating hormone level \[\>30 IU/L\]), or surgical sterilization (evidence of hysterectomy and/or bilateral oophorectomy). * Male participants with a partner who might become pregnant must use reliable forms of contraception during the trial and 4 weeks afterward. Surgical sterilization (vasectomy with documentation of azoospermia) and a barrier method (condom). * The participant's female partner uses oral contraceptives (combined hormonal contraception), injectable progesterone or subdermal implants, and the male partner uses a barrier method (condom)	1. History of significant medical disorder that, in the opinion of the Investigator, contraindicates administration of the study medications. 2. Any active or current comorbidity with the exception of topical or allergic conditions treated with topical comedication and/or non-drowsy anti-allergic medication or acetaminophen 3. Any use of current comedication at admission or during the 30 days prior to enrollment with the exception of topical dermatological medication and/or non-drowsy anti-allergic medication or acetaminophen 4. Any acute illness (e.g., acute infection) within 72 hours of study drug administration, if considered of significance by the Investigator. 5. Any clinically significant abnormality in safety laboratory tests at screening or admission, in particular a screening TSH test 6. Positive human immunodeficiency virus, hepatitis B, or hepatitis C serology at screening. 7. Specifically, any history or current diagnosis of hepatic impairment at screening and Day - 1 8. Specifically, any history or current diagnosis of renal impairment at screening 9. Specifically, a history of type 1 diabetes mellitus or current type 2 diabetes. 10. Any abnormality on the neurological examination, at screening or enrollment 11. Positive Columbia-Suicide Severity Rating Scale (C-SSRS). 12. Participation in another clinical trial with drugs received within 3 months prior to dosing (calculated from the previous study's last dosing date). 13. Participant who is an active smoker and/or has smoked or used nicotine or nicotine- containing products (e.g., nicotine patch, gum, e-cigarettes) within the past 6 months before enrollment. 14. The use of ketogenic diets within 12 months prior to enrollment. 15. Electrocardiogram (ECG) with clinically significant findings recorded at screening or admission. 17. Positive coronavirus disease 2019 (COVID-19) test determined at screening and admission (nasal swab). 18. Known history of alcohol or drug abuse in the past 5 years. 19. Positive urinary drug or cotinine screen determined at screening and admission. 20. Positive serum alcohol screen determined during the screening period and on admission. 21. Any other condition, which in the Investigator's opinion, would not make the participant a good candidate for the study. 22. Blood donation of 500 mL (1 pint) or more: 56 days before the screening visit and until after the follow-up visit. 23. Plasma donation: 7 days before the screening visit and until after the follow-up visit. 24. Grapefruit, grapefruit juice, star fruit, pomegranate, and Seville oranges: 7 days before screening and until after the follow-up visit

Inclusion Criteria

Exclusion Criteria

1. Participants who provide written informed consent to participate in the study.
2. Healthy males and females between 18 and 65 years (inclusive) of age at the time of signing informed consent.
3. Body mass index (BMI) of 18 to 32 kg/m2 (inclusive) and weighing at least 50 kg at screening.
4. Participants in general good health in the opinion of the Investigator as determined by medical history; vital signs; and physical, neurological, and suicidal ideation examinations.
5. Blood pressure and heart rate within normal limits (blood pressure: systolic 90 to 140 mmHg and diastolic 50 to 90 mmHg; heart rate: 45 to 100 beats per minute) at screening and at admission on Day -1.
6. Female participants must have a negative serum pregnancy test at screening and at admission and be willing and able to use a medically acceptable method of birth control - Acceptable methods of birth control in this study must start one complete menstrual cycle (and at least 30 days) prior to the first day of dosing and continue until 4 weeks after the final follow-up visit.
* Acceptable methods of birth control include abstinence, tubal ligation, bilateral tubal occlusion, progestogen-only hormonal contraception associated with inhibition of ovulation (oral, injectable and implantable), combined hormonal contraception (i.e., estrogen- and progestogen-containing), IUS and IUD.
* Female participants of non-childbearing potential are defined as either postmenopausal (evidence of menopause based on a combination of amenorrhea for at least one year confirmed with pre-admission serum follicle-stimulating hormone level \[\>30 IU/L\]), or surgical sterilization (evidence of hysterectomy and/or bilateral oophorectomy).
* Male participants with a partner who might become pregnant must use reliable forms of contraception during the trial and 4 weeks afterward. Surgical sterilization (vasectomy with documentation of azoospermia) and a barrier method (condom).
* The participant's female partner uses oral contraceptives (combined hormonal contraception), injectable progesterone or subdermal implants, and the male partner uses a barrier method (condom)

1. History of significant medical disorder that, in the opinion of the Investigator, contraindicates administration of the study medications.
2. Any active or current comorbidity with the exception of topical or allergic conditions treated with topical comedication and/or non-drowsy anti-allergic medication or acetaminophen
3. Any use of current comedication at admission or during the 30 days prior to enrollment with the exception of topical dermatological medication and/or non-drowsy anti-allergic medication or acetaminophen
4. Any acute illness (e.g., acute infection) within 72 hours of study drug administration, if considered of significance by the Investigator.
5. Any clinically significant abnormality in safety laboratory tests at screening or admission, in particular a screening TSH test
6. Positive human immunodeficiency virus, hepatitis B, or hepatitis C serology at screening.
7. Specifically, any history or current diagnosis of hepatic impairment at screening and Day - 1
8. Specifically, any history or current diagnosis of renal impairment at screening
9. Specifically, a history of type 1 diabetes mellitus or current type 2 diabetes.
10. Any abnormality on the neurological examination, at screening or enrollment
11. Positive Columbia-Suicide Severity Rating Scale (C-SSRS).
12. Participation in another clinical trial with drugs received within 3 months prior to dosing (calculated from the previous study's last dosing date).
13. Participant who is an active smoker and/or has smoked or used nicotine or nicotine- containing products (e.g., nicotine patch, gum, e-cigarettes) within the past 6 months before enrollment.
14. The use of ketogenic diets within 12 months prior to enrollment.
15. Electrocardiogram (ECG) with clinically significant findings recorded at screening or admission.
17. Positive coronavirus disease 2019 (COVID-19) test determined at screening and admission (nasal swab).
18. Known history of alcohol or drug abuse in the past 5 years. 19. Positive urinary drug or cotinine screen determined at screening and admission.
20. Positive serum alcohol screen determined during the screening period and on admission.
21. Any other condition, which in the Investigator's opinion, would not make the participant a good candidate for the study.
22. Blood donation of 500 mL (1 pint) or more: 56 days before the screening visit and until after the follow-up visit.
23. Plasma donation: 7 days before the screening visit and until after the follow-up visit.
24. Grapefruit, grapefruit juice, star fruit, pomegranate, and Seville oranges: 7 days before screening and until after the follow-up visit

Contacts and Locations

Study Contact

Marilyn S Dar

CONTACT

18455361733

m.dar@neurotraumasciences.com

Tina Lamidi

CONTACT

240-506-4435

tina.lamidi@parexel.com

Principal Investigator

Marc de Somer, MD

STUDY_DIRECTOR

NeuroTrauma Sciences, LLC

Study Locations (Sites)

Parexel International EPCU Baltimore 7th floor

Baltimore, Maryland, 21225

United States

Collaborators and Investigators

Sponsor: NeuroTrauma Sciences, LLC

Marc de Somer, MD, STUDY_DIRECTOR, NeuroTrauma Sciences, LLC

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2023-04-28

Study Completion Date2023-08-07

Study Record Updates

Study Start Date2023-04-28

Study Completion Date2023-08-07

Terms related to this study

Additional Relevant MeSH Terms

Acute Ischemic Stroke