Safety and Tolerability in Healthy Volunteers

6

Review clinical trials related to Safety and Tolerability in Healthy Volunteers. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Not yet recruiting

Safety and Tolerability Evaluation of IgG Binding Protein LT

This study evaluates the safety and tolerability of the food ingredient IgG Binding Protein LT (BP-LT) when added to a daily diet. BP-LT is a stable protein ingredient being functional in the gastrointestinal tract and without systemic absorption. This registration covers a decentralized, randomized, double-blind, placebo-controlled clinical study evaluating BP-LT in healthy adults.

Participants needed: 40
Trial details
Age: 18-70Biological sex: AllType: InterventionalSponsor: Bactolife A/SUpdated: Sep 23, 2026Locations: 1
Eligibility criteria

18-70 years of age, inclusive, or the legal age of majority in the participant's... [+8]

Do not have a personal smartphone, internet access, or unwilling to download Chl... [+25]

Status: Not yet recruiting

Safety and Tolerability Evaluation of BP-LT

This study evaluates the safety and tolerability of the food ingredient BP-LT when added to a daily diet. BP-LT is a stable protein ingredient being functional in the gastrointestinal tract and without systemic absorption. This registration covers Part I of a two-part clinical development program: two sequential, randomized, double-blind, placebo-controlled safety and tolerability cohorts conducted at a clinical research site in Dhaka, Bangladesh. Cohort 1 enrolls 20 healthy adult volunteers aged \>18 to ≤60 years (8-12 male, 8-12 female); Cohort 2 enrolls 20 healthy children aged \>3 to ≤18 years. The cohorts are run sequentially in age-descending order: Cohort 2 opens only after an independent Data Safety Monitoring Board (DSMB) reviews the Cohort 1 results and confirms that BP-LT has an acceptable safety and tolerability profile.

Participants needed: 60
Trial details
Age: 3-60Biological sex: AllType: InterventionalSponsor: Bactolife A/SUpdated: Sep 16, 2026Locations: 1
Eligibility criteria

Age between >18 and ≤60 years [+4]

Diarrhea within last 7 days [+25]

Status: Recruiting

Safety and Tolerability of an Ultra Absorbency Menstrual Tampon Compared to a Commercially Marketed Tampon

A Randomized, Open-Label, Evaluator-Blinded, Cross-Over Clinical Study to Confirm the Safety and Tolerability of an Ultra Absorbency Menstrual Tampon Compared to a Commercially Marketed Tampon

Participants needed: 120
Trial details
Age: 18-49Biological sex: FemaleType: InterventionalSponsor: Lyv Life Inc. (dba: Cora)Updated: Sep 8, 2026Locations: 1
Eligibility criteria

Female, 18-49, good general health, written informed consent Regular cycles ~21-...

Uncontrolled chronic disease (e.g., IDDM, HIV/AIDS); active genital herpes in la...

Status: Not yet recruiting

Phase 1 Trial to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of TRT-448 in Healthy Adult Subjects

Phase 1, Randomized, Double-blind, Placebo-controlled, Single Ascending and Multiple Ascending Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of TRT-448 in Healthy Adult Subjects

Participants needed: 144
Trial details
Phase: Phase 1Age: 18-55Biological sex: AllType: InterventionalSponsor: Trotana, Inc.Updated: Aug 6, 2026
Eligibility criteria

Medically healthy , as determined by pre-study medical history, and without clin... [+3]

History of anaphylaxis or other significant allergy which would interfere with t... [+9]

Status: Not yet recruiting

A Study Testing the Effects of Different THC Doses on Psychological and Biological Function

The goal of this clinical trial is to learn how a investigational medicinal product (THC) affects psychological and physical responses in healthy adults with prior cannabis use experience. The main questions it aims to answer are: \- How do different dose levels of the investigational medicinal product (THC) influence short-term subjective and physiological responses? Researchers will compare three dose levels of the study drug to a placebo (a look-alike substance with no active ingredient) to see how responses vary across sessions. Participants will: * Attend four in-person study visits, each involving a single dose of either the study drug or placebo * Complete questionnaires about their moment-to-moment experiences * Have their heart rate, blood pressure, and other physical measures monitored * Undergo serial blood sampling to measure circulating biomarkers

Participants needed: 24
Trial details
Phase: Phase 1Age: 18-55Biological sex: AllType: InterventionalSponsor: University of CalgaryUpdated: Jan 16, 2026Locations: 1
Eligibility criteria

Adults aged 18-55 [+3]

Family history (first- or second-degree relatives) of bipolar disorder, psychosi... [+2]

Status: Recruiting

Effects of Lentil Protein Hydrolysate on Blood Pressure Control, Vascular Function and Exercise Performance

Examining the safety and tolerability of Lentil Protein Hydrolysate in healthy males and females whilst exploring the effects of a dose range on blood pressure control and vascular function and exercise performance

Participants needed: 48
Trial details
Age: 18-45Biological sex: AllType: InterventionalSponsor: Nuritas LtdUpdated: Dec 16, 2025Locations: 1
Eligibility criteria

Willing to provide written and dated informed consent to participate in the stud... [+7]

Subjects having a known allergy or hypersensitivity to any of the ingredients in... [+10]