Human Volunteers

Clinical trial pipeline · Data from ClinicalTrials.gov

See which Human Volunteers trials you may qualify for

100

Total trials

Actively recruiting

Phase 3 trials

Completed

Trial phase breakdown

Trial status

Actively recruiting — 40 trials

RecruitingPhase 1/2

NCT07317544

Study of ABS-201 Evaluating Single and Multiple Ascending Doses in Healthy Adults With and Without Androgenetic Alopecia

The goal of this clinical trial is to learn if ABS-201 (a new medication) is safe and tolerable when used to improve hair growth in men and women. The trial wil…

Australia227 participantsStarted 2025-12-03

Treatment: ABS-201 IV Single Dose, Placebo IV

RecruitingPhase 1

NCT07235059

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of OJR520 in Healthy Volunteers and Participants With Chroni…

The purpose of this first-in-human (FIH) study is to evaluate safety, tolerability, pharmacokinetic (PK) of OJR520.

United States, Germany112 participantsStarted 2025-11-20

Treatment: OJR520, Placebo

RecruitingPhase 1

NCT05799274

Safety of RAD301 in Healthy Human Volunteers and Patients With Pancreatic Cancer or Other Solid Tumors

This is a Phase 1a, open label, single dose, extended study of safety and biokinetics of RAD301 in healthy human volunteers and individuals with PDAC or Other S…

United States9 participantsStarted 2023-11-09

Treatment: RAD301 ([68Ga]-RAD301)

RecruitingPhase 1

NCT05361733

A First in Human Study of the Safety, Tolerability, and the Physiologically Based Pharmacokinetics of XFB19 in Healthy A…

Xfibra, Inc. is conducting a Phase 1, randomized, double-blind, placebo-controlled, first-in-human study of the safety, tolerability, and physiologically-based…

United States40 participantsStarted 2026-02-17

Treatment: XFB19, Placebo

RecruitingNot Applicable

NCT00067054

Apheresis and Specimen Collection Procedures to Obtain Plasma, Peripheral Blood Mononuclear Cells (PBMCs) and Other Spec…

This study collects specimens from volunteers for use in studies by NIAID's Vaccine Research Center. A number of different types of specimens or samples can be…

United States, Puerto Rico3,000 participantsStarted 2003-09-10

RecruitingPhase 4

NCT06841913

Woodsmoke Exposure, Influenza Infection, and Nasal Immunity

This study will investigate the effects of woodsmoke (WS) exposure on human nasal mucosal immune responses to viral infection. The study tests the hypotheses th…

United States112 participantsStarted 2025-09-26

Treatment: LAIV nasal vaccine is chosen as a model viral infection, Wood smoke

All recent trials (100 shown)

Not Yet RecruitingNot Applicable

NCT07519681

Effects of Berberine on the Human Gut Microbiome

Berberine hydrochloride is a conventional component in Chinese medicine. In recent years, anticancer activity of berberine hydrochloride have been explored. The…

Location not specified20 participantsStarted 2026-05-15

Treatment: Berberine Hydrochloride

By InvitationNot Applicable

NCT03895645

Connors Protocol for the Management and Use of Stored Human Specimens (Stored Human Specimens)

Background: The HIV research program is part of the National Institute of Allergy and Infectious Diseases. The program aims to learn more about HIV. It also ai…

United States1,000 participantsStarted 2026-05-14

Human Volunteers

Trial phase breakdown

Trial status

Actively recruiting — 40 trials

Study of ABS-201 Evaluating Single and Multiple Ascending Doses in Healthy Adults With and Without Androgenetic Alopecia

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of OJR520 in Healthy Volunteers and Participants With Chroni…

Safety of RAD301 in Healthy Human Volunteers and Patients With Pancreatic Cancer or Other Solid Tumors

A First in Human Study of the Safety, Tolerability, and the Physiologically Based Pharmacokinetics of XFB19 in Healthy A…

Apheresis and Specimen Collection Procedures to Obtain Plasma, Peripheral Blood Mononuclear Cells (PBMCs) and Other Spec…

Woodsmoke Exposure, Influenza Infection, and Nasal Immunity

All recent trials (100 shown)

Effects of Berberine on the Human Gut Microbiome

Connors Protocol for the Management and Use of Stored Human Specimens (Stored Human Specimens)

Trial phase breakdown

Trial status

Actively recruiting — 40 trials

Study of ABS-201 Evaluating Single and Multiple Ascending Doses in Healthy Adults With and Without Androgenetic Alopecia

Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of OJR520 in Healthy Volunteers and Participants With Chroni…

Safety of RAD301 in Healthy Human Volunteers and Patients With Pancreatic Cancer or Other Solid Tumors

A First in Human Study of the Safety, Tolerability, and the Physiologically Based Pharmacokinetics of XFB19 in Healthy A…

Apheresis and Specimen Collection Procedures to Obtain Plasma, Peripheral Blood Mononuclear Cells (PBMCs) and Other Spec…

Woodsmoke Exposure, Influenza Infection, and Nasal Immunity

All recent trials (100 shown)

Effects of Berberine on the Human Gut Microbiome

Connors Protocol for the Management and Use of Stored Human Specimens (Stored Human Specimens)

An [^11C]T-773 Positron Emission Tomography (PET) Study to Determine Phosphodiesterase10A Occupancy by TAK-063

Growth Hormone Administration and the Human Immune System

A Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of Single Ascending Doses of ABBV-1451 Infusions and…

Single Ascending Dose Study to Assess the Safety, Tolerability and Pharmacokinetics of MMV371 LAI in Healthy Participant…

How Healthy Are Your Oats?

Phase 1 Study of IPG1094 Safety, Tolerability, and PK in Healthy Participants

The Body's Affect on Vitamin C

First-in-Human Trial of Oral AN2-502998

A Phase I Study of PepGNP-ChikV in Healthy Volunteers

A Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Immunogenicity of ABBV-277 in Healthy Adult Participa…

Single and Multiple Ascending Dose Study With EP395

COVID-19 Omicron BA.5 Subvariant Dose Finding Infection Study

A Study to Investigate the Safety, Pharmacokinetics, and Pharmacodynamics of VIS954 in Healthy Adult Participants

Rechallenge With a Low Pathogenicity Avian H10N7 Influenza Virus in Healthy Human Volunteers Previously Challenged With…

Human In Use Test of GINHI-HP-009 in Healthy Adults

First-In-Human Study to Evaluate Single and Multiple Ascending Doses of JUV-161 in Healthy Adult Volunteers

A First-in-human Study to Evaluate the Safety and Tolerability of HB-2121 as a Diagnostic for Celiac Disease

Safety, Tolerability and Pharmacokinetics of Benfo-Oxythiamine (B-OT) in Healthy Volunteers