View clinical trials related to Safety and Tolerability.
Filter by:The goal of this clinical trial is to learn about a single dose of fenretinide in healthy volunteers, in both a fasted and fed state. The main questions it aims to answer are: •How well is a single dose of fenretinide tolerated? AND •How is a single dose of fenretinide metabolized in healthy volunteers? Participants will be asked to: - Remain confined in a clinical research unit for 5 days after dosing. - Provide blood samples for intense PK sampling and safety labs. - Fast for 10 hours prior to administration of study drug (fasted cohorts). - Consume a high fat meal prior to administration of study drug (fed cohort). - Return to the clinic for a single follow-up visit for safety assessments. Researchers will compare active fenretinide to placebo to see if fenretinide is more or less tolerable than placebo.
This phase I, randomized, double-blind, placebo controlled study is to investigate the safety, tolerability and pharmacokinetics (PK) of topically administered YJ001 in a single-ascending dose (SAD) fashion in healthy volunteers between 18 to 55 years of age, to establish the dosage range for spray use, and to provide a dosage regimen for Phase I multiple-ascending dose (MAD) study in healthy subjects. The study is to enroll 4 cohorts, the doses of which are 148, 296, 552 and 828 mg, with the option to enroll 2 additional cohorts (8 subjects for each cohort) without requiring a protocol amendment. Subjects will be screened between Day -28 and Day -2 and will be admitted to the clinic on Day -1. Subjects will be housed within the clinic from Day -1 through Day 8 and will be discharged on Day 8 after all scheduled study procedures have been completed.
Multiple Dose Study to Determine the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of ESK-001 in Healthy Participants
This is a phase 1 single-center study to assess the pharmacokinetics (PK), safety and tolerability of KT07 capsules in healthy adult subjects. This study consists of 2 parts: Part 1 and Part 2. The primary objectives of Part 1 include selection of suitable PK markers for bioanalysis, development and validation of GLP bioanalytical methods for follow-up PK studies, assessment of PK of potential markers following an oral administration of KT07, and provision of PK sampling strategy for Part 2. The primary objective of Part 2 is to evaluate the PK profile following a single dose and multiple doses in healthy adult subjects.
A Double-blind, Placebo-controlled study in Healthy Volunteers to Determine the Safety and Tolerability of Single, Ascending Subcutaneous Doses of Sevuparin
This study does not target any disease or condition in itself, but is evaluating the safety, tolerability and pharmacokinetics of single oral doses of GT-002 in the setting of healthy volunteers. A longer-term objective is to apply the findings from this study to design and later conduct a clinical development programme of GT-002 as a medication to treat schizophrenia.
This was a Phase 1, randomized, double-blind, placebo-controlled, first-in-human study in which the safety, tolerability, and pharmacokinetics of orally administered GB1211 will be evaluated in healthy adult subjects and adult subjects with indication of suspected Nonalcoholic steatohepatitis (NASH) and liver fibrosis.
Background: People who have cancer tend to get sick more often. This is in part because of the cancer treatments they get. Because of this, they may get shingles. Scientists had thought people with chronic lymphocytic leukemia (CLL) should not get the shingles vaccine. Now there is a new shingles vaccine that is not live and cannot cause shingles. The new shingles vaccine may protect people with weak immune systems from getting shingles. This is currently shown to be safe to give people 50 years and older to prevent shingles. Researchers want to test how safe the vaccine is and how it works in people with CLL. Objective: To learn how a new shingles vaccine works in people who have chronic lymphocytic leukemia or small lymphocytic lymphoma (SLL). Eligibility: Adults ages 18 years and older with CLL or SLL who are not being treated for CLL or who are getting certain treatments. Design: Participants will be screened with a chart review or through another protocol. Visit 1 At visit 1, participants may have a pregnancy test, blood test, or physical exam. Pregnant participants cannot be in the study. Eligible participants will get the shingles vaccine as an injection. Participants will receive a diary and write down any symptoms they have for 7 days after the vaccines. Visit 2 Visit 2 will be 3 months later. Participants will have blood taken and get another dose of the vaccine. Participants will receive a diary and write down any symptoms they have for 7 days after the vaccines. Visit 3 Visit 3 will be 3 months after visit 2. Participants will have blood taken. Participants may be able to get an additional vaccine the same day as the shingles vaccine.
Background: People with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) tend to get infections more easily. This is because their immune systems are weakened. Hepatitis B is a virus that can be transmitted when body fluids from an infected person enter the body of an uninfected person. This virus can be dangerous for people with leukemia and lymphoma. HEPLISAV-B is a new hepatitis B vaccine. Researchers want to see if it can protect people with CLL/SLL from getting hepatitis B. Objective: To learn how HEPLISAV-B works in people who have CLL or SLL. Eligibility: Adults 18 years and older with CLL (or SLL). They must be getting no treatment for their CLL, or getting ibrutinib or acalabrutinib for it. Design: This study lasts 6 months from the date of first vaccination. Participants may be screened with: Physical exam Blood tests Pregnancy test Visit 1 Participants will get blood drawn and the study vaccine. It will be given as an injection. If they get any symptoms within 7 days of the vaccine, they will write them in a diary. Visit 2 After 3 months, participants will come back to the NIH to get another blood draw and the second vaccine dose. Visit 3 Participants will return 3 months after the second vaccine dose was given. They will have blood drawn.
Primary Objectives: 1. To determine the safety and tolerability of single and multiple oral doses of DP13 in healthy male subjects 2. To assess the pharmacodynamics of single and multiple ascending oral doses as well as dosing regimen of DP13 on suppression of serum aldosterone in healthy male subjects Secondary Objectives: 1. To determine the single and multiple oral dose pharmacokinetics of DP13 in healthy male subjects 2. To determine the dose-dependent pharmacodynamic selectivity of DP13 in healthy male subjects