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NCT ID: NCT05507450 Completed - Dengue Virus Clinical Trials

Safety and Immunogenicity of Three V181 Dengue Vaccine Potencies in Adults (V181-003)

Start date: September 7, 2022
Phase: Phase 2
Study type: Interventional

The primary objective of this study is to compare the dengue virus-neutralizing antibody geometric mean titers (GMTs) for each of the 4 dengue serotypes (DENV1, DENV2, DENV3, and DENV4) at Day 28 post-vaccination for participants administered the V181 Low-Potency Level vaccine versus the V181 Mid-Potency Level vaccine. This study will also evaluate the safety and tolerability of 3 different V181 potency level vaccines. The primary hypothesis of the study is that the V181 Low-Potency Level vaccine is non-inferior to the V181 Mid-Potency Level vaccine for each of the 4 dengue serotypes based on GMTs at Day 28 post-vaccination.

NCT ID: NCT05507203 Recruiting - Ulcerative Colitis Clinical Trials

ABTECT-1 - ABX464 Treatment Evaluation for Ulcerative Colitis Therapy -1

Start date: October 10, 2022
Phase: Phase 3
Study type: Interventional

This is a multicenter, randomized, placebo controlled study to evaluate the efficacy and safety of ABX464 given at 25 or 50 mg QD in inducing clinical remission in subjects with moderately to severely active ulcerative colitis who have inadequate response, no response, a loss of response, or an intolerance to either conventional therapies [corticosteroids, immunosuppressant (i.e. azathioprine, 6-mercaptopurine, methotrexate)] and/or advanced therapies [biologics (TNF inhibitors, anti-integrins, anti-IL-23), and/or S1P receptor modulators, and/or JAK inhibitors].

NCT ID: NCT05506540 Completed - Healthy Clinical Trials

A First-in-human Single Ascending Dose/Multiple Ascending Dose Study of ENN0403 in Healthy Subjects

Start date: February 17, 2021
Phase: Phase 1
Study type: Interventional

This is a FIH, randomized, double- blind, placebo-controlled, dose -escalation study to investigate the safety, tolerability, PK, and PD of ENN0403 after single and multiple oral dose administration in healthy adult subjects. The study will include 2 parts which will proceed in a parallel staggered manner: Part A, a single ascending dose (SAD) study and Part B, a multiple ascending dose (MAD) study. Approximately 80 healthy adult subjects will be enrolled at a single site in Australia, in up to 6 cohorts in Part A (SAD study), including a Food Effect (FE) study, and up to 4 cohorts in Part B (MAD study). Part A is for the single dose use of IP, while Part B is once daily use for 14 consecutive days. Each cohort will include 8 subjects (6 receiving ENN0403 and 2 receiving placebo). Each subject will be enrolled in only 1 cohort and receive only one dose regimen in this study. Dosing will be escalated in a sequential fashion, contingent on a review of safety, tolerability, and available PK data of the previous dose level by a Safety Review Committee (SRC). The proposed dose levels/ dosing frequency of ENN0403 may be adjusted over the course of the whole study and cohorts may be added or removed depending on the emerging safety, tolerability, and available PK data.

NCT ID: NCT05505916 Recruiting - Clinical trials for Hereditary Angioedema

An Open-label Extension Trial to Evaluate the Long-term Safety of KVD900 for On-Demand Treatment of Angioedema Attacks in Adolescent and Adult Patients With Hereditary Angioedema (HAE)

Start date: October 24, 2022
Phase: Phase 3
Study type: Interventional

This is an open-label, multicenter extension trial to evaluate the long-term safety of KVD900 in patients who are 12 years or older with HAE type I or II.

NCT ID: NCT05505825 Active, not recruiting - Clinical trials for SCLC,Extensive Stage

A Study of AK104 in Combination With Chiauranib in Patients With Extensive Stage Small Cell Lung Cancer

Start date: August 26, 2022
Phase: Phase 1/Phase 2
Study type: Interventional

A Phase Ib/II open label,international multicentre study to evaluate the efficacy and safety of anti-PD-1 and CTLA-4 bispecific antibody AK104 in combination with Chiauranib in Patients with Extensive Stage Small Cell Lung Cancer Who Failed First-line Platinum-based Chemotherapy in Combination with PD1/PDL1 Inhibitors

NCT ID: NCT05504772 Recruiting - Childhood Cancer Clinical Trials

Precision Medicine for Every Child With Cancer

ZERO2
Start date: December 16, 2022
Phase:
Study type: Observational

To improve outcomes for childhood cancer patients through the implementation of precision medicine.

NCT ID: NCT05504291 Recruiting - Clinical trials for Unilateral Retinoblastoma

A Study to Give Treatment Inside the Eye to Treat Retinoblastoma

Start date: November 4, 2022
Phase: Phase 2
Study type: Interventional

This phase II trial tests the safety and side effects of adding melphalan (by injecting it into the eye) to standard chemotherapy in early treatment of patients with retinoblastoma (RB). RB is a type of cancer that forms in the tissues of the retina (the light-sensitive layers of nerve tissue at the back of the eye). It may be hereditary or nonhereditary (sporadic). RB is considered harder to treat (higher risk) when there are vitreous seeds present. Vitreous seeds are RB tumors in the jelly-like fluid of the eye (called the vitreous humor). The term, risk, refers to the chance of the cancer not responding to treatment or coming back after treatment. Melphalan is in a class of medications called alkylating agents. It may kill cancer cells by damaging their deoxyribonucleic acid (DNA) and stopping them from dividing. Other chemotherapy drugs given during this trial include carboplatin, vincristine, and etoposide. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of cancer cells. Vincristine is in a class of medications called vinca alkaloids. It works by stopping cancer cells from growing and dividing and may kill them. Etoposide is in a class of medications known as podophyllotoxin derivatives. It blocks a certain enzyme needed for cell division and DNA repair and may kill cancer cells. Adding melphalan to standard chemotherapy early in treatment may improve the ability to treat vitreous seeds and may be better than standard chemotherapy alone in treating retinoblastoma.

NCT ID: NCT05503693 Completed - Healthy Subjects Clinical Trials

A Safety, Tolerability, and Pharmacokinetics Study of AP303 in Healthy Subjects

Start date: December 6, 2022
Phase: Phase 1
Study type: Interventional

This is a single-center, randomized, double-blind, placebo-controlled, first-in-human study in which the safety, tolerability, and pharmacokinetics of orally administered AP303 will be assessed in healthy adult subjects.

NCT ID: NCT05502549 Completed - Healthy Volunteers Clinical Trials

A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of CB03-154 in Healthy Participants in Australia

Start date: November 29, 2022
Phase: Phase 1
Study type: Interventional

CB03-154 is an investigational drug developed by Shanghai Zhimeng Biopharma Inc. for the treatment of Epilepsy.

NCT ID: NCT05502367 Recruiting - Clinical trials for Cervical Intraepithelial Neoplasia

A Study of ABI-2280 Vaginal Tablet in Participants With Cervical Intraepithelial Neoplasia

Start date: September 10, 2022
Phase: Phase 1/Phase 2
Study type: Interventional

This is an open-label study to evaluate the safety, tolerability, and efficacy of ABI-2280 in participants with cervical squamous intraepithelial lesions. This study is divided into 2 parts - Part A and Part B. Part A consists of 3 dose escalating cohorts. Part B is a dose expansion cohort. Participants will self-administer ABI-2280.