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NCT ID: NCT05630820 Active, not recruiting - Chronic Hepatitis B Clinical Trials

Study of Bepirovirsen in Nucleos(t)Ide Analogue-treated Participants With Chronic Hepatitis B (B-Well 2)

B-Well 2
Start date: December 6, 2022
Phase: Phase 3
Study type: Interventional

This study is intended to confirm the efficacy, safety, pharmacokinetic (PK) profile, and the durability of hepatitis B virus surface antigen (HBsAg) suppression observed with bepirovirsen for 24 weeks (with loading doses) as compared to the placebo arm. This study will have 4 stages: a) Double-blind treatment (bepirovirsen or placebo) for 24 weeks. b) Nucleos(t)ide analogue (NA) treatment for 24 weeks. c) NA cessation stage OR Continue NA for 24 weeks. d) Durability of response and follow up for further 24 weeks for participants who stopped NA treatment at Week 48. The arms will be stratified based on HBsAg level (HBsAg greater than or equal to [≥] 100 international unit per milliliter [IU/mL] to less than or equal [≤]1000 IU/mL or greater than [>] 1000 IU/mL to ≤3000 IU/mL) at screening. The total duration of the study, including screening (up to 60 days), the double-blind treatment stage (24 weeks), the On NA only stage (24 weeks), and the NA cessation and durability stages (48 weeks) is up to approximately 104 weeks at maximum for each participant.

NCT ID: NCT05630807 Active, not recruiting - Chronic Hepatitis B Clinical Trials

Study of Bepirovirsen in Nucleos(t)Ide Analogue-treated Participants With Chronic Hepatitis B (B-Well 1)

B-Well 1
Start date: December 7, 2022
Phase: Phase 3
Study type: Interventional

This study is intended to confirm the efficacy, safety, pharmacokinetic (PK) profile, and the durability of hepatitis B virus surface antigen (HBsAg) suppression observed with bepirovirsen for 24 weeks (with loading doses) as compared to the placebo arm. This study will have 4 stages: a) Double-blind treatment (bepirovirsen or placebo) for 24 weeks. b) Nucleos(t)ide analogue (NA) treatment for 24 weeks. c) NA cessation stage OR Continue NA for 24 weeks. d) Durability of response and follow up for further 24 weeks for participants who stopped NA treatment at Week 48. The arms will be stratified based on HBsAg level (HBsAg greater than or equal to [≥] 100 international unit per milliliter [IU/mL] to less than or equal [≤]1000 IU/mL or greater than [>] 1000 IU/mL to ≤3000 IU/mL) at screening. The total duration of the study, including screening (up to 60 days), the double-blind treatment stage (24 weeks), the On NA only stage (24 weeks), and the NA cessation and durability stages (48 weeks) is up to approximately 104 weeks at maximum for each participant.

NCT ID: NCT05629962 Active, not recruiting - COVID-19 Clinical Trials

SUNRISE-3: Efficacy and Safety of Bemnifosbuvir in High-Risk Outpatients With COVID-19

Start date: November 25, 2022
Phase: Phase 3
Study type: Interventional

The purpose of the study is to evaluate whether bemnifosbuvir (BEM) is effective and safe in adults with COVID-19 who do not need to be in the hospital but who are at high risk for progression to severe disease. Eligible subjects will be randomly assigned (by chance) to receive BEM or matching placebo orally for 5 days. Co-administration of locally available standard of care (SOC) is allowed. The total duration of the study is 60 days.

NCT ID: NCT05612581 Active, not recruiting - Clinical trials for Hepatitis B, Chronic

A Platform Study to Evaluate Investigational Therapies in Chronic Hepatitis B Infection

Start date: May 10, 2023
Phase: Phase 1/Phase 2
Study type: Interventional

This is a Phase 1b/2 platform study framework to evaluate the safety and efficacy of investigational candidate(s) and their combinations as potential treatments for adults with chronic hepatitis B virus infection.

NCT ID: NCT05601882 Active, not recruiting - Atopic Dermatitis Clinical Trials

A Study to Evaluate Adverse Events and Change in Disease Activity Comparing Oral Upadacitinib to Subcutaneous Dupilumab in Adolescent and Adult Participants With Moderate to Severe Atopic Dermatitis

Level Up
Start date: November 28, 2022
Phase: Phase 3
Study type: Interventional

Atopic dermatitis (AD) is a skin condition that may cause a rash and itching due to inflammation of the skin. Therapies spread over the skin may not be enough to control the AD in trial participants who require systemic anti-inflammatory treatment. This study compares upadacitinib to dupilumab in adolescent and adult participants with moderate to severe AD who have inadequate response to systemic therapies. Adverse events and change in the disease activity will be assessed. Upadacitinib and dupilumab are approved drugs for the treatment of moderate to severe atopic dermatitis (AD). The study is comprised of a 35-day Screening Period, a 16-week treatment period 1 and a 16-week treatment period 2. During period 1, participants are randomly assigned in 1 of 2 groups, called treatment arms to receive upadacitinib Dose A or dupilumab. In Period 2, participants will receive upadacitinib Dose A or Dose B. Approximately 880 adolescent and adult participants ages 12 to 64 with moderate to severe AD who are candidates for systemic therapy will be enrolled at up to 330 sites worldwide. Participants will receive upadacitinib oral tablets once daily or dupilumab as per its label for 32 weeks and followed for 30 days. There may be higher treatment burden for participants in this trial compared to their standard of care . Participants will attend regular visits during the study at a hospital or clinic. The effect of the treatment will be checked by medical assessments, blood tests, checking for side effects and completing questionnaires.

NCT ID: NCT05587296 Active, not recruiting - Hot Flashes Clinical Trials

A Study to Learn More About How Well Elinzanetant Works and How Safe it is Compared to Placebo for the Treatment of Hot Flashes Caused by Anti-cancer Therapy in Women With, or at High Risk for Developing Hormone-receptor Positive Breast Cancer

OASIS-4
Start date: October 14, 2022
Phase: Phase 3
Study type: Interventional

Researchers are looking for a better way to treat women with, or at high risk for developing hormone-receptor positive breast cancer, who have vasomotor symptoms (VMS), a condition of having hot flashes caused by anti-cancer therapy. VMS, also called hot flashes, are very common medical problems in women with hormone-receptor (HR)-positive breast cancer, who are receiving anti-cancer therapy. HR-positive breast cancer is a type of breast cancer, which has hormone-receptors (proteins) for female sex hormones estrogen and/or progesterone. These hormone-receptors may attach to hormones like estrogen and progesterone and thereby help cancer cells to grow and to spread. Treatments that stop these hormones from attaching to these receptors are currently used to slow or stop the growth of HR-positive breast cancer. It is already known that women with HR-positive breast cancer benefit from this treatment. However, hot flashes are common medical problems related to this therapy. They negatively affect quality of life of many women and may lead to discontinuation (stopping) of this therapy. The study treatment, elinzanetant is being developed to treat hot flushes. It works by blocking a substance called neurokinin from sending signals to other parts of the body, which is thought to play a role in starting hot flashes. The main purpose of this study is to learn more about how well elinzanetant helps to treat hot flashes caused by anti-cancer therapy in women with or at high risk for developing HR-positive breast cancer compared to placebo. A placebo is a treatment that looks like a medicine but does not have any medicine in it. To answer this, the doctors will ask the participants to record information about their hot flashes before treatment start and at certain time points during the treatment in an electronic diary. The researchers will then assess possible average changes in number and severity of hot flashes after 4 and 12 weeks of treatment. To see how safe elinzanetant is compared to placebo. The study will collect information about the number of participants who have medical problems after taking treatment. The study participants will be randomly (by chance) assigned to 2 treatment groups, A and B. The participants from treatment group A will take elinzanetant. The participants from treatment group B will start with placebo and then switch to elinzanetant. All participants will continue taking the anti-cancer therapy they have been using when entering the study. Dependent on the treatment group, the participants will either take elinzanetant or placebo as capsules by mouth once a day. After 12 weeks, the participants who have initially received placebo will switch to take elinzanetant for the remaining 40 weeks. Each participant will be in the study for approximately 62 weeks. The treatment duration in the study will be 52 weeks. There will be up to 12 visits to the study site and 6 phone calls in between. Participants who completed the 52 weeks treatment phase, will be offered to continue treatment for another 2 years. Visit frequency: every 24 weeks until week 152. During the study, the participants will: - record information about their hot flashes - answer questions about their quality of life and other symptoms. The doctors and their study team will: - check the participants health and vital signs - take blood and urine samples - examine heart health using electrocardiogram (ECG) - examine pelvic organs like womb or ovaries using a trans vaginal ultrasound scan to see images of these organs - make images of the breast using x-ray (mammogram), a type of radiation that passes through the body to make images of the inside and/or by using ultrasound (if applicable) - check the health of the participant's cervix (neck of the womb) by taking a small sample of cells (smear test) for an analysis called cervical cytology (if applicable) - take an endometrial biopsy, a small piece of tissue from the lining of the womb (called the endometrium) for analysis. - ask the participants questions about what medicines they are taking and if they are having adverse events. An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events that happen in studies, even if they do not think the adverse events might be related to the study treatments. About 4 weeks after the participants take their last treatment, the study doctors and their team will check the participants' health.

NCT ID: NCT05581303 Active, not recruiting - Clinical trials for Atherosclerotic Cardiovascular Disease

Olpasiran Trials of Cardiovascular Events and Lipoprotein(a) Reduction (OCEAN(a)) - Outcomes Trial

Start date: December 14, 2022
Phase: Phase 3
Study type: Interventional

The primary objective of this study is to compare the effect of treatment with olpasiran, to placebo, on the risk for coronary heart disease death (CHD death), myocardial infarction, or urgent coronary revascularization in participants with atherosclerotic cardiovascular disease (ASCVD) and elevated Lipoprotein(a).

NCT ID: NCT05568095 Active, not recruiting - Clinical trials for Advanced Upper Gastrointestinal Tract Adenocarcinoma

A Clinical Trial of a New Combination Treatment, Domvanalimab and Zimberelimab, Plus Chemotherapy, for People With an Upper Gastrointestinal Tract Cancer That Cannot be Removed With Surgery That Has Spread to Other Parts of the Body

STAR-221
Start date: November 21, 2022
Phase: Phase 3
Study type: Interventional

This randomized Phase 3 open-label study will compare the efficacy of the T-cell immunoglobulin and immunoreceptor tyrosine-based inhibitory motif (ITIM) domain (TIGIT) monoclonal antibody domvanalimab, the anti programmed cell death protein 1 (PD-1) monoclonal antibody zimberelimab, and multiagent chemotherapy versus the anti PD-1 monoclonal antibody nivolumab and multiagent chemotherapy in the first-line treatment of participants with locally advanced unresectable or metastatic gastric, gastroesophageal junction (GEJ), and esophageal adenocarcinoma.

NCT ID: NCT05565742 Active, not recruiting - Clinical trials for Lipoprotein Disorder

A Study of LY3819469 in Participants With Elevated Lipoprotein(a) [Lp(a)]

Start date: October 20, 2022
Phase: Phase 2
Study type: Interventional

The main purpose of this study is to determine the efficacy and safety of LY3819469 in adults with elevated lipoprotein(a). The study will lasts about 20 months.

NCT ID: NCT05564052 Active, not recruiting - Clinical trials for Lymphoma, Mantle-Cell

A Study of Ibrutinib With Rituximab in Relapsed or Refractory Mantle Cell Lymphoma

VEGA
Start date: December 6, 2022
Phase: Phase 2
Study type: Interventional

The purpose of this study is to provide continued access to treatment for participants who continue to benefit from treatment.