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NCT ID: NCT04988048 Recruiting - Covid19 Clinical Trials

Collaborative Study to Evaluate Heterologous Vaccination Against Covid-19 in Argentina

ECEHeVac
Start date: August 3, 2021
Phase: Phase 2
Study type: Interventional

Randomized, open, multicenter, collaborative and adaptive non-inferiority trial to evaluate the immunogenicity and reactogenicity of the heterologous vaccination schedules made up of the combination of vaccines available in Argentina (Sputnik-V, AstraZeneca, Sinopharm and Moderna); and to compare the immunogenicity and reactogenicity of heterologous and homologous vaccination schedules.

NCT ID: NCT04987307 Recruiting - Ulcerative Colitis Clinical Trials

Safety and Efficacy of Efavaleukin Alfa in Participants With Moderately to Severely Active Ulcerative Colitis

Start date: January 31, 2022
Phase: Phase 2
Study type: Interventional

The main purpose of this study is to evaluate the effect of efavaleukin alfa on induction of clinical remission in participants with moderately to severely active ulcerative colitis (UC). Participants will be randomized to receive 1 of 3 efavaleukin alfa doses or placebo during a 12-week induction period. Participants who complete the 12-week induction period will have the option to enter an exploratory long-term treatment period for up to 40 weeks (total of up to 52 weeks of treatment) if, in the opinion of the investigator, they may benefit from continued treatment. During the long-term period, participants randomized to efavaleukin alfa will remain on the same efavaleukin alfa blinded dose; participants randomized to placebo who achieved clinical response at week 12 will remain on placebo; and placebo non-responders (ie, participants randomized to placebo who did not achieve clinical response at week 12) will receive efavaleukin alfa in a blinded manner during continued treatment. All participants will complete a safety follow-up visit 6 weeks after their last dose of investigational product.

NCT ID: NCT04987229 Enrolling by invitation - Schizophrenia Clinical Trials

Long-term Safety Extension Study of OLZ/SAM in Pediatric Subjects

Start date: October 22, 2021
Phase: Phase 3
Study type: Interventional

To evaluate the long-term safety and tolerability of OLZ/SAM in pediatric subjects with schizophrenia or Bipolar I disorder

NCT ID: NCT04987203 Active, not recruiting - Clinical trials for Renal Cell Carcinoma

Study to Compare Tivozanib in Combination With Nivolumab to Tivozanib Monotherapy in Subjects With Renal Cell Carcinoma

Start date: September 9, 2021
Phase: Phase 3
Study type: Interventional

This study will be comparing tivozanib in combination with nivolumab to tivozanib alone in subjects with advanced Renal Cell Carcinoma (RCC) who have had 1 or 2 prior lines of therapy, one of which was an Immune Checkpoint Inhibitor (ICI).

NCT ID: NCT04983537 Recruiting - COVID-19 Vaccines Clinical Trials

Study to Evaluate the Immunogenicity and Safety of Heterologous SARS-CoV-2 Vaccine Schemes in an Elderly Population

Start date: July 26, 2021
Phase: Phase 2
Study type: Interventional

To determine whether a heterologous vaccination regimen in individuals with no known previous history of COVID-19 is non-inferior to that observed with counterpart regimens currently in use in Argentina among a population of persons aged 66 or above.

NCT ID: NCT04978337 Terminated - Clinical trials for Respiratory Syncytial Virus

A Study of Rilematovir (JNJ-53718678) in Adult Outpatients With Respiratory Syncytial Virus (RSV) Infection

PRIMROSE
Start date: November 17, 2021
Phase: Phase 2
Study type: Interventional

The purpose of this study is to evaluate the efficacy of rilematovir compared to placebo with respect to the time to resolution of respiratory syncytial virus (RSV) lower respiratory tract disease (LRTD) symptoms.

NCT ID: NCT04976920 Recruiting - Infertility Clinical Trials

Metabolomics Non Selection Study - Vitrolife Media

Start date: July 12, 2021
Phase:
Study type: Observational

In this study, study investigators will collect embryo culture media on day 5 of vitro fertilization (IVF) culture, prior to vitrification and embryo transfer for testing via Metabolomic screening. Metabolomics is a new, non-invasive method of embryo selection which involves testing discarded embryo culture media for analytes secreted by the developing embryo. These analytes can be used to determine the implantation potential, and ploidy, of the embryo.

NCT ID: NCT04976322 Enrolling by invitation - Clinical trials for Systemic Lupus Erythematosus

A Study to Evaluate the Safety and Tolerability of Dapirolizumab Pegol in Study Participants With Systemic Lupus Erythematosus

Start date: July 27, 2021
Phase: Phase 3
Study type: Interventional

The purpose of this study is to evaluate long-term safety and tolerability of dapirolizumab pegol treatment.

NCT ID: NCT04976075 Enrolling by invitation - Clinical trials for Short Bowel Syndrome

ImpRovE underSTanding of Short bOwel syndRome in Latin-amErica

RESTORE
Start date: June 1, 2017
Phase:
Study type: Observational

Background and justification: Short bowel syndrome (SBS) is a disabling and life-threatening condition that results from a partial or total bowel resection, and has become as the main cause of Type III, intestinal failure (IF). Immediately after enterectomy there is an adaptation process consisting of structural, hormonal and metabolic changes to maximize intestinal function. These changes begin within days of resection and generally continue for several months. However, recent publications have reported even longer periods of time (up to 5 years) to achieve enteral autonomy. It is possible to enhance the natural process of intestinal adaptation through medical or surgical treatments, called intestinal rehabilitation. During the process, complications related to intestinal failure or its treatment may arise, jeopardizing the result and even compromising survival. A better understanding of the medium and long-term results of patients under medical and / or surgical treatment with SIC is needed. Despite the improvement recently achieved in managing IF, in most countries, pts are dispersed and seen by general health-care providers, with limited SBS or IF experience, causing increasing concern regarding the competence and equity of the care accessible to suffering pts. The results obtained with the RESTORE project in adult patients highlight the relevance of having registries to better understand the natural history of this disease in adult patients, proving that a larger number of adult pts with SBS/III-IF can be identified and cared for than the numbers considered by recognized estimations. [Abstract sent to TTS, 2020]. To date, there are no data for pediatric patients with iIF secondary to SIC in Latin America, so its incidence, prevalence and evolution are unknown. Recent publications from middle-income countries, exposed the current inequality regarding the different types of therapies available within a given region. Given the high morbidity and mortality associated with ICS-FI, there is an unmet need to create an adequate study that provides the information necessary to establish local and regional parameters and recommendations on its treatment.

NCT ID: NCT04975997 Recruiting - Multiple Myeloma Clinical Trials

Open-label Study Comparing Iberdomide, Daratumumab and Dexamethasone (IberDd) Versus Daratumumab, Bortezomib, and Dexamethasone (DVd) in Participants With Relapsed or Refractory Multiple Myeloma (RRMM)

EXCALIBER-RRMM
Start date: June 23, 2022
Phase: Phase 3
Study type: Interventional

This is a multicenter, two-stage, randomized, controlled, open-label, Phase 3 study comparing the efficacy and safety of iberdomide in combination with dexamethasone and daratumumab (IberDd) versus daratumumab, bortezomib, and dexamethasone (DVd) in participants with relapsed or refractory multiple myeloma (RRMM).