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NCT ID: NCT05158829 Recruiting - Cystic Fibrosis Clinical Trials

COVID-19 Antibody Responses In Cystic Fibrosis

CAR-CF
Start date: January 1, 2022
Phase:
Study type: Observational

Coronavirus disease 2019 (COVID-19) which is caused by the virus Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) has resulted in an ongoing global pandemic. It is unclear whether the relatively low number of reported cases of COVID-19 in people with CF (pwCF) is due to enhanced infection prevention practices or whether pwCF have protective genetic/immune factors. This study aims to prospectively assess the proportion of pwCF, including both adults and children with CF who have evidence of SARS-CoV-2 antibodies over a two-year period. This study will also examine whether pwCF who have antibodies for SARS-CoV-2 have a different clinical presentation and what impact this has on their CF disease. The proposed study will recruit pwCF from paediatric and adult CF centres throughout the United Kingdom. Serological testing to detect antibodies will be performed on blood samples taken at month 0, 6, 12, 18 and 24 with additional time-points if bloodwork is available via normal clinical care. Clinical data on, lung function, CF-related medical history, pulmonary exacerbations, antibiotic use, and microbiology and vaccination receipt, will be collected during routine clinical assessments. Associations will be examined between socio-demographic and clinical variables and serologic testing. The investigators will also examine the effects of SARS-CoV-2 infection on clinical outcomes and analyse end-points to explore any age-related or gender-based differences, as well as subgroup analysis of outcomes in lung-transplant recipients and pwCF receiving cystic fibrosis transmembrane conductance regulator (CFTR) modulator therapies. As pwCF receive COVID-19 vaccination the investigators will perform a comparison of the development and progression of anti-SARS-CoV-2 antibodies in pwCF following natural infection and vaccination SARS-CoV-2 over time.

NCT ID: NCT05158387 Recruiting - Clinical trials for Chronic Obstructive Pulmonary Disease (COPD)

Efficacy and Safety of Tozorakimab in Symptomatic Chronic Obstructive Pulmonary Disease With a History of Exacerbations.

TITANIA
Start date: February 7, 2022
Phase: Phase 3
Study type: Interventional

The purpose of this Phase III study is to evaluate the efficacy and safety of tozorakimab Dose 1 and Dose 2 administered subcutaneously (SC) in adult participants with symptomatic COPD and history of ≥ 2 moderate or ≥ 1 severe exacerbation of COPD in the previous 12 months. Participants should be receiving optimised treatment with maintenance inhaled therapy (ICS/LABA/LAMA triple therapy, or dual therapy if triple is not considered appropriate) in stable doses throughout at least 3 months prior to enrolment.

NCT ID: NCT05157256 Active, not recruiting - Clinical trials for SARS-CoV-2 Infection, Thalasemmie, SCD

Monitoring of Anti-SARS-CoV-2 (COVID 19) and Encapsulated Vaccination Patients With Thalassemic and Falcemic Syndromes

HEMOGLOB-VAX
Start date: January 1, 2022
Phase:
Study type: Observational

There is an urgent need to rapidly evaluate anti-Covid 19 vaccination treatments, in terms of immune response (humoral and cell-mediated) together with the verification of the effectiveness of the vaccine in preventing SARS-CoV-2 infection in thalassemic subjects. It is also necessary to increase scientific knowledge in order to improve clinical practice to have presence responses and maintenance extent of the response to vaccinations against encapsulated bacteria carried out previously. The objectives of the main study are: 1. Evaluate the appearance, extent, and duration of humoral response (antibodies) to the anti-SARS-CoV-2 vaccine; 2. Assess the incidence of positive cases after vaccination. The objective of the first sub-study is: - Evaluate the appearance, extent, and duration of cellular response (T lymphocytes and B lymphocytes) to the anti-SARS-CoV-2 vaccine based on age groups and the presence/absence of hypo/asplenia. The objective of the second sub-study is: - Evaluate the presence and extent of the response to previous vaccinations to encapsulated bacteria.

NCT ID: NCT05156710 Recruiting - Clinical trials for Transplant Rejection

BIVV020 (SAR445088) n Prevention and Treatment of Antibody-mediated Rejection (AMR)

Start date: June 9, 2022
Phase: Phase 2
Study type: Interventional

Primary Objectives: - Cohort A: To evaluate the efficacy of BIVV020 in prevention of AMR - Cohort B: To evaluate the efficacy of BIVV020 in treatment of active AMR Secondary Objectives: - To assess the overall efficacy of BIVV020 in prevention or treatment of AMR - To characterize the safety and tolerability of BIVV020 in kidney transplant participants - To characterize the pharmacokinetic (PK) profile of BIVV020 in kidney transplant participants - To evaluate the immunogenicity of BIVV020

NCT ID: NCT05156502 Not yet recruiting - Pain Clinical Trials

To Assess Signs and Symptoms in Women Affected by GSM After One Cycle of Pixel CO2-Alma Fractionated Laser

Start date: January 30, 2022
Phase: N/A
Study type: Interventional

Genitourinary syndrome of menopause (GSM) occurs in approximately 50% of menopausal women but is both underrecognized and undertreated despite numerous treatment options. Vaginal dryness, irritation, dyspareunia, urinary frequency, and urinary urgency are some of the more common symptoms that can have a negative effect on women's lives and relationships. In particular, dyspareunia is localized in the vestibule with specific trophic changes more evident than those localized in vagina. The CO2 fractionated laser, has also been found to be useful in several studies for the treatment of vaginal atrophy. In this open comparative study, 70 female menopausal subjects aged between 40 and 70 years old at inclusion, having symptoms of GSM (Vaginal dryness, burning/pain, dyspareunia,dysuria), have given her informed consent and meet all the eligibility criteria, will be enrolled. The two groups of comparison will be 35 subjects treated into vagina and vestibule, versus 35 subjects treated into vagina, only. Subjects will come to a total of 6 visits over a period of 3 months. The primary objective of the study is to evaluate the performance and safety of Pixel CO2-Alma Fractionated Laser comparing its administration into vagina and vestibule versus into vagina, only. The evaluated outcomes are vaginal dryness, burning/pain, dyspareunia, sensitivity to touch at Swab test, Female Sexual Function Index (FSFI) and Vulval Pain Functional Questionnaire (VQ) at day 84 and 120 and the safety during all the study. The secondary objectives are the evaluation of vaginal and vestibular trophism, measured by Vaginal Health Index (VHI) and Vestibular Health Score (VHS) at the FU visits.

NCT ID: NCT05156489 Not yet recruiting - Clinical trials for Vestibulodynia (VBD) From at Least 6 Months

Ultrasound Evaluation and Vestibular Perception Thresholds Changes in Women Affected by Vestibulodynia (VBD) After One Cycle of Pixel CO2-Alma Fractionated Laser

Start date: January 30, 2022
Phase: N/A
Study type: Interventional

Vestibulodynia (VBD), term revised by Consensus Terminology and Classification of Persistent Vulvar Pain and Vulvodynia in 2015, is a vulvar pain of at least 3 months' duration, without clear identifiable cause and localized at vestibuli. Women affected by this disease report localized hypersensitivity and pain of the vulvar vestibule to the touch (eg, during sexual intercourse or tampon use). This pattern of responses is suggestive of sensory abnormalities in the form of evoked pain (eg, hyperalgesia or allodynia). Research biopsy studies have demonstrated increased innervation of the vulvar vestibule and increased subepithelial heparinase activity and cytokines that have been associated with neuroinflammatory processes. In addition, the discomfort inherent in VBD is always associated with pelvic floor muscle overactivity, with the development of myofascial trigger points, resulting in localized or radiating pain and/or severe tenderness. A rich nerve plexus was identified within the vaginal submucosa, which was only composed of sympathetic and parasympathetic axons, with contributions of smaller sensory fibers. The sensory nerve endings of the vulvar vestibule are dense and shallow, making this region more physiologically sensitive. Several works suggest that a thinner vestibular mucosa is more sensitive to nociception because nerve endings become more superficial, thus altering the transduction of mechanical pressure to facilitate nociception. The CO2 fractionated laser, has been used to safely and effectively treat symptomatic vaginal atrophy. This tool has also been found to be useful in the treatment of vestibulodynia. In this open pilot study, 30 female subjects aged more 18 years old at inclusion, having symptoms of VBD from at least 6 months, have given her informed consent and meet all the eligibility criteria, will be enrolled. The subjects will be treated with CO2 Fractionated Laser into vestibule, for 3 sessions at monthly intervals with a follow up of 4 months. Subjects will come to a total of 6 visits over a period of 3 months. The primary objectives of the study are to evaluate the performance and safety of Pixel CO2-Alma Fractionated Laser in women affected by VBD by the assessment of vestibular mucosa thickness by ultrasound evaluation and vestibular perception thresholds changes at day 84 and 120 and by searching the adverse event during all the study. The secondary objectives are the assessment of VAS for burning/pain, and dyspareunia, evaluation of pain and hypersensitivity to the touch by Swab test, Female Sexual Function Index (FSFI) and by Vulval Pain Functional Questionnaire (VQ) at the visits.

NCT ID: NCT05156398 Recruiting - Migraine Clinical Trials

Efficacy and Safety Study of Rimegepant for the Preventative Treatment of Migraine in Pediatric Subjects

Start date: February 28, 2022
Phase: Phase 3
Study type: Interventional

The purpose of this study is to compare the efficacy and safety of rimegepant to placebo as a preventative treatment for migraine in children and adolescents ≥ 6 to <18 years with episodic migraine.

NCT ID: NCT05156333 Suspended - Neonatal Sepsis Clinical Trials

Probiotics and GBS Colonization in Pregnancy

Start date: October 15, 2020
Phase: N/A
Study type: Interventional

Multicentric, randomized, placebo-controlled, double-blind, parallel group study aimed at evaluating the feasibility and effect of the use of probiotic starting from the 30th week, on vaginal / rectal colonization of GBS in women at low obstetric risk.

NCT ID: NCT05156320 Active, not recruiting - Clinical trials for Neuromuscular Diseases

Efficacy and Safety of Apitegromab in Patients With Later-Onset Spinal Muscular Atrophy Treated With Nusinersen or Risdiplam

SAPPHIRE
Start date: February 24, 2022
Phase: Phase 3
Study type: Interventional

This Phase 3 trial (Study SRK-015-003) is being conducted in patients ≥2 years old at Screening, who were previously diagnosed with later-onset spinal muscular atrophy (SMA) (i.e., Type 2 and Type 3 SMA) and are receiving an approved survival motor neuron (SMN) upregulator therapy (i.e., either nusinersen or risdiplam), to confirm the efficacy and safety of apitegromab as an adjunctive therapy to nusinersen and evaluate the efficacy and safety of apitegromab as an adjunctive therapy to risdiplam.

NCT ID: NCT05156281 Recruiting - Clinical trials for Relapsing Multiple Sclerosis

Efficacy and Safety of Remibrutinib Compared to Teriflunomide in Participants With Relapsing Multiple Sclerosis (RMS)

REMODEL-2
Start date: December 13, 2021
Phase: Phase 3
Study type: Interventional

To compare the efficacy and safety of remibrutinib versus teriflunomide in patients with relapsing multiple sclerosis (RMS)