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Filter by:Comparative randomized, single dose, three-way, three-sequence, two treatment, partial replicate, crossover, open-label study to determine the bioequivalence of Ivermectin from Revemact 6 mg tablets (Man. by EVA Pharma for Horus for Pharmaceutical Industries, Egypt) and Stromectol 2*3 mg tablets (Merck Sharp & Dohme B.V., Haarlem, The Netherlands) after a single oral dose administration of each to healthy adults under fasting conditions.
The primary objectives of the study are: - To evaluate the extent of effect, if any, of REGN10933+REGN10987 administration on vaccine-induced neutralizing antibody responses to SARS-CoV-2 by Moderna mRNA-1273 - To evaluate the time interval required between REGN10933+REGN10987 administration and Moderna mRNA-1273 vaccination, to ensure no meaningful impact on vaccine-induced neutralizing antibody responses to SARS-CoV-2 The secondary objectives of the study are: - To quantify the alteration of antigen specificity of vaccine-induced SARS-CoV-2 antibody responses when administered with different dose regimens of REGN10933+REGN10987 - To evaluate the safety and tolerability of REGN10933+REGN10987 and Moderna mRNA-1273 vaccine when administered in close succession - To assess the concentrations of REGN10933 and REGN10987 in serum over time in participants who receive REGN10933+REGN10987 and Moderna mRNA-1273 vaccine - To evaluate the immunogenicity of REGN10933 and REGN10987 over time
To evaluate the safety, tolerability and pharmacokinetic properties of a single intravenous administration of SI-F019 recombinant human bivalent ACE2-Fc fusion protein injection in healthy participants, and provide a basis for the design of subsequent clinical trials.
This is an adaptive, randomised, double-blind, single-centre, placebo-controlled phase I, First in Human study designed to evaluate the safety, tolerability and pharmacokinetics of single and multiple intravenous dosing of ANXV in healthy male subjects.
Pecans are a nutrient-dense food, but it is unknown whether substituting pecans for a portion of the butter in a traditional breakfast meal improves post-meal responses.
Walnuts are a nutrient dense food, but most health research is on English walnuts (EW). Black walnuts (BW) contain a different antioxidant and fatty acid profile, and more protein, compared to EW. The purpose of the study was to compare postprandial responses following the consumption of 3 breakfast meals containing either butter (control), BW, or EW.
Mescaline (the active substance in Peyote and San Pedro cacti) is a classic and long known serotonergic psychedelic substance (hallucinogen) that is widely used for recreational, spiritual, and/or ethno medical purposes. Despite its long history, modern data on the acute effects of mescaline on human is lacking. Mescaline produces prototypical psychedelic effects, similar as lysergic acid diethylamide (LSD) and psilocybin. The serotonin 2A (5-HT2A) receptor is thought to primarily mediate acute alterations of consciousness induced by LSD and psilocybin. However, the contributory role of the 5-HT2A receptor in mescaline-induced alterations of consciousness is unclear. Using 5-HT2A receptor antagonist ketanserin, the psychedelic experience induced by LSD and psilocybin can be attenuated and shortened. The present study therefore explores the role the 5-HT2A receptor in mescaline-induced altered states of consciousness using escalating doses of mescaline and the 5-HT2A receptor blocker ketanserin administered before a high dose of mescaline. Objective: The present MDR-study will characterize the subjective effects of different doses of mescaline using modern psychometric instruments and examine the contribution of the 5-HT2A receptor in the mescaline-induced alterations of consciousness. Design: Double-blind, placebo-controlled, 6-period cross-over design with six treatment conditions. 1) Placebo (Pla + Pla), 2) 100 mg mescaline (Pla + 100mg mescaline), 3) 200 mg mescaline (Pla + 200mg mescaline), 4) 400 mg mescaline (Pla + 400mg mescaline), 5) 800 mg mescaline (Pla + 800mg mescaline), and 6) 40mg ketanserin and 800mg mescaline (Ket + 800mg mescaline). Participants: 16 healthy participants aged ≥ 25 and ≤ 65 years (8 female, 8 male)
The purpose of this study is to evaluate the safety and tolerability of single and multiple doses of nipocalimab following subcutaneous (SC) administration compared with intravenous (IV) administration in healthy participants.
The main purpose of this study is to evaluate the safety and tolerability of two different devices that may be used to inject medication just under the skin. Participants will receive placebo; no active drug will be given. The study will last up to five weeks for each participant, including a one-week overnight stay in the study center.
The ExpoBiome project will analyze the impact of fasting on patients with Parkinsons's Disease (PD) or rheumatoid arthritis (RA) on a clinical level as well as the effect of fasting on their immune system and gut microbiota. ExpoBiome will combine metagenomics and other "omics" [meta-transcriptomics, meta-proteomics and (meta-)metabolomics], bioinformatic analyses and biostatistics under a systems biology framework to gain new mechanistic insights into microbiome-immune system interactions in the context of chronic diseases with inflammatory signatures. Besides a one time crossectional study of healthy participants, patients with RA and PD a longitudinal fasting study with two arms (RA and PD) is planned.