View clinical trials related to Safety.
Filter by:Brief Summary:This study aims to investigate the uptake of AP707, a preparation from cannabis flowers, into the bloodstream after in single administration in healthy volunteers.
Darvadstrocel is an expanded allogeneic adipose-derived mesenchymal stem cell therapy for the treatment of complex perianal fistulas in patients with Crohn's disease. Safety and efficacy of the procedure has been sufficiently demonstrated and the Spanish Agency of Medication approved its application a few months ago. Being aware about the difficulties to a proper application and management of the stem cells the Spanish Stem Cell therapy group devised, in a joint activity with the Spanish Group GERM (Grupo Español de Rehabilitacion Multimodal) dedicated to expand the best surgical clinical practices, a national project for the application of the therapy. The objective is to get a homogeneous implementation in all hospitals in Spain that have being baked to use this biological therapy.
This study is a Phase Ib/II clinical study. Phase 1b was a single-center, nonrandomized, single-arm study to evaluate the safety, PK profile, preliminary efficacy, and immunogenicity of different groups (SC) of CU-20401 in the submental fat accumulation population. Phase 2 is a multicenter, randomized, placebo parallel-controlled study to evaluate the safety, efficacy, and immunogenicity of the preferred group (SC) of CU-20401 in a submental fat accumulation population.
Background: This first-in-human study will investigate the safety and tolerability of single and multiple doses of nebulised SoftOx Inhalation Solution (SIS) delivered via a jet nebuliser to healthy subjects. Objectives: The objective of the current study is to assess the safety and tolerability of single and multiple ascending doses of nebulised SIS in healthy subjects. Eligibility: Subjects are eligible to participate in this study if they are healthy, between 18 and 55 years of age, and have a Body Mass Index (BMI) of ≥ 18.5 and ≤ 29.9 kg/m2. Subjects are not eligible to participate in this study if they have recently participated in another clinical trial or have donated blood, have a medical condition or a history of drug hypersensitivity, are using concomitant medication, or have a positive drugs of abuse test. Design: A randomised, double-blind, and placebo-controlled trial. Subjects will be enrolled into one of three single dose groups or into one of four multiple dose groups. The two first multiple dose groups will be dosed once daily (OD) for five days. The two last multiple dose groups will be dosed twice daily (BID) for four days plus a morning dose on Day 5, or four times daily (QID) for four days plus a morning dose on Day 5, respectively. The investigational medicinal product (SIS or placebo; IMP) will be delivered via a jet nebuliser and inhaled through a mask over a period of up to 15 minutes. Each treatment group will comprise eight subjects who will be randomised to receive SIS or placebo in a 3:1 ratio. A Safety Monitoring Committee (SMC) will review the safety and tolerability data from all preceding groups and decide whether the planned next dose regimen is acceptable prior to initiating the dosing in a new dose group. The dose to be administered in the multiple dose groups will depend on the results obtained in the single dose groups and will be decided by the SMC. The dose tested in the first multiple dose group will be the second highest well-tolerated single dose or lower.
This is a phase I randomized, placebo-controlled, single site to assess the local and systemic safety of intranasal Q-Griffithsin (Q-GRFT) after 14 doses in approximately 45 adult participants. Participants will be randomized 2:1 (Q-GRFT nasal spray: placebo nasal spray) resulting in 30 participants enrolled into the Q-GRFT arm and 15 participants enrolled into the placebo arm. A clinician will apply two metered doses of Q-GRFT in each nostril (400μl total) of the participant on the day of enrollment. Participants will be monitored in the clinic for 1 hour after administration and return for a 24-hour post dose visit. If safe and acceptable, a second period of daily administration by the participant for 13 days will commence. Safety assessments will be performed at day 7, day 14, and day 28 visits after the initiation of the second period. The expected duration of study participation for each participant will be approximately 6-8 weeks. The primary endpoint is the proportion of participants who experience a related Grade 2 or higher adverse event. Secondary and exploratory endpoints include persistence and systemic absorption of Q-GRFT, acceptability and the impact of Q-GRFT nasal spray on smell.
Title of Study: An Open-Label, Balanced, Randomized, 2-Treatment, 2-Sequence, 2-Period, Single Dose, Crossover Oral Bioequivalence Study of Two Formulations of Fingolimod Capsules (3 x 0.5 mg) in Healthy Adult Human Subjects Under Fasting Conditions. Objective: The objective of this study is to compare the oral bioavailability and characterize the pharmacokinetic profile of the test formulation relative to that of reference formulation in healthy, adult, human subjects under fasting conditions and to assess the bioequivalence.
This study will evaluate safety, tolerability and pharmacokinetics (PK) of AZD7503, following subcutaneous (SC) administration of single ascending doses of AZD7503 in healthy participants.
The newly emerged corona virus disease 2019 (COVID-19) has spread to all over the world, with recent estimates of more than 236 million cases diagnosed and led to 4.8 million deaths as November 20211 .Therapeutic approaches are needed to improve outcomes in patients with COVID-19 since no antiviral agent has yet been proved to be conclusively beneficial in COVID-19 infection,especially in patients with mild to moderate degree of severity There has been growing interest in the anti-parasitic drug,ivermectin, which previously was studied as an antiviral, anti-inflammatory and anti-cancer actions2 .It was also reported to have an in-vitro activity against SARS-CoV-23 .Its antiviral properties was due to the action on importin 2/1 mediated nuclear transport. Ivermectin prevents the binding of viral proteins to importin 2/1 rendering the viral proteins unable to enter the nucleus and cause infection4. Several clinical studies have found a beneficial effect of ivermectin in COVID-195-9 However, some study did not find significant difference between the patient group receiving ivermectin and control group10 .Until now, the controlled trials evaluating ivermectin in COVID-19 are lacking. Ivermectin is safe, with reported side effect of less than 1%. Hence it is essential to conduct a clinical trial with ivermectin in patients with COVID-19 .The objective of this study is to establish the efficacy of ivermectin for COVID-19 patients with mild to moderate disease, compare to usual case alone.
The rationale for the current study is to initially evaluate the safety and tolerability of a novel strain of the probiotic Limosilactobacillus reuteri (L. reuteri) in healthy volunteers.
To evaluate the safety, compliance, and pharmacokinetics profile of estetrol monohydrate (E4) 15 mg combined with drospirenone (DRSP) 3 mg in post-menarchal participants between the age of 12 and 17 years + 2 months.