View clinical trials related to Safety Issues.
Filter by:This investigation is a pre-market, prospective, multi-center, randomized, single blinded, parallel controlled clinical investigation performed in at least 5 clinical centers for confirmatory purposes of the use of WHA as intended in the filling of extraction sockets to enhance preservation of the alveolar socket.
A double-blind, randomised, placebo-controlled, single-ascending and multiple-ascending dose trial to evaluate the safety and pharmacokinetics of oral controlled-ileal-release nicotinic acid (CIR-NA) compared to immediate-release nicotinic acid and placebo in healthy subjects and subjects with prediabetes.
The goal of this Phase II/III study is to investigate the safty and efficacy of ADC189 tablets in adolescents and adults with influenza A virus infection/influenza B virus infection. The main aim to answer: - Phase II study is to evaluate the efficacy of ADC189 tablets in the treatment of adult influenza subjects and determine the optimal therapeutic dose by analyzing the time of virus titer turning to negative. All the results will be used to design the Phase III study. - Phase III study is to evaluate the efficacy of ADC189 tablets by analyzing the duration of remission of all influenza symptoms in adolescents and adults subjects with influenza. Participants will be taken ADC189 teblets/Placebo once, and be observed by 22 days. Phase II study has 3 groups: 15 mg ADC189; 45 mg ADC189; and Placebo; Phase III study has 2 groups: 45 mg ADC189; and Placebo.
This is an exploratory phase II study, to evaluate the impact of these Mesenchymal Stem Cells (MSCs) on strictures in Crohn's disease patients with symptomatic intestinal stricture eligible to endoscopic dilatation. The impact of combined treatment by endoscopic dilation and local injection of MSCs will be compared with that of a control group.
Lower Silesia Sinus Reducer Registry is a , single-center, single-arm registry including patients with chronic disabling refractory angina pectoris (Canadian Cardiovascular Society [CCS] classes 2-4) despite maximally tolerated anti-angina medical therapy who underwent Coronary Sinus Reducer implantation .
The study aimed to evaluate the outcomes of bifurcation PCI using two techniques (Culotte vs. DK-Culotte) using data from a retrospective analysis.
This is a double-blind, placebo-controlled, randomized two-phase study to evaluate the safety and pharmacokinetics (PK) of two TAF/EVG inserts administered rectally for 3 consecutive days, then every other day for 14 days.
An open-label, multi-dose clinical trial design was used to investigate the combination of MB07133 injection combined with Sintilimab in the treatment of primary liver cancer in phase I/IIa studies, including two phases of dose escalation and dose expansion，in order to evaluate the safety and efficacy of MB07133 injection combined with Sintilimab.
A randomized, open, multicenter clinical trial design was adopted, planned to be conducted in three stages, with 91 participants expected to be included in the study to evaluate the efficacy, tolerance, and safety of different doses of MB07133 in the treatment of unresectable advanced primary liver cancer.
The aim of this study is evaluating safety and effectiveness of Ovine Enoxaparin Sodium in Non-ST-Segment Elevation Acute Coronary Syndrome (NSTEACS) Patients