Active clinical trials for "Ischemic Stroke"

The Stroke Hyperglycemia Insulin Network Effort (SHINE) Trial is a multicenter, randomized, controlled clinical trial of 1400 patients that will include approximately 60 enrolling sites. The study hypotheses are that treatment of hyperglycemic acute ischemic stroke patients with targeted glucose concentration (80mg/dL - 130 mg/dL) will be safe and result in improved 3 month outcome after stroke.

The primary objective of the study is to assess the safety and effectiveness of SPG stimulation with the ISS in patients with an acute ischemic stroke in the anterior circulation initiated within 24 hours from stroke onset.

Warfarin is very effective for the prevention of blood clots (thrombosis). A test of coagulation, the prothrombin time (PT) is used to monitor the effect. The PT response to warfarin can fluctuate as a result of interactions with a large number of other drugs, food or herbal agents as well as for no apparent reason. Thus, frequent monitoring of the PT and dose adjustments according to the results are required. One third of our patients remain on the same maintenance dose over 6 months. However, also these patients sometimes have a PT result moderately outside the therapeutic range without any obvious explanation. Too short PTs may be due to missed dose(s) or more dark green vegetables in the diet. Too long PTs may be due to a course of antibiotic therapy or less dark green vegetables. Laboratory errors may also occur and can cause deviations in any direction. Most likely, unnoticed fluctuations in the PT occur as well between the time points of monitoring. There are no guidelines on how to manage the treatment in this situation but there are some typical "behaviours". Behavior A: Some physicians simply let the patient continue with the same dose. "It is extremely unlikely that the very temporary dose adjustment has any effect on the PT result 4 weeks later and this is a "cosmetic procedure"." Behavior B: Others recommend the patients to take ½ - 1 additional dose in case of short PT and to skip a dose or take half dose in case of long PT, and thereafter to continue with the usual dose. "The investigators need to quickly correct the temporary aberration in order to avoid thrombotic or bleeding complications the next few days. This may seem like an issue of no importance. The investigators are however performing a series of studies to evaluate if these stable patients can be managed with blood tests less often than every 4 weeks. For that purpose it is important to know how often and why aberrant results occur, the implication and to what extent they can be ignored. The investigators hypothesis is that in patients with very stable PT-results and unchanged dose for 3 months, should continue with exactly the same maintenance dose, even when the result unexpectedly is slightly above or below the therapeutic range. The investigators believe that most of these occasional PT-results outside the therapeutic range are due to laboratory errors, perhaps missed doses by the patient or temporary change in diet or medications.

This is a first-in-human study of ILS-920. This study will provide an initial assessment of the safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of ILS-920 after administration of ascending single intravenous (IV) doses to healthy adult subjects.

The DIAS study (Part 2) was performed to support the dose finding of desmoteplase treatment in subjects with acute ischemic stroke selected by perfusion/diffusion mismatch on MRI within a time window of 3 to 9 h after stroke-symptom onset. In addition, it assessed safety and tolerability of 3 doses of desmoteplase compared with placebo with special consideration of intracranial hemorrhage and major systemic bleedings.

This is a open label study to assess the safety of autologous bone marrow transplantation in patients with a ischemic stroke in the middle cerebral artery territory within 90 days from symptoms onset.

This pilot sham-controlled study aims to determine the safety and efficacy of repetitive transcranial magnetic stimulation given as a facilitatory intermittent theta burst stimulation (iTBS1200, 1200 stimuli/session) paradigm to enhance motor recovery in subacute stroke patients.

The purpose of this study is to evaluate the effectiveness of Tanakan® 240mg in association with Acetylsalicylic acid (325mg/day) in the recovery of neurological impairment following ischemic stroke.

New stroke therapies are needed. This study seeks to provide the preliminary data needed to plan a future study that will evaluate the efficacy of using continuous positive airway pressure (CPAP) to treat stroke patients who have sleep apnea. Our goal is to use this therapy to reduce stroke symptom severity.

High flow nasal cannula (HFNC) ventilation therapy was found to improve the severity of obstructive sleep apnea in non-stroke subjects. The investigators hypothesized that HFNC might be effective in stroke patients with dysphagia who needed nasogastric tube feeding and can not receive continuous positive airway pressure ventilation for obstructive sleep apnea.