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Hepatic Porphyria Clinical Trials

A listing of Hepatic Porphyria medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

Found 1,522 clinical trials

Genotype Guided Antiplatelet Therapy In Ischemic Stroke

A fifth of ischemic stroke or transient ischemic attack (TIA) patients will have recurrent events within the first 3 months [Refs 1-3] despite aggressive medical therapy with antiplatelets and risk factor control. Clopidogrel is one of the mainstays of antiplatelet secondary prevention therapy in patients with ischemic stroke. CYP2C19 loss …

21 - 100 years of age All Phase N/A
E Edsel Ing, MD PhD MPH

Hemianopsia Rehabilitation After Stroke or Brain Injury

In patients with hemianopsia following stroke or brain injury, we will determine if stimulating the visual field with images from a PowerPoint slide set can increase the visual field.

18 years of age All Phase N/A
K Kun Yan

Electroacupuncture Treatment for Post-stroke Cognitive Impairment

Stroke is a global public health issue, and it has become a leading cause of death and disability in China. With the rapid aging of the Chinese population, its incidence rate is continuously rising. According to the "China Stroke Prevention and Treatment Report (2023)", on average, one person experiences a …

35 - 80 years of age All Phase N/A
S Sameer Ansari, MD, PhD

Predicting Stroke Risk in ICAD With Novel MRI

The cerebral and spinal vasculature possesses several unique properties: it is composed of relatively small vessels, it has a highly connected network architecture, and, due to the confined space around the brain, disruptions in flow (rupture, shunting, or blockage) can cause a clinical impact quickly. These features apply across various …

18 - 85 years of age All Phase 4
K Keh-chung Lin, Sc.D

Mirror Therapy and Augmented Reality in Stroke Rehabilitation

This research is in line with the National Health Research Institutes (NHRI) Innovative Research Grant priority to address innovative treatment strategies for neurological disorders that are in desperate need of scientific scrutiny. Stroke is one of the major medical conditions that leads to long-term disability and causes a heavy health …

30 - 80 years of age All Phase N/A
R Raquel Queiruga, M.A.

Transcranial Direct Current Stimulation for Post-stroke Fatigue

The investigators hypothesize that delivery of anodal tDCS to the left frontal head region will reduce fatigue severity following stroke.

18 years of age All Phase 2
P Portia Carr

Treatment Outcomes With tDCS in Post-Stroke Aphasia

The purpose this study is to test the utility of pairing external neuromodulation with behavioral language treatment to boost therapy outcomes and to investigate the mechanisms associated with recovery. Because all PWA have word retrieval deficits, this project will test if greater language gains can be achieved by supplementing anomia …

18 - 80 years of age All Phase N/A
J Jaweria Zaib Abbasi, DPT

Transcranial Direct Current Stimulation on Post Stroke Depression

The aim of the research is to address the critical gap that limited number of RCTs are conducted on this topic. To further explore the efficacy of tDCs, large sample sizes, large follow up period and rigorously controlled randomized clinical trials are necessary. An optimum stimulation protocol is also needed …

25 - 75 years of age All Phase N/A
D Dr Ali Ali

Transcutaneous Vagus Nerve Stimulation in Aphasia After Stroke

Aphasia is an acquired language disorder. Stroke is the most common cause of aphasia, which affects 30% of stroke survivors. Speech and Language Therapy (SLT) can help people with aphasia but it may not be provided at the required intensity. Access to therapy is often limited after the first few …

18 years of age All Phase N/A
K Keh-chung Lin, Sc.D

Mirror Therapy Preceding Augmented Reality in Stroke Rehabilitation

This proposed research is in line with the National Health Research Institutes (NHRI) Innovative Research Grant priority to address innovative treatment strategies for neurological disorders that are in desperate need of scientific scrutiny. Stroke is one of the major medical conditions that leads to long-term disability and causes a heavy …

20 - 80 years of age All Phase N/A

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