Clinical Research Directory

Long COVID Diagnostic Reactivity Assesment Test

This study is a diagnostic clinical investigation designed to evaluate bioelectrical response patterns assessed by electro-acupuncture-based medicament testing. The method is used to identify individual bioelectrical reactivity associated with the presence and persistence of pathological factors and to assess patient-specific responses to tested medicinal substances. The study involves a single-session, non-invasive diagnostic procedure without administration of pharmacological treatment. The primary objective is the methodological evaluation of the diagnostic approach and the characterization of the detected bioelectrical response patterns in the studied population.

Observational Study of Intranasal IVIG in Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Patients Undergoing Medical Tourism

This observational study is being conducted by Healing Hope International to collect real-world data on an emerging treatment approach for Long COVID in patients with immunodeficiency. The study investigates the effects of intranasal immunoglobulin (IVIG) therapy in a real-world setting. Participants will be individuals diagnosed with Long COVID who have confirmed immunodeficiency, such as low IgG or IgA levels or specific antibody deficiency. These individuals are receiving care through international clinical programs and will not receive any treatment as part of this study. Instead, Healing Hope will collect health information, clinical outcomes, and laboratory results from participating sites to better understand how intranasal IVIG might help reduce symptoms such as fatigue, brain fog, inflammation, and immune dysregulation. The goal of this study is to contribute new insights into potential treatment options for Long COVID and to support responsible, science-backed care models for patients participating in medical tourism. No experimental drugs are being administered as part of this protocol. All treatment decisions are made independently by each clinical site. Data will be anonymized and used to advance knowledge in the field of immunological recovery and neuroinflammation.