Clinical trials: Methemoglobinemia
Acquired Methaemoglobinaemia
MEthylene Blue In Patients With Acquired Methemoglobinemia
This is an open label, uncontrolled, Phase 4 study including 10 patients who present in hospital/urgent care setting with acquired methemoglobinemia.
- Trial name
- MEBIPAM (NCT03395223)
- Testing
- Methylene Blue
- Where
- France
- Volunteers
- 7 people
- Sponsor
- Provepharm SAS
Infant, Newborn, Hypertension, Pulmonary
Early Inhaled Nitric Oxide for Respiratory Failure in Newborns
This prospective, randomized controlled trial tested whether initiating iNO therapy earlier would reduce death and reduce the use of extracorporeal membrane oxygenation (ECMO) -- temporary lung bypass -- therapy compared with the…
- Conditions
- Infant, Newborn, Hypertension, Pulmonary, Persistent Fetal Circulation Syndrome, Pneumonia, Aspiration
- Trial name
- Early iNO (NCT00005773)
- Testing
- Inhaled Nitric Oxide, Standard iNO therapy
- Where
- 18 sites in United States
- Volunteers
- 302 people
- Sponsor
- NICHD Neonatal Research Network
Healthy
Nitrite Infusion in Healthy Volunteers
This study will determine the dose of sodium nitrite that can safely be used to prevent constriction, or tightening, of the arteries. Narrowed arteries in the brain can cause stroke.
- Trial name
- NCT00103025
- Testing
- Sodium Nitrite, Sodium Nitrite Injection
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Methemoglobinemia, Acquired, Methemoglobinemia
Acquired Methemoglobinemia Observational Registry
This prospective, observational registry aims to collect real-world data regarding the safety and efficacy of ProvayBlue® (methylene blue 0.5%) used according to normal standard of care for the treatment of acquired…
- Trial name
- metHb (NCT03542760)
- Testing
- Methylene Blue
- Where
- 32 sites in United States
- Volunteers
- 24 people
- Sponsor
- Hospital Quality Foundation
Infant, Newborn, Hypertension, Pulmonary
Inhaled Nitric Oxide Study for Respiratory Failure in Newborns
Respiratory failure in term newborns is associated with increased rates of death and long-term neurodevelopmental problems. This large international multicenter trial randomized newborns who had failed to respond to intensive…
- Conditions
- Infant, Newborn, Hypertension, Pulmonary, Persistent Fetal Circulation Syndrome, Pneumonia, Aspiration
- Trial name
- NINOS (NCT00005776)
- Testing
- Inhaled nitric oxide
- Where
- 20 sites in United States, Canada
- Volunteers
- 235 people
- Sponsor
- NICHD Neonatal Research Network
Methemoglobinemia, Anemia
Methemoglobinemia Following Intravenous Iron Treatment
Methemoglobinemia as a side effect of treatment with intravenous iron has not previously been described. This study aims to assess methemoglobin levels in patients with anemia following treatment with intravenous iron…
- Conditions
- Methemoglobinemia, Anemia, Iron Deficiencies, Side Effect
- Trial name
- NCT06309641
- Testing
- Blood sample after treatment, Case reports
- Where
- Sweden
- Volunteers
- 50 people
- Sponsor
- Claudia Seiler
Methemoglobinemia
Methemoglobin Levels in Generally Anesthetized Pediatric Dental Patients Receiving Local Anesthetics
To establish and compare maximum methemoglobin blood levels and times to maximum methemoglobin blood levels following the administration of the injectable local anesthetics prilocaine and lidocaine when used for dental treatment…
- Trial name
- NCT01402869
- Testing
- 4% prilocaine plain, 2% Lidocaine with 1:100,000 epinephrine
- Where
- United States
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
Methemoglobinemia, Congenital Methemoglobinemia
Safety, Tolerability, and Pharmacokinetic Study of Methylene Blue Following a 1 mg/kg Intravenous Dose in Healthy Adults
A Phase 1 trial to assess the single-dose safety, tolerability, and pharmacokinetic (PK) of Methylene Blue Injection, USP 1 mg/kg in healthy adult volunteers.
- Trial name
- NCT02478281
- Testing
- Methylene Blue
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- American Regent, Inc.
Methemoglobinemia, Linear IgA Bullous Dermatosis
Pharmacokinetics and Distribution of Dapsone in Leucocytes After Single-dose and Multiple-dose Administration
The objectives of the study are to evaluate pharmacokinetics, distribution in blood leucocytes, metabolism and methemoglobinemia after single-dose and repeated-dose administration of 100 mg of dapsone in healthy subjects…
- Trial name
- NCT02493283
- Testing
- Dapsone single dose, Dapsone multiple dose, leucocytes
- Where
- Germany
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald
Chronic Myeloproliferative Disorders, Leukemia
Methemoglobinemia in Young Patients With Hematologic Cancer or Aplastic Anemia Treated With Dapsone
RATIONALE: Gathering information about how often methemoglobinemia occurs in young patients receiving dapsone for hematologic cancer or aplastic anemia may help doctors learn more about the disease and plan the best treatment.
- Conditions
- Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Lymphoproliferative Disorder
- Trial name
- NCT00993694
- Testing
- chemotherapy, dapsone, medical chart review
- Where
- 2 sites in United States
- Volunteers
- 41 people
- Sponsor
- Vanderbilt University
Methemoglobinemia, Anemia, Iron-Deficiency
Ferric Carboxymaltose Methemoglobinemia Study
Anemia that develops due to iron deficiency is called iron deficiency anemia. This common condition is treated with iron supplements taken either orally or given through an intravenous (IV) infusion.
- Conditions
- Methemoglobinemia, Anemia, Iron-Deficiency, Parenteral Iron Therapy, Ferric Carboxymaltose
- Trial name
- FerMet (NCT06958822)
- Testing
- Ferric Carboxymaltose (FCM)
- Where
- 23 sites in Turkey (Türkiye)
- Volunteers
- 977 people, healthy volunteers welcome
- Sponsor
- Ordu University
Methemoglobinemia
Methemoglobinemia After Liposuction - Diagnostic by Pulse Oximetry and Blood Gas Analysis.
Tumescent local anesthesia is a procedure which is frequently performed for plastic cosmetic surgical procedures such as liposuction.
- Trial name
- NCT01766999
- Volunteers
- 133 people
- Sponsor
- University Hospital Schleswig-Holstein
Collect Blood Values With Induced Hypoxia, Induced Methemoglobinemia, and Induced Hypoxia and Methemoglobinemia
Accuracy of Detection of Methemoglobin With Pulse Oximetry
The non-invasive measurement of dysfunctional hemoglobins allows physicians to monitor levels in affected individuals without requiring blood samples or laboratory testing.
- Trial name
- NCT03869840
- Testing
- Sensor to spot check blood levels
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Nonin Medical, Inc