Clinical trials: High Risk Pregnancies
Cancer
Donor Natural Killer Cell Infusion in Preventing Relapse or Graft Failure in Patients Who Have Undergone Donor Bone Marrow Transplant
RATIONALE: Giving donor natural killer cells to patients who have undergone donor bone marrow transplant may make the transplant work better and keep cancer cells from coming back.
- Trial name
- NCT00569283
- Testing
- therapeutic allogeneic lymphocytes
- Where
- 2 sites in South Korea
- Volunteers
- 18 people
- Sponsor
- Asan Medical Center
Cardiovascular Abnormalities, Chronic Kidney Diseases
Characteristics, Treatment, and Economic Burden of Patients With CVD,CKD or at High Cardiovascular Risk
The heavy disease burden is mainly due to diabetic complications. Diabetes is a major risk factor for cardiovascular disease (CVD) and chronic kidney disease (CKD).China has been the largest absolute disease burden of diabetes in…
- Conditions
- Cardiovascular Abnormalities, Chronic Kidney Diseases, Diabetes
- Trial name
- NCT03958760
- Where
- China
- Volunteers
- 200,000 people
- Sponsor
- West China Hospital
Birth Defects, Pregnancy Complications
UCB Antiepileptic Drugs (AED) Pregnancy Registry (Formerly the Keppra® Pregnancy Registry)
This is a prospective, observational, exposure-registration and follow-up study of women and their offspring exposed to Keppra® (levetiracetam) and Keppra XR® at the time of conception (i.e., any time from the first day of the…
- Conditions
- Birth Defects, Pregnancy Complications, Epilepsy, Seizures
- Trial name
- NCT00345475
- Where
- United States
- Volunteers
- 516 people
- Sponsor
- UCB Pharma
Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor
Amifostine to Protect From Side Effects of PSCT in Treating Patients With Solid Tumors
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of…
- Conditions
- Brain and Central Nervous System Tumors, Childhood Germ Cell Tumor, Chordoma, Kidney Cancer
- Trial name
- NCT00003926
- Testing
- amifostine trihydrate, busulfan, filgrastim
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Brain Injuries, Congenital Heart Disease
Protecting Brains and Saving Futures - the PBSF Protocol
Background: Multiple neonatal disorders are associated with risks of neurological injury. Thus, management of these infants should involve a coordinated approach to permit early diagnosis with improved clinical care.
- Conditions
- Brain Injuries, Congenital Heart Disease, Newborn Morbidity, Intraventricular Hemorrhage
- Trial name
- PBSF (NCT03786497)
- Where
- 2 sites in Brazil
- Volunteers
- 2,268 people
- Sponsor
- Protecting Brains Saving Futures
Bladder Cancer
Evaluation of PD-L1 Expression and Immune Infiltration in High-risk Non Muscle Invasive Bladder Cancer
Non-muscle-invasive bladder cancer (NMIBC) has a high rate of recurrence (60 to 70%) and progression (20 to 30%) to muscle-invasive bladder cancer (MIBC).
- Trial name
- IMMUN VESSIE (NCT04726735)
- Testing
- Samples of bladder tissue
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Bordeaux
Brain and Central Nervous System Tumors, Kidney Cancer
MT2004-30: Tomotherapy for Solid Tumors
RATIONALE: A peripheral blood stem cell transplant or bone marrow transplant using stem cells from the patient may be able to replace immune cells that were destroyed by chemotherapy and image-guided intensity-modulated radiation…
- Conditions
- Brain and Central Nervous System Tumors, Kidney Cancer, Liver Cancer, Retinoblastoma
- Trial name
- NCT00623077
- Testing
- filgrastim, busulfan, etoposide
- Where
- United States
- Volunteers
- 23 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Cervical Shortening
Routine Activity and Preterm Delivery Risk in Women With a Short Cervix
The goal of this clinical trial is to evaluate the effect of routine activity versus rest on the risk of preterm delivery in pregnant women with a short cervix diagnosed between 24 and 34 weeks of gestation.
- Trial name
- NCT06884761
- Testing
- Maximal Rest
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Wolfson Medical Center
Obstetric Anesthesia Problems, High-Risk Pregnancy
Effect of Intra-abdominal Pressure to the Level of the Sensory Block at Caesarean Section Under Spinal Anesthesia
It is known that an increase in intra-abdominal pressure (IAP) causes a decrease in the volume of cerebrospinal fluid in the lumbar and lower thoracic region, which may contribute to the development of more high spinal block.
- Trial name
- IAPSB (NCT02237092)
- Testing
- Measurement of IAP
- Where
- Russia
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- Tver Regional Perinatal Center
Cancer, Healthy
Collection and Distribution of Biospecimens for Novel Research
iSpecimen aims to create a clinical partner network of hospitals, laboratories, academic institutions, and other healthcare organizations ("institutions") capable of providing researchers and educators ("researchers") with…
- Conditions
- Cancer, Healthy, Gastrointestinal Complication, Autoimmune Diseases
- Trial name
- NCT05080907
- Testing
- Observational
- Where
- 7 sites in United States
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- iSpecimen Inc
Gestational Diabetes Mellitus as Antepartum Condition
Glycemic Impact of Myo-inositol in Pregnancy
Myo-inositol has been shown to decrease the rate of diabetes in pregnancy in European studies. It is not known exactly how this occurs or what it does to the sugar when the supplement is taken.
- Trial name
- NCT02149992
- Testing
- myo-inositol, Continuous glucose monitoring surveillance, Glucose monitoring
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Infertility and at High Risk of OHSS
Repeated Injection of GnRH Agonist to Reduce Ovarian Hyperstimulation Syndrome
Gonadotropin releasing hormone (GnRH) agonist is sufficient for triggering final oocyte maturation in GnRH antagonist protocol and can significantly reduce incidence of ovarian hyperstimulation syndrome (OHSS) in high-risk…
- Trial name
- NCT02022241
- Testing
- triptorelin
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Chenshiling
Breastfeeding, Postpartum Depression
Pacifiers and Breastfeeding Among Mothers at Risk for Postpartum Depression
We will enroll 40 mother-infant dyads in a randomized trial exploring the effect of distribution of pacifiers during the birth hospitalization to mothers at high risk for postpartum depression on pacifier use, infant feeding, and…
- Trial name
- NCT03709004
- Testing
- Pacifier
- Where
- United States
- Sponsor
- University of California, Davis
Brain and Central Nervous System Tumors, Kidney Cancer
Early Enteral Tube Feedings in Children Receiving Chemo for AML/MDS & High Risk Solid Tumors
RATIONALE: Tubefeeding may help maintain good nutrition and lessen weight loss in younger patients receiving chemotherapy for cancer.
- Conditions
- Brain and Central Nervous System Tumors, Kidney Cancer, Leukemia, Liver Cancer
- Trial name
- NCT00624962
- Testing
- nutritional intervention, therapeutic nutritional supplementation
- Sponsor
- Vanderbilt University
High Perinatal Mortality, High Neonatal Mortality
Measuring the Impact of a Mobile Health System to Support Healthy Pregnancies and Improve Newborn Survival
The purpose of this community-based randomized controlled trial is to test whether the mCARE-II intervention package, delivered by the existing Government of Bangladesh community health workforce, will improve neonatal and…
- Conditions
- High Perinatal Mortality, High Neonatal Mortality, Low Antenatal Care Service Utilization, Low Postnatal Care Service Utilization
- Trial name
- mCARE-II (NCT02909179)
- Testing
- mCARE-II
- Where
- Bangladesh
- Volunteers
- 113,539 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Early Nursing Intervention, Gestational Diabetes Mellitus
The Role of Early Nursing Intervention in the High-risk Population of Gestational Diabetes
Pregnant women who established prenatal examination cards in the prenatal outpatient department of our hospital from January 2025 to September 2025 were selected.
- Trial name
- NCT06997835
- Testing
- Control group：The interactive management nursing model on the wechat platform, Intervention group：Family-centered early care intervention
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Yan Lu
Pregnancy, High-Risk Pregnancy
UCLA Perinatal Biospecimen Repository
The purpose of this investigator-initiated prospective observational cohort study is to establish the new UCLA Perinatal Biospecimen Repository (Perinatal Repository) for collection, storage, and distribution of the human data…
- Trial name
- NCT05035160
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Yalda Afshar, MD, PhD
Leukemia, Acute Lymphocytic (ALL), Leukemia, Myeloid, Acute(AML)
Mismatched Family Member Donor Transplantation for Children and Young Adults With High Risk Hematological Malignancies
Blood and marrow stem cell transplant has improved the outcome for patients with high-risk hematologic malignancies. However, most patients do not have an appropriate HLA (immune type) matched sibling donor available and/or are…
- Conditions
- Leukemia, Acute Lymphocytic (ALL), Leukemia, Myeloid, Acute(AML), Leukemia, Myeloid, Chronic(CML), Juvenile Myelomonocytic Leukemia (JMML)
- Trial name
- NCT00566696
- Testing
- CliniMACS, Stem cell transplantation, Fludarabine
- Where
- United States
- Volunteers
- 73 people
- Sponsor
- St. Jude Children's Research Hospital
Impaired Glucose Tolerance, Hyperinsulinism
Effect of Meal Frequency on Glycemic Control of People at High Risk or Diagnosed With Diabetes
This study investigated any potential associations between two isocaloric diets with different meal frequency (3 meals versus 6 meals) and glycemic control in people at high diabetes risk (lean and overweight/obese women with…
- Conditions
- Impaired Glucose Tolerance, Hyperinsulinism, Poor Glycemic Control, Hyperglycemia
- Trial name
- NCT02248272
- Testing
- Isocaloric diet with 3 meals, Isocaloric diet with 6 meals
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Meropi Kontogianni
Preeclampsia, Pregnancy
Aspirin Role for Preventing Clinical Risks Related to High Risk Pregnancy
Preeclampsia and its related consequences significantly contribute to maternal and neonatal morbidity and mortality, particularly in high-risk pregnancies.
- Trial name
- NCT07087067
- Testing
- Aspirin 75 mg
- Where
- Egypt
- Volunteers
- 87 people
- Sponsor
- Galala University