Clinical trials: Hypothyroidism in Pregnancy
Recurrent Early Pregnancy Loss, Thyroid Diseases
Thyroxine Therapy for Recurrent Pregnancy Loss in Hypothyroid Women
The goal of this clinical trial is to investigate the influence of thyroxine supplementation on pregnancy outcomes in women with varying levels of Thyroid-Stimulating Hormone (TSH), who have experienced recurrent pregnancy loss…
- Trial name
- NCT06036576
- Testing
- Levothyroxine Pill
- Where
- Iraq
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Al-Kindy College of Medicine
Iodine-Deficiency; Hypothyroidism
Iodine Status in Pregnant Women in Israel
Worldwide Data suggest that Iodine deficiency is a concern among healthy pregnant women. Thus, screening first trimester healthy pregnant women for iodine status is of clinical value for mother and child as iodine deficiency…
- Trial name
- NCT03120221
- Testing
- Urine sample for iodine measurement
- Where
- 2 sites in Israel
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Clalit Health Services
Thyroid Dysfunction, Pregnancy Related
Hypothyroidism in Pregnancy and Neuropsychological Development in Children
Thyroid dysfunction, particularly hypothyroidism and thyroid autoimmunity, impacts a significant proportion of pregnant women, affecting 3% and 17% respectively.
- Conditions
- Thyroid Dysfunction, Pregnancy Related, Language Development
- Trial name
- OHPLDO (NCT06272721)
- Testing
- Griffiths Scale
- Where
- Italy
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Thyroid Gland Disease, Pregnancy Complications
Antithyroidal Antibodies With or Without Subclinical Hypothyroidism During Pregnancy in Infertile Women
One prospective observational study was carried out in 2009 aiming at identifying the fluctuations of the thyroid hormones in women with normal thyroid gland and in women with anti-TPO antibodies.
- Trial name
- Anti-TPO (NCT04249271)
- Testing
- serum sampling
- Where
- Switzerland
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1
Baby Detect : Genomic Newborn Screening
Newborn screening (NBS) is a global initiative of systematic testing at birth to identify babies with pre-defined severe but treatable conditions.
- Conditions
- Congenital Adrenal Hyperplasia, Familial Hyperinsulinemic Hypoglycemia 1, Phosphoglucomutase 1 Deficiency, Maturity Onset Diabetes of the Young
- Trial name
- BabyDetect (NCT05687474)
- Where
- Belgium
- Volunteers
- 6,824 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Liege
Subclinical Hypothyroidism, Hypothyroxinemia
Thyroid Therapy for Mild Thyroid Deficiency in Pregnancy
The purpose of this study is to determine whether treating women, who are diagnosed with a mild imbalance of thyroid hormones during pregnancy, with thyroid hormone replacement affects their children's intellectual development at…
- Conditions
- Subclinical Hypothyroidism, Hypothyroxinemia, Pregnancy
- Trial name
- TSH (NCT00388297)
- Testing
- Levothyroxine
- Where
- 14 sites in United States
- Volunteers
- 1,203 people, healthy volunteers welcome
- Sponsor
- The George Washington University Biostatistics Center
Pregnancy Related, Hypothyroidism
TSHβX1 and D2 THR92ALA in Pregnancy
Thyroid diseases are pathologies that frequently affect pregnant women causing serious complications. This current research aims to find out whether the expression of TSHβX1 splice variant and D2 Thr92Ala polymorphism in the DIO2…
- Conditions
- Pregnancy Related, Hypothyroidism, Hyperthyroidism
- Trial name
- NCT03612908
- Where
- Mexico
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Materno-Perinatal Hospital of the State of Mexico
Pregnancy Related, Thyroid
Safety and Efficacy of Empiric Levothyroxine (LT4) Dose Increase Versus Individualized LT4 Dose Increase in Hypothyroid Women During Pregnancy
In women who require thyroid hormone replacement medication, the investigators will compare 2 ways to adjust thyroid medication during pregnancy to determine superiority in maintaining optimal blood levels of thyroid hormone.
- Trial name
- NCT03115515
- Testing
- levothyroxine
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Medstar Health Research Institute
Spinal Muscular Atrophy, Fragile X Syndrome
Early Check: Expanded Screening in Newborns
Early Check provides voluntary screening of newborns for a selected panel of conditions. The study has three main objectives: 1) develop and implement an approach to identify affected infants, 2) address the impact on infants and…
- Conditions
- Spinal Muscular Atrophy, Fragile X Syndrome, Fragile X - Premutation, Duchenne Muscular Dystrophy
- Trial name
- NCT03655223
- Testing
- Confirmatory Testing
- Where
- United States
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- RTI International
Diabete Mellitus, Dyslipidaemia
Prevalence and Associated Factors of High BMI and Periodontitis in Thai Adults Aged Under 60 Years
Overweight and obesity, as well as periodontitis, are common public health problems with increasing prevalence. Both conditions may be linked through shared mechanisms involving chronic low-grade systemic inflammation.
- Conditions
- Diabete Mellitus, Dyslipidaemia, Chronic Kidney Disease, Psychiatric Disorder
- Trial name
- NCT07880717
- Testing
- Periodontal Examination, Questionnaire interview, Anthropometric measurements
- Where
- Thailand
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Congenital Hypothyroidism, Pregnancy
Iodine Status in Pregnant Women and Their Newborns: is Congenital Hypothyroidism Related to Iodine Deficiency in Pregnancy?
Iodine is an essential component of thyroid hormone, which is necessary for many metabolic processes as well as the maturation of the CNS. Deficiencies of iodine have deleterious effects on both pregnant women and infants.
- Conditions
- Congenital Hypothyroidism, Pregnancy, Iodine Deficiency
- Trial name
- NCT00505479
- Where
- China
- Volunteers
- healthy volunteers welcome
- Sponsor
- Zhejiang University
Thyroid, Thyroid Dysfunction
Upper Limit for TSH of First and Second Trimester Pregnancy in Turkey
Physiological changes necessitate the use of pregnancy-specific reference ranges for TSH and FT4 to diagnose thyroid dysfunction during pregnancy.
- Conditions
- Thyroid, Thyroid Dysfunction, Hypothyroidism, Pregnancy Early
- Trial name
- NCT03754621
- Testing
- Serum thyroid functions tests
- Where
- Turkey (Türkiye)
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Bartin State Hospital
Iodine Deficiency, Thyroid
Iodine Impact on Thyroid Function and Psychomotor Development, Observational Study in the Portuguese Minho Region
Full intellectual capabilities are achieved only if crucial nutrients are present during development. Iodine deficiency is the most common cause of preventable brain harm in infants.
- Conditions
- Iodine Deficiency, Thyroid, Pregnancy Related, Psychomotor Impairment
- Trial name
- IodineMinho (NCT04288531)
- Testing
- Iodine supplementation
- Where
- 10 sites in Portugal
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- University of Minho
Abortion, Spontaneous, Pregnancy Complications
Relation Between Subclinical Hypothyroidism and Outcome of Pregnancy
Studies have demonstrated a relationship between subclinical hypothyroidism and obstetrics complications like preterm delivery, pre-eclampsia, placental abruption and stillbirth.
- Conditions
- Abortion, Spontaneous, Pregnancy Complications, Subclinical Hypothyroidism
- Trial name
- GravThyr (NCT01335802)
- Where
- Denmark
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- Naestved Hospital
Recurrent Pregnancy Loss
Recurrent Pregnancy Loss and Thyroid Disease
The present study is divided into two groups ,one is the patients with subclinical hypothyroidism who has TPO antibody positive women with TSH concentrations > 2.5 mU/L and below the upper limit of the pregnancy specific…
- Trial name
- NCT03106935
- Testing
- Levothyroxine
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Soochow University