40 studies found for:    Open Studies | "Hypothyroidism"
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Rank Status Study
21 Not yet recruiting Is Levothyroxine Alone Adequate Thyroid Hormone Replacement?
Conditions: Postsurgical Hypothyroidism;   Hypothyroidism
Interventions: Procedure: thyroidectomy;   Drug: levothyroxine in thyroidectomy patients
22 Recruiting Desiccated Thyroid Extract Versus Synthetic T3/T4 Combination (ThyrolarTM) Versus L-T4 Alone in the Therapy of Primary Hypothyroidism With Special Attention to the Gene Polymorphism
Condition: Hypothyroidism
Interventions: Drug: Levothyroxine;   Drug: Levothyroxine Plus Liothyronine;   Drug: Desiccated Thyroid Extract
23 Unknown  Effects of Thyroid Hormone Withdrawal on Metabolic Parameters During Radioactive Iodine Therapy in Thyroid Cancer
Condition: Hypothyroidism
24 Recruiting Iodine Status of Preschoolers Given Micronutrient Powder for 6 Months
Conditions: Iodine Deficiency;   Iodine Deficiency Disorder;   Hypothyroidism
Interventions: Dietary Supplement: MNP group;   Other: Placebo group
25 Recruiting Preconceptional Thyroid Screening and Childhood Nerocognitive Function
Condition: Hypothyroidism
Intervention: Procedure: levothyroxine
26 Recruiting Evaluation of Patients With Thyroid Disorders
Conditions: Hyperthyroidism;   Hypothyroidism
27 Unknown  Color Flow Doppler Ultrasound in Subclinical Thyroid Dysfunction
Conditions: Subclinical Hypothyroidism;   Hyperthyroidism;   Thyroid Dysfunction
28 Recruiting Effect of Thyroid Hormone Replacement on Fatigability in Untreated Older Adults With Subclinical Hypothyroidism
Conditions: Thyroid Dysfunction;   Mental Fatigue;   Fatigue
Interventions: Drug: Levothyroxine;   Drug: Placebo
29 Recruiting A Study of 99m Tc Pertechnetate Produced in High Energy Cyclotron in Patients With Thyroid Scan Indication
Conditions: Autoimmune Thyroid Disease;   Congenital Hypothyroidism
30 Recruiting The Effect of Coffee on the Absorption of Thyroid Hormone in Patients With Thyroid Carcinoma
Conditions: Thyroid Carcinoma;   Hypothyroidism
Interventions: Other: Black Coffee;   Other: Coffee with Milk;   Other: Black Tea;   Other: Water
31 Unknown  Study of Optimal Replacement of Thyroxine in the Elderly
Condition: Hypothyroidism
Intervention: Drug: Levothyroxine
32 Unknown  Thyroid Study Type 2 Diabetes Mellitus (T2DM)
Conditions: Diabetes;   Hypothyroidism
Intervention: Drug: Euthyrox (levothyroxine)
33 Recruiting The Prospective Study of Standard Treatment of Graves Disease Iodine 131 and Prevention of Adverse Reactions
Conditions: Hypothyroidism;   Exophthalmos
Intervention: Radiation: Iodine 131
34 Recruiting Fetal Thyroid Ultrasound And Fetal Thyroid Hormones
Conditions: Pregnancy Complicated by Hyperthyroidism;   Hypothyroidism in Pregnancy
35 Recruiting NeoThyr - the Role of Mitochondria-dysfunction in Newborns of Mothers With Autoimmune Thyroid Disease
Conditions: Subclinical Hypothyroidism;   Autoimmune Thyroid Disease;   Alteration of Mitochondrial Membrane
36 Unknown  The Effect of Thyroid Hormone Levels in Pregnant Women on the Intelligence Quotient (IQ) of Their Children
Conditions: Child Development Disorders;   Pregnancy;   Subclinical Hypothyroidism
37 Unknown  Thyroxin Treatment in Sub Clinical Hypothyroidism, on the Apnea Hypopnea Index Score, Lipids and Highly Sensitive CRP
Condition: Dyslipidemia
Interventions: Drug: levothyroxine;   Drug: sugar pill
38 Recruiting Early Levothyroxine Post Radioactive Iodine
Condition: Graves' Disease
Intervention: Drug: Levothyroxine
39 Unknown  Post-Radioiodine Graves' Management: The PRAGMA-Study
Condition: Graves' Disease
40 Recruiting Study of Thyrotropin-Releasing Hormone in Normal Volunteers and in Patients With Thyroid or Pituitary Abnormalities
Conditions: Healthy;   Pituitary Disease;   Thyroid Disease
Intervention: Drug: TRH (Thyrotropin Releasing Hormone)

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Indicates status has not been verified in more than two years