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Search clinical trials for: St. John's Wort

Total 45 results

NCT00110136

Terminated

St. John's Wort in Relieving Hot Flashes in Postmenopausal Women With Non-Metastatic Breast Cancer

Conditions: Breast Cancer; Hot Flashes
NCT00405912

Completed

St. John's Wort for Tobacco Cessation

Conditions: Smoking; Nicotine Dependence
NCT00587860

Completed

A Placebo-Controlled Trial of St. John's Wort for Irritable Bowel Syndrome

Conditions: Irritable Bowel Syndrome
NCT01311362

Completed

Influence of Cytochrome CYP3A4-induction by St. John's Wort on the Steady State Pharmacokinetics of Ambrisentan

Conditions: Drug Interactions
NCT01258504

Completed

Influence of CYP3A4-induction by St. John's Wort on the Steady State Pharmacokinetics of Bosentan

Conditions: Drug Interactions
NCT00066859

Completed

Sertraline Compared With Hypericum Perforatum (St.John's Wort) in Treating Depression

Conditions: Depression; Unspecified Adult Solid Tumor, Protocol Specific
NCT00351117

Completed

St. John's Wort in the Treatment of Raynaud's Phenomenon

Conditions: Raynaud's Disease
NCT02505191

Completed

Pilot Pharmacokinetic Study of a Prolonged-release Formulation of St. John's Wort Extract Ze 117

Conditions: Healthy
NCT01330589

Withdrawn

Pharmacodynamic Study on Efficacy of Clopidogrel With St. John's Wort

Conditions: Acute Coronary Syndrome
NCT00035412

Completed

St. John's Wort Versus Placebo in Social Phobia

Conditions: Phobic Disorders
NCT04373421

Active, not recruiting

Effect of St. John's Wort and Olive Oils on the Postoperative Complications

Conditions: Impacted Third Molar Tooth
NCT00035438

Completed

St. John's Wort Vs. Placebo in Obsessive-Compulsive Disorder.

Conditions: Obsessive Compulsive Disorder
NCT00006395

Completed

Drug Interaction Study of Tegretol (Carbamazepine) and St. John's Wort in Normal Volunteers

Conditions: Healthy
NCT00131885

Completed

Effects of St. John's Wort on the Oral Contraceptive Hormone Levonorgestrel

Conditions: Contraception
NCT00451516

Completed

St. John's Wort And Kava In The Treatment Of Major Depressive Disorder With Comorbid Anxiety

Conditions: Depressive Disorder, Major; Anxiety Disorders
NCT00861978

Completed

St. John's Wort Extract LI 160 for the Treatment of Atypical Depression

Conditions: Atypical Depression
NCT01921881

Completed

Does the Natural Medicinal Plant St John's Wort Affect the Glucose Tolerance in Healthy Individuals

Conditions: Type 2 Diabetes
NCT00118833

Completed

St. John's Wort for the Treatment of Generalized Social Anxiety Disorder (GSAD)

Conditions: Anxiety Disorders; Mental Health
NCT03482817

Unknown status

Drug Cocktail Interaction Study of St. John's Wort Dry Extract Ze 117

Conditions: Drug Interaction Study
NCT02862236

Completed

The Acute Effect of Hypericum Perforatum on Short-Term Memory in Healthy Adults

Conditions: Subclinical Anxious Adults; Nootropic Potential of Hypericum and Alprazolam; Healthy Adults
NCT02840331

Unknown status

Pilot Study on Intra-abdominal Photodynamic Diagnosis in Peritoneal Carcinosis

Conditions: Peritoneal Carcinomatosis
NCT00005805

Completed

St. John's Wort in Relieving Fatigue in Patients Undergoing Chemotherapy or Hormone Therapy for Cancer

Conditions: Chronic Myeloproliferative Disorders; Fatigue; Leukemia; Lymphoma; Multiple Myeloma and Plasma Cell Neoplasm; Myelodysplastic Syndromes; Precancerous Condition; Unspecified Adult Solid Tumor, Protocol Specific
NCT01726764

Completed

Interaction Between St John's Wort and Metformin?

Conditions: Type 2 Diabetes; Depression
NCT00001919

Completed

Neuroimaging of St. John's Wort-Induced Changes of Serotonin Metabolism in Normal Subjects

Conditions: Healthy; Mood Disorder
NCT03796377

Completed

Rivaroxaban Hypericum Trial

Conditions: Drug Interaction Study