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Search clinical trials for: St. John's Wort

Total 43 results

NCT04373421

Active, not recruiting

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

Conditions: Impacted Third Molar Tooth
NCT04357990

Recruiting

Kerecis Oral and Nasal Spray for Treating the Symptoms of COVID-19

Conditions: COVID-19
NCT04315597

Completed

Study to Learn About Relapse Prevention of Hypericumextract (a Drug Based on the Plant St. John Wort) in Outpatients Suffering From Moderate Depressive Episodes

Conditions: Moderate Depressive Episodes (Major Depression)
NCT03796377

Completed

Rivaroxaban Hypericum Trial

Conditions: Drug Interaction Study
NCT03783819

Completed

Effects of Hypericum Perforatum Oil on Promoting Skin Recovery in Different Human Skin Damage Models

Conditions: Skin Recovery in Different Human Skin Damage Models
NCT03482817

Unknown status

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

Conditions: Drug Interaction Study
NCT02909686

Active, not recruiting

Effects of Botanical Microglia Modulators in Gulf War Illness

Conditions: Gulf War Illness
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
NCT02505191

Completed

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

Conditions: Healthy
NCT02112123

Completed

Icariin to Prevent Corticosteroid-related Memory Changes

Conditions: the Pharmacokinetic Profile of Icariin in Humans
NCT01979133

Completed

Study of Icariin for Bipolar Disorder and Co-Occurring Substance Use Disorders

Conditions: Bipolar Disorder; Substance Use Disorder
NCT01938859

Unknown status

Algorithm Guided Treatment Strategies for Bipolar Depression

Conditions: Bipolar Disorder
NCT01921881

Completed

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

Conditions: Type 2 Diabetes
NCT01726764

Completed

Interaction Between St John's Wort and Metformin?

Conditions: Type 2 Diabetes; Depression
NCT01663922

Completed

Boceprevir and Ucalm (St John&Apos;s Wort)

Conditions: Hepatitis C
NCT01595347

Unknown status

Olive Oil's Cream Effectiveness in Prevention of Pressure Ulcers in Immobilized Patients in Primary Care

Conditions: Pressure Ulcer
NCT01330589

Withdrawn

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

Conditions: Acute Coronary 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
NCT00955604

Completed

Azilect + Antidepressant Chart Review

Conditions: Serotonin Syndrome
NCT00861978

Completed

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

Conditions: Atypical Depression
NCT00782080

Completed

Efficacy and Safety of St. John´s Wort/Valerian Extract Versus Placebo in Children and Adolescents With ADHD

Conditions: ADHD
NCT00587860

Completed

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

Conditions: Irritable Bowel Syndrome
NCT00451516

Completed

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

Conditions: Depressive Disorder, Major; Anxiety Disorders
NCT00405912

Completed

St. John's Wort for Tobacco Cessation

Conditions: Smoking; Nicotine Dependence
NCT00351117

Completed

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

Conditions: Raynaud's Disease
NCT00222365

Terminated

Homeopathy Assessment in Terms of the Consumption of Analgesics After Knee Ligamentoplasty

Conditions: Pain
NCT00131885

Completed

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

Conditions: Contraception
NCT00118833

Completed

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

Conditions: Anxiety Disorders; Mental Health
NCT00110136

Terminated

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

Conditions: Breast Cancer; Hot Flashes
NCT00100295

Completed

Herbal Treatment for Attention Deficit Hyperactivity Disorder (ADHD)

Conditions: Attention Deficit Hyperactivity Disorder
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
NCT00066859

Completed

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

Conditions: Depression; Unspecified Adult Solid Tumor, Protocol Specific
NCT00041171

Withdrawn

Docetaxel and St. John's Wort in Treating Patients With Solid Tumors That Cannot Be Removed By Surgery

Conditions: Adult Solid Tumor; Breast Cancer; Head and Neck Cancer; Kidney and Urinary Cancer; Male Reproductive Cancer; Thorax and Respiratory Cancer
NCT00006395

Completed

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

Conditions: Healthy
NCT00048815

Completed

Drug Therapy to Treat Minor Depression

Conditions: Depression
NCT00035412

Completed

St. John's Wort Versus Placebo in Social Phobia

Conditions: Phobic Disorders
NCT00035438

Completed

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

Conditions: Obsessive Compulsive Disorder
NCT00027014

Completed

Herb-Opioid Interactions

Conditions: Pain
NCT00026013

Completed

Effects of St. John's Wort on the Effectiveness of Oral Contraceptives

Conditions: Contraception
NCT00005013

Completed

Treatment of Major Depression With St. John's Wort (Hypericum)

Conditions: Major Depression
NCT00001919

Completed

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

Conditions: Healthy; Mood Disorder