Clinical trials: Hormone Replacement Therapy
Smoking Cessation, Tobacco Use Cessation
Interactive Communication Technologies and Nicotine Replacement Therapy Sampling for Smokers
Brief advice combined with active referral to smoking cessation (SC) services increases quitting. We aim to strengthen the effect of combined intervention by using interactive communication technologies and nicotine replacement…
- Trial name
- NCT04001972
- Testing
- Brief advice (AWARD model), NRT-S, IM Apps and Chatbot
- Where
- Hong Kong
- Volunteers
- 664 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Menopause, Hormone Replacement Therapy
Menopausal Vaginal Microbiome
In this study the investigators will analyze the vaginal microbiome of menopausal women in order to shed light on its potential implication on menopausal symptoms and quality of life.
- Conditions
- Menopause, Hormone Replacement Therapy, Genitourinary Syndrome of Menopause
- Trial name
- NCT05122065
- Volunteers
- 432 people, healthy volunteers welcome
- Sponsor
- FemTec Health Inc.
Role of Tobacco Harm Reduction in Smoking Cessation, Efficiency and Efficacy of E-cigarettes and Nicotine Pouches
Electronic Cigarettes and Nicotine Pouches for Smoking Cessation
Pakistan is one of the most vulnerable low- and middle-income countries with 29 million adult active tobacco users. Smoking cessation services are lacking as the tobacco control initiatives have largely failed to address the…
- Conditions
- Role of Tobacco Harm Reduction in Smoking Cessation, Efficiency and Efficacy of E-cigarettes and Nicotine Pouches, Adverse Effect of E-cigarettes and Nicotine Pouches
- Trial name
- NCT05715164
- Testing
- E-cigarettes device plus liquid, Nicotine Pouches, Basic care counseling about smoking cessation
- Where
- Pakistan
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Alternative Research Initiative
Nicotine Dependence
Nicotine Dependence, Withdrawal and Replacement Therapy Assessed by PET Imaging
The proposed research will provide significant new gender-specific information of scientific and clinical relevance on the function of the mu-opioid system in nicotine dependence and therapeutic effectiveness of nicotine…
- Trial name
- NCT01664741
- Testing
- Nicotine patch - transdermal
- Where
- United States
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Menopause
A Comparison of Patch vs. Pill Estrogen Therapy on Testosterone Levels and Thyroid Tests in Menopausal Women
This study compares the effects of 12 weeks of treatment with transdermal versus oral estrogen therapy on testsoterone levels and thyroid tests in healthy, naturally menopausal women.
- Trial name
- NCT00224094
- Testing
- Premarin® (oral) vs. Alora® (transdermal)
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Watson Pharmaceuticals
Tobacco Use Cessation
Improving Quitline Support Study
This study seeks to evaluate ways to improve outcomes for low-education, uninsured or Medicaid-eligible smokers who do not successfully quit with standard telephone quit line treatment.
- Trial name
- IQS (NCT03538938)
- Testing
- 1-Call Quitline Counseling, 4-Call Quitline Counseling, Nicotine patch
- Where
- United States
- Volunteers
- 1,316 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Tobacco Use Cessation
Reward Sensitivity and Pharmacotherapy for Smoking Cessation
The goal of this clinical research study is learn if varenicline or the nicotine patch can help people with different types of emotion and attention levels to quit smoking.
- Trial name
- NCT02162849
- Testing
- Varenicline, Nicotine Patch, Questionnaires
- Where
- United States
- Volunteers
- 204 people, healthy volunteers welcome
- Sponsor
- M.D. Anderson Cancer Center
Menopause, Opinions
Opinion of Brazilian Gynecologists on Hormone Therapy for Menopause and Prescriptive Habits
To evaluate Brazilian gynecologists, through structured online questionnaires, with questions directed to their opinions and prescriptive habits about menopause hormone therapy.
- Conditions
- Menopause, Opinions, Hormone Replacement Therapy
- Trial name
- NCT05072756
- Testing
- Applying a questionnaire
- Where
- Brazil
- Volunteers
- 1,339 people, healthy volunteers welcome
- Sponsor
- Faculdade de Medicina do ABC
Cigarette Smoking-Related Carcinoma
iCanQuit Smoking Cessation Among Hispanic Adults
This phase III trial compares a smartphone application with or without nicotine replacement therapy in improving smoking cessation among Hispanic adults who would like to quit smoking.
- Trial name
- NCT06811038
- Testing
- iCanQuit Smartphone App Smoking Cessation Program, Nicotine Gum, Nicotine Patch
- Where
- United States
- Volunteers
- 854 people, healthy volunteers welcome
- Sponsor
- Fred Hutchinson Cancer Center
Smoking, Pregnancy
Testing Pharmacological Therapies for Pregnant Smokers
Nicotine dependence has not been sufficiently addressed in current state-of-the-science cessation interventions for pregnant smokers.
- Trial name
- NCT00224419
- Testing
- Motivational interviewing for smoking cessation, Cognitive behaviors therapy, CBT + NRT
- Where
- 2 sites in United States
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Duke University
Smoking Cessation
Smoking Cessation in Hispanic Construction Workers
Construction workers have the highest rate of smoking among all occupations, and are frequently exposed to a wide range of workplace hazards (e.g. toxins), which interact with smoking to increase their health risks.
- Trial name
- NCT02873377
- Testing
- Nicorette Gum, Nicoderm CQ, Smoking Quitline Referral
- Where
- United States
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- University of Miami
Osteomalacia
Serum FGF-23 and Vitamin D Deficiency
We aimed to determine the effect of vitamin D replacement therapy on serum FGF-23 concentrations in vitamin D deficient women and to compare the FGF-23 concentrations of vitamin D deficient patients with healthy subjects and…
- Trial name
- NCT01102751
- Where
- Turkey (Türkiye)
- Volunteers
- healthy volunteers welcome
- Sponsor
- Istanbul University
Frozen Embryo Transfer
Benefit of Amlodipine in HRT Cycle for Frozen Embryo Transfer in the Correction of Uterine Pulsatility Index
Embryo implantation depends on two main factors: embryo grading quality and endometrial receptivity.Numerous tools have been suggested to evaluate these two factors.
- Trial name
- AMLODIP (NCT04954196)
- Testing
- Amlodipine 5mg
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Hormone Therapy
Hormone Therapy and Angiotensin-Dependent Arterial and Renal Vasoconstriction in Humans
1. to investigate the association between route of administration of exogenous estrogen (transdermal vs. oral) and cardiorenal risk in cisgender (gender identity aligning with sex at birth) and transgender (gender identity not…
- Trial name
- NCT05442463
- Testing
- Captopril Tablets, Iohexol
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Embryo Transfer, Irregular Menstruation
Letrozole-stimulated Cycle Strategy Versus Artificial Cycle Strategy (LETSACT)
The goal of this randomized clinical trial is to evaluate the effectiveness of the letrozole-stimulated cycle strategy versus the artificial cycle strategy for endometrial preparation in women with irregular menstrual cycles…
- Conditions
- Embryo Transfer, Irregular Menstruation, Letrozole, Hormone Replacement Therapy
- Trial name
- NCT06372119
- Testing
- Letrozole-stimulated cycle strategy, Artificial cycle strategy
- Where
- 2 sites in Vietnam
- Volunteers
- 790 people, healthy volunteers welcome
- Sponsor
- Mỹ Đức Hospital
Healthy, Postmenopause
Fat Distribution in Healthy Early Postmenopausal Women
The aim of this study is to explore the effects of hormone replacement therapy with EV/DNG on abdominal fat distribution measured by magnetic resonance imaging.
- Trial name
- NCT00335218
- Testing
- Climodien / Lafamme (BAY86-5027)
- Where
- 3 sites in Austria
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Bayer
Tobacco Use Cessation
Offering Proactive Tobacco Treatment
This study uses a proactive outreach strategy, coupled with free nicotine replacement therapy (NRT) to increase the population impact of tobacco cessation treatment for diverse, low income smokers.
- Trial name
- NCT01123967
- Testing
- proactive outreach (PRO), telephone counseling (TC), Nicotine replacement therapy (NRT)
- Where
- United States
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Acute Kidney Injury, Sepsis
Continuous Renal Replacement Therapy With Oxiris in Acute Kidney Injury and Sepsis
It is an epidemiology study to explore outcomes in patients with acute kidney injury (AKI) and sepsis submitted to continuous renal replacement therapy (CRRT) with Oxiris™.
- Trial name
- NCT06253377
- Testing
- Adsorption membrane filter Oxiris™
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Nefro Consultoria de Doenças Renais Ltda
Cigarette Smoking-Related Carcinoma
Oral Nicotine Pouches Versus Nicotine Replacement Therapy to Reduce Cigarette Use for Smokers in Rural Appalachia
This clinical trial compares the use of oral nicotine pouches to nicotine replacement therapy, consisting of nicotine patches and lozenges, to reduce cigarette use in smokers living in rural Appalachia.
- Trial name
- ARISE (NCT06763536)
- Testing
- Carbon Monoxide Measurement, Nicotine Lozenge, Oral Nicotine Pouch
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Ohio State University Comprehensive Cancer Center
Premature Ovarian Insufficiency
Hormone Replacement Therapy in Adolescents With Premature Ovarian Insufficiency
Background: Premature ovarian insufficiency (POI) is a condition in which women under the age of 40 years have absent or irregular menstrual cycles. POI can cause infertility, signs of menopause, osteoporosis, and other symptoms.
- Trial name
- NCT06851754
- Testing
- Progesterone, Estrogen Patch
- Where
- United States
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)