Estradiol Vaginal Ring |
Estring; Femring |
Estradiol Systematic (IUPAC) name (8S,9S,13S,14S,17S)-13-methyl- 6,7,8,9,11,12,14,15,16,17-decahydro cyclopenta[a]phenanthrene-3,17-diol Identifiers CAS number 50-28-2 ATC code G03CA03 PubChem 5757 Chemical data Formula C18H24O2 Mol. weight 272.39 Pharmacokinetic data Bioavailability 97-99% is bound Metabolism Liver Half life ~ 13 hours Excretion Urine Therapeutic considerations Pregnancy cat. X (USA) Legal status S4 (Au), POM (UK), ℞-on ...
Wikipedia - [full article]
Estradiol Vaginal Ring Clinical Trials
- Safety and Efficacy of a Contraceptive Vaginal Ring Delivering Nestorone® and Ethinyl Estradiol
ClinicalTrials.gov Identifier: NCT00263341 - Recruiting
Contraception
- Study of the Safety, Efficacy and Cycle Control of a Contraceptive Vaginal Ring
ClinicalTrials.gov Identifier: NCT00455156 - Recruiting
Contraception
- A Safety and Acceptability Study of a Vaginal Ring Microbicide Delivery Method
ClinicalTrials.gov Identifier: NCT00469170 - Recruiting
HIV Infections
- Quick Start Initiation of the Contraceptive Vaginal Ring in Adolescents
ClinicalTrials.gov Identifier: NCT00369967 - Recruiting
Adolescents Seeking Contraception
- Acceptability of NuvaRing to College Women
ClinicalTrials.gov Identifier: NCT00145899 - Recruiting
Contraception
- DHEA Bioavailability Following Administration of Vaginal Suppositories in Post-Menopausal Women With Vaginal Atrophy
ClinicalTrials.gov Identifier: NCT00429806 - Active, not recruiting
Vaginal Atrophy
- Anterior Vaginal Wall Reconstruction
ClinicalTrials.gov Identifier: NCT00571350 - Enrolling by invitation
Vaginal Prolapse
- Safety and Feasibility Study of Dapivirine (TMC120) Vaginal Ring in Belgium
ClinicalTrials.gov Identifier: NCT00332995 - Completed
HIV Infections
- ELITE: Early versus Late Intervention Trial with Estradiol
ClinicalTrials.gov Identifier: NCT00114517 - Recruiting
Atherosclerosis
- The Effect of Physiotherapy Treatment Following Gynaecological Surgery
ClinicalTrials.gov Identifier: NCT00222326 - Active, not recruiting
Vaginal Hysterectomy,; Pelvic Organ Prolapse Vaginal Surgery
- Posterior IVS Versus Sacrospinous Suspension in Vaginal Vault Prolapse Repair
ClinicalTrials.gov Identifier: NCT00153231 - Recruiting
Vaginal Prolapse
- A Randomised, Controlled Study of Bimesh, Pelvicol for Vaginal Wall Prolapse
ClinicalTrials.gov Identifier: NCT00442247 - Active, not recruiting
Vaginal Prolapse
- POPART''MUS : Prevention of Post Partum Relapses with Progestin and Estradiol in Multiple Sclerosis
ClinicalTrials.gov Identifier: NCT00127075 - Recruiting
Multiple Sclerosis
- Vaginal Progesterone to Reduce the Risk of Another Preterm Birth
ClinicalTrials.gov Identifier: NCT00086177 - Active, not recruiting
Pregnancy
- Effects of Hormonal Contraceptives on Liver Proteins and Coagulation Factors: A Comparison of a Contraceptive Vaginal Ring and an Oral Contraceptive
ClinicalTrials.gov Identifier: NCT00213096 - Completed
Contraception
- Longitudinal Study of Vaginal Flora
ClinicalTrials.gov Identifier: NCT00340275 - Active, not recruiting
Vaginal Flora
- Lymphoscintigraphy in Patients With Vaginal Cancer
ClinicalTrials.gov Identifier: NCT00528034 - Active, not recruiting
Vaginal Cancer
- Efficacy of (WaterWorks®)Douching Device for Elimination of Perceived Vaginal Odor Not Caused by BV or Vaginitis
ClinicalTrials.gov Identifier: NCT00417365 - Recruiting
Vaginal Odor
- Observational Data Collection of Surgical Outcomes in the Treatment of Vaginal Prolapse With AMS Products
ClinicalTrials.gov Identifier: NCT00388947 - Recruiting
Vaginal Prolapse
- Performance of Tension Free Vaginal Mesh (Prolift) Versus Conventional Vaginal Prolapse Surgery in Recurrent Prolapse.
ClinicalTrials.gov Identifier: NCT00372190 - Recruiting
Pelvic Organ Prolapse
- A Clinical Study to Evaluate Ospemifene in the Treatment of Vulvar and Vaginal Atrophy in Postmenopausal Women
ClinicalTrials.gov Identifier: NCT00276094 - Recruiting
Vulvar and Vaginal Atrophy in Postmenopausal Women
- Efficacy Study of Vaginal Mesh for Anterior Prolapse
ClinicalTrials.gov Identifier: NCT00557882 - Recruiting
Vaginal Prolapse; Uterine Prolapse; Cystocele; Pelvic Organ Prolapse
- Pelvic Floor Disorders Network
ClinicalTrials.gov Identifier: NCT00065845 - Active, not recruiting
Urinary Incontinence, Stress; Uterine Prolapse; Vaginal Prolapse
- Peripheral Stem Cell Transplantation, White Blood Cell Infusions, Chemotherapy, and Radiation Therapy in Treating Patients With Recurrent Metastatic Cervical or Vaginal Cancer
ClinicalTrials.gov Identifier: NCT00005941 - Active, not recruiting
Cervical Cancer; Vaginal Cancer
- Deslorelin Combined With Low-Dose Add-Back Estradiol and Testosterone in Preventing Breast Cancer in Premenopausal Women Who Are at High Risk for This Disease
ClinicalTrials.gov Identifier: NCT00080756 - Recruiting
Breast Cancer
- Study of the Safety and Acceptability of UC-781 Vaginal Microbicide
ClinicalTrials.gov Identifier: NCT00132444 - Recruiting
HIV
- Vinorelbine and Paclitaxel Plus Radiation Therapy in Treating Patients With Advanced Cancer Arising in the Pelvis
ClinicalTrials.gov Identifier: NCT00002949 - Active, not recruiting
stage III bladder cancer; stage III endometrial cancer; stage II bladder cancer; stage II cervical cancer; stage III cervical cancer; ...
- Comparative Study of Mesh Versus No Mesh in Prolapse Surgery
ClinicalTrials.gov Identifier: NCT00153257 - Recruiting
Vaginal Prolapse; Cystocele
- Efficacy and Tolerability in Thai Women
ClinicalTrials.gov Identifier: NCT00185328 - Active, not recruiting
Menopause
- Are Sutures Required for Vaginal Hysterectomy: A Randomized Controlled Trial
ClinicalTrials.gov Identifier: NCT00456170 - Not yet recruiting
Vaginal Hysterectomy
- Use of Self-Collected Vaginal Swabs as an Innovative Approach to Facilitate Testing for Repeat Chlamydia Infection
ClinicalTrials.gov Identifier: NCT00132457 - Recruiting
Chlamydia
- Treatment of Menstrual Migraine With Sequential, Transdermal, 17-Beta-Estradiol. A Double-Blind, Randomised, Cross-Over Trial.
ClinicalTrials.gov Identifier: NCT00204074 - Active, not recruiting
Migraine
- Pelvic Drains After Radical Hysterectomy in Treating Patients With Uterine, Cervical, or Vaginal Cancer
ClinicalTrials.gov Identifier: NCT00003267 - Active, not recruiting
perioperative/postoperative complications; stage II cervical cancer; stage I cervical cancer; stage I endometrial cancer; stage II endometrial cancer; ...
- Zoledronate and Estradiol in Preventing Bone Loss in Patients With Prostate Cancer
ClinicalTrials.gov Identifier: NCT00049491 - Recruiting
Osteoporosis; stage III prostate cancer; stage IV prostate cancer
- Postmarketing Study of ORTHO EVRA (Norelgestromin and Ethinyl Estradiol Contraceptive Patch) in Relation to Venous Thromboembolism (Blood Clots), Stroke and Heart Attacks.
ClinicalTrials.gov Identifier: NCT00331071 - Active, not recruiting
Female Contraception; Contraception
- Treatment of Hot Flushes in Asian Women With Ultra-Low Dose Estradiol Patch
ClinicalTrials.gov Identifier: NCT00185237 - Active, not recruiting
Hot Flushes in Menopause
- Treatment for Stress and Mixed Urinary Incontinence and Vaginal Vault Prolapse
ClinicalTrials.gov Identifier: NCT00223106 - Active, not recruiting
Urinary Incontinence, Stress; Mixed Incontinence; Vaginal Vault Prolapse
- Estradiol Suppression for the Treatment of Metastatic Breast Cancer in Premenopausal Women
ClinicalTrials.gov Identifier: NCT00186121 - Active, not recruiting
Breast Cancer
- The Effects of Continuous Administration of a Monophasic Oral Contraceptive (Norethindrone Acetate/Ethinyl Estradiol 1/20ug) on Bleeding Days and Endometrial and Ovarian Function
ClinicalTrials.gov Identifier: NCT00128726 - Active, not recruiting
menstrual cycle
- Retropubic vs. Transobturator Tension-Free Vaginal Tape
ClinicalTrials.gov Identifier: NCT00441454 - Active, not recruiting
Stress Urinary Incontinence
- Mitral Adjustable Annuloplasty Ring Feasibility and Safety Study
ClinicalTrials.gov Identifier: NCT00554151 - Recruiting
Mitral Valve Regurgitation
- VG101 Phase I/II to Treat Vulvar and Vaginal Atrophy in Post-Menopausal Women
ClinicalTrials.gov Identifier: NCT00453089 - Not yet recruiting
Vaginal Atrophy; Vulvar Atrophy
- Safety and Efficacy Study of the Sorin 3D Annuloplasty Ring For Mitral Repair
ClinicalTrials.gov Identifier: NCT00567853 - Recruiting
Mitral Valve Regurgitation
- Study Comparing 17B Estradiol/TMG CC 1mg vs. Tibolone in Postmenopausal Women
ClinicalTrials.gov Identifier: NCT00472004 - Recruiting
Vasomotor Symptoms
- Alzheimer's Disease: Therapeutic Potential of Estrogen
ClinicalTrials.gov Identifier: NCT00066157 - Active, not recruiting
Alzheimer Disease
- Trial of Zesteem (Estradiol) in Healing of Split Thickness Skin Graft Donor Sites.
ClinicalTrials.gov Identifier: NCT00426972 - Recruiting
Burn; Trauma; Varicose Ulcer
- Postmarketing Study of the Risk of Venous Thromboembolism (Blood Clots), Myocardial Infarction (Heart Attacks), and Stroke Among Women Using ORTHO EVRA (Norelgestromin and Ethinyl Estradiol Contraceptive Patch) Compared With Women Using Oral Contraceptive
ClinicalTrials.gov Identifier: NCT00377988 - Active, not recruiting
Female Contraception; Contraception
- The Immune Reactivity of Biofilms in Vaginal Mesh Erosion.
ClinicalTrials.gov Identifier: NCT00564044 - Active, not recruiting
Uterine Prolapse; Urinary Incontinence; Fecal Incontinence
- Avoid FFS - Use of the Atrial Pacemaker Lead 1699 With Very Short Tip Ring Spacing to Avoid Far Field Sensing
ClinicalTrials.gov Identifier: NCT00512915 - Recruiting
Atrial Fibrillation; Bradycardia
- Chlorhexidine Vaginal and Infant Wash in Pakistan
ClinicalTrials.gov Identifier: NCT00121394 - Recruiting
Sepsis; Pregnancy
- Study of Physiological and High Dose Estradiol in the Treatment of Hormone Receptor Positive Metastatic Breast Cancer
ClinicalTrials.gov Identifier: NCT00324259 - Recruiting
Breast Neoplasms
- Multi-Center Study to Evaluate Estradiol Transdermal Spray in the Treatment of Symptomatic Postmenopausal Women
ClinicalTrials.gov Identifier: NCT00122200 - Completed
Postmenopause; Hot Flashes
- Hysteroscopy and Estradiol Trial
ClinicalTrials.gov Identifier: NCT00572819 - Not yet recruiting
Cervical Ripening
- Efficacy Study of the Vaginal Gel Carraguard to Prevent HIV Transmission
ClinicalTrials.gov Identifier: NCT00213083 - Active, not recruiting
HIV Infections; AIDS; Sexually Transmitted Diseases; HIV Seroconversion
- An Open-Label Study to Compare the Bleeding Profile of Norelgestromin/Ethinyl Estradiol in an Extended Regimen to Norelgestromin/Ethinyl Estradiol Given in a Traditional Regimen
ClinicalTrials.gov Identifier: NCT00320580 - Completed
Metrorrhagia
- Evaluation of NiTi Shape Memory End-to-End Compression Anastomosis Ring (CAR) for Compression Anastomosis in Anterior Resection
ClinicalTrials.gov Identifier: NCT00468416 - Recruiting
Colorectal Cancer
- Effects of Mitral Valve Repair With the Geoform Ring on Cardiomyopathy
ClinicalTrials.gov Identifier: NCT00428103 - Recruiting
Mitral Valve Regurgitation; Congestive Heart Failure; Cardiomyopathy
- Safety/Efficacy Study of Drospirenone/Estradiol to Treat Postmenopausal Chinese Women With Vasomotor Symptoms.
ClinicalTrials.gov Identifier: NCT00356447 - Recruiting
Vasomotor Symptoms
- Transdermal Estradiol in Treating Patients With Metastatic Prostate Cancer That Did Not Respond to Previous Hormone Therapy and Chemotherapy
ClinicalTrials.gov Identifier: NCT00255632 - Recruiting
Prostate Cancer
- Feasibility Study of the NEW NORMA-SENSE
ClinicalTrials.gov Identifier: NCT00324246 - Recruiting
Vaginal Infection
- Phase II Trial of Transdermal Estradiol for Hormone Refractory Prostate Cancer
ClinicalTrials.gov Identifier: NCT00176644 - Recruiting
Prostate Cancer
- Paclitaxel Poliglumex and Estradiol in Treating Patients With Stage IV Prostate Cancer
ClinicalTrials.gov Identifier: NCT00459810 - Recruiting
Prostate Cancer
- Clinical Estradiol Trial in Women With Schizophrenia
ClinicalTrials.gov Identifier: NCT00206570 - Recruiting
Schizophrenia; Schizoaffective Disorder; Schizophreniform Disorder
- CT-2103/Carboplatin vs Paclitaxel/Carboplatin for NSCLC in Women With Normal Estradiol
ClinicalTrials.gov Identifier: NCT00576225 - Recruiting
NSCLC
- Preemptive Local Anesthesia in Vaginal Surgery
ClinicalTrials.gov Identifier: NCT00318292 - Recruiting
Pain, Postoperative
- Dosimetric Analysis of Vaginal Cuff Brachytherapy in Endometrial Carcinoma
ClinicalTrials.gov Identifier: NCT00165126 - Active, not recruiting
Endometrial Carcinoma; Cervix Cancer; Carcinoma of the Uterus
- Study to Compare the Effect of HRT on Breast and Cardiovascular Metabolic Markers in Postmenopausal Women.
ClinicalTrials.gov Identifier: NCT00145522 - Recruiting
Menopause
- Vaginal Progesterone Versus Placebo in Multiple Pregnancy
ClinicalTrials.gov Identifier: NCT00343265 - Recruiting
Preterm Birth
- Safety Study of UC-781 Vaginal Microbicide
ClinicalTrials.gov Identifier: NCT00446979 - Recruiting
HIV Infections
- Measurement of Vaginal Squeeze Pressure in Incontinent Patients
ClinicalTrials.gov Identifier: NCT00490438 - Recruiting
Urinary Incontinence
- A Clinical Study to Evaluate the Safety of Ospemifene
ClinicalTrials.gov Identifier: NCT00566982 - Recruiting
Atrophy; Vaginal Diseases
- The Influence of Estradiol Supplementation During the Luteal in Patients Undergoing IVF Treatment
ClinicalTrials.gov Identifier: NCT00490308 - Not yet recruiting
Infertility
- Identification and Impact of Vaginal Flora Anomalies Among Pregnant Woman
ClinicalTrials.gov Identifier: NCT00484653 - Recruiting
Vaginosis, Bacterial
- Pharmacokinetic Study of the Vaginal Microbicide Agent 1% Tenofovir Gel
ClinicalTrials.gov Identifier: NCT00561496 - Recruiting
HIV Infections
- Study Evaluating the Bioequivalence of Levonorgestrel/Ethinyl Estradiol Combinations in Cycling Women
ClinicalTrials.gov Identifier: NCT00447863 - Not yet recruiting
Contraception
- Docetaxel in Treating Patients With Refractory or Recurrent Advanced Gynecologic Cancer
ClinicalTrials.gov Identifier: NCT00287885 - Active, not recruiting
Cervical Cancer; Endometrial Cancer; Fallopian Tube Cancer; Ovarian Cancer; Peritoneal Cavity Cancer; Sarcoma; Vaginal Cancer; Vulvar Cancer
- Reducing Vaginal Infections in Women
ClinicalTrials.gov Identifier: NCT00170430 - Recruiting
Bacterial Diseases; Other Mycoses; Sexually Transmitted Infection
- Phase I Study of Safety and Persistence of UC-781 Vaginal Microbicide
ClinicalTrials.gov Identifier: NCT00441909 - Recruiting
HIV Infections
- Use of Oral Probiotics as an Adjunctive Therapy to Fluconazole in the Treatment of Yeast Vaginitis
ClinicalTrials.gov Identifier: NCT00479947 - Recruiting
Vaginal Candidiasis
- Preventive Effect of Treatment With Estradiol Vaginal Tablets on Recurrent Urinary Tract Infections in Post-Menopausal Women
ClinicalTrials.gov Identifier: NCT00560924 - Terminated
Hormone Replacement Therapy, Post-Menopausal
- Randomized Controlled Trial of SAVVY and HIV in Ghana
ClinicalTrials.gov Identifier: NCT00129532 - Active, not recruiting
HIV transmission
- Study Evaluating Levonorgestrel/Ethinyl Estradiol (LNG/EE) in PMS
ClinicalTrials.gov Identifier: NCT00161681 - Completed
Premenstrual Syndrome
- Genomic Tools for Studying the Ecology of the Human Vaginal Microflora
ClinicalTrials.gov Identifier: NCT00576797 - Recruiting
To Determine the Normal Bacteria in the Vagina
- The Impact of an Epidural Ropivacaine-Neostigmine Injection for Perineal Analgesia at the End of Labor.
ClinicalTrials.gov Identifier: NCT00407290 - Recruiting
Pregnancy; Vaginal Delivery
- Postplacental or Delayed Insertion of the Levonorgestrel-IUD After Vaginal Delivery
ClinicalTrials.gov Identifier: NCT00476021 - Recruiting
Contraception; Postpartum Period; Intrauterine Devices
- Safety and Acceptability of a Vaginal Microbicide
ClinicalTrials.gov Identifier: NCT00111943 - Active, not recruiting
HIV Infections; Hepatitis B, Chronic
- Clinical Trial of Estrogen for Postpartum Depression
ClinicalTrials.gov Identifier: NCT00059228 - Recruiting
Postpartum Depression
- Defining the Optimal Hormonal Replacement Therapy in Turner Syndrome
ClinicalTrials.gov Identifier: NCT00134745 - Recruiting
Turner Syndrome
- Randomized Study of Oral Contraceptives or Hormone Replacement Therapy in Women With Systemic Lupus Erythematosus
ClinicalTrials.gov Identifier: NCT00006133 - Completed
Systemic Lupus Erythematosus
- Effect Of Menstrual Cycle On Vaginal Blood Flow In Pre-Menopausal Healthy Women.
ClinicalTrials.gov Identifier: NCT00443027 - Recruiting
Sexual Dysfunction, Physiological
- Clinical Investigation to Evaluate Safety and Performance of the EndoFast Reliant™ System in Vaginal Wall Reinforcement
ClinicalTrials.gov Identifier: NCT00446693 - Recruiting
Pelvic Organ Prolapse
- Clinical Assessment of the Total Vaginal Mesh Technique for Treatment of Genital Prolapse
ClinicalTrials.gov Identifier: NCT00196495 - Completed
Vaginal Prolapse
- Vaginal Birth After Caesarean Section – Effect on Maternal Psychosocial Function
ClinicalTrials.gov Identifier: NCT00294411 - Completed
Vaginal Birth After Cesarean
- Comparison of Screening Tests in Detecting Cervical Neoplasia
ClinicalTrials.gov Identifier: NCT00039312 - Active, not recruiting
Cervical Cancer
- Evaluate Women After Vaginal Surgery for Urinary Symptoms and Sexual Function
ClinicalTrials.gov Identifier: NCT00376441 - Recruiting
Surgery
- Efficacy Study of Vaginal Mesh for Prolapse
ClinicalTrials.gov Identifier: NCT00475540 - Recruiting
Pelvic Organ Prolapse
- Safety and Effectiveness Study of a Candidate Vaginal Microbicide for Prevention of HIV
ClinicalTrials.gov Identifier: NCT00441298 - Recruiting
HIV Infections
- Outcomes Following Vaginal Prolapse Repair and Mid Urethral Sling Trial
ClinicalTrials.gov Identifier: NCT00460434 - Recruiting
Pelvic Organ Prolapse
- Is Paracetamol an Effective Treatment for Chronic Moderate Pain in the Newborn After Operative Vaginal Delivery?
ClinicalTrials.gov Identifier: NCT00488540 - Recruiting
Pain
- Investigation of the Incidence of Complications After Vaginal and Abdominal Hysterectomy
ClinicalTrials.gov Identifier: NCT00181311 - Recruiting
Hysterectomy

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