994 studies found for:    menstruation OR menstrual cycle AND NICHD
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Rank Status Study
21 Completed
Has Results
Efficacy and Safety Study of XP12B in Women With Menorrhagia
Conditions: Menorrhagia;   Heavy Menstrual Bleeding
Interventions: Drug: Tranexamic acid tablets;   Drug: Placebo tablets
22 Completed
Has Results
Efficacy and Safety of XP12B in Women With Menorrhagia
Conditions: Menorrhagia;   Heavy Menstrual Bleeding
Interventions: Drug: Tranexamic acid tablets;   Drug: Placebo tablets
23 Unknown  Prevention of Menstrual Migraines: Effects of Estrogen Add-back During the HFI in Patients Using Continuous Oral Contraceptives.
Conditions: Menstrual Migraines;   Menstrual Bleeding;   Menstrual Spotting
Intervention: Drug: Estradiol or Placebo
24 Unknown  Pretreatment With Norethindrone Acetate Prior to Levonorgestrel IUS Insertion for Heavy Menstrual Bleeding
Conditions: Heavy Menstrual Bleeding;   Menorrhagia;   Hypermenorrhea
Interventions: Drug: Norethindrone acetate pretreatment;   Other: No pretreatment
25 Active, not recruiting Study of Menstrual Irregularities and Endometrial Pathology in Women Undergoing Bariatric Surgery
Conditions: Morbid Obesity;   Endometrial Pathology;   Menstrual Irregularities
Intervention:
26 Unknown  Evaluation of Menses in Congenital Bleeding Disorders
Conditions: Von Willebrand Disease;   Congenital Coagulation Factors Deficiency;   Haemophilia Carriers
Intervention:
27 Completed
Has Results
The Effects of a Prostaglandin Inhibitor on Ovulation and the Menstrual Cycle
Conditions: Ovulation (Follicular Rupture Yes/no);   Menstrual Cycles (Total Length, Bleeding Days);   Gonadotropin and Ovarian Hormone Levels (FSH, LH, E2, P)
Interventions: Drug: Celebrex;   Drug: Placebo
28 Terminated
Has Results
Study to Evaluate Menses Induction in Women Administered Proellex
Condition: Amenorrhea
Interventions: Drug: Placebo;   Drug: Proellex
29 Active, not recruiting Menstrual Cycle Maintenance and Quality of Life: A Prospective Study
Conditions: Amenorrhea;   Menstrual Cycle;   Breast Cancer
Intervention: Other: Questionnaire
30 Completed Menstrual Differences in Airway Inflammation in Asthma
Condition: Asthma
Intervention:
31 Recruiting Introducing Mifepristone-Misoprostol for Menstrual Regulation in Public Sector Facilities in Bangladesh
Condition: Menstrual Regulation
Intervention: Drug: Mifepristone and misoprostol
32 Completed Effectiveness And Safety Of Frovatriptan For The Management (Acute Treatment) Of Menstrual Migraine
Condition: Menstrual Migraine (MM) Headaches
Interventions: Drug: Frovatriptan;   Drug: Usual Care
33 Terminated Frovatriptan and Menstrual Migraine
Conditions: Frovatriptan;   Menstrual Migraine
Intervention:
34 Completed
Has Results
Prospective Survey of Menstrual Migraine & Prevention With Eletriptan
Condition: Migraine
Intervention: Drug: eletriptan
35 Completed Impact of Sleep Disruption on the Menstrual Cycle
Conditions: Sleep;   Circadian Rhythm;   Menstrual Cycle
Intervention: Behavioral: Disrupting or changing the timing or the duration of sleep
36 Completed An Investigation of the Safety and Utility of Treximet in the Treatment of Menstrual Migraine
Condition: Menstrual Migraine
Intervention: Other: Diary
37 Completed Duphaston in Cycle Regularization: A Post-marketing, Prospective, Multicenter, Observational Study
Condition: Irregular Menstrual Cycle
Intervention:
38 Completed Prevalence of Menstrual Cycle Related Pain Complains in Adolescents and Young Adults
Conditions: Dysmenorrhea;   Pelvic Pain
Intervention:
39 Recruiting Study of a 4-phasic Oral Contraceptive for the Treatment of Heavy Menstrual Bleeding
Condition: Metrorrhagia
Interventions: Drug: EV/DNG (Qlaira, Natazia, BAY86-5027);   Drug: placebo
40 Recruiting Ultrasound Characterization of Ovarian Follicle Dynamics in Women With Amenorrhea
Conditions: Oligomenorrhea;   Amenorrhea;   Polycystic Ovary Syndrome (PCOS)
Intervention:

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Indicates status has not been verified in more than two years