Tri-Norinyl Related Published Studies
Well-designed clinical trials related to Tri-Norinyl (Norethindrone / Estradiol / Norethindrone / Estradiol)
Combined continuous ethinyl estradiol/norethindrone acetate does not improve forearm blood flow in postmenopausal women at risk for cardiovascular events: a pilot study. [2007.09]
Cycle control, tolerability, and satisfaction among women switching from 30-35 microg ethinyl estradiol-containing oral contraceptives to the triphasic norgestimate/25 microg ethinyl estradiol-containing oral contraceptive Ortho Tri-Cyclen LO. [2003.07]
Comparison of a novel norgestimate/ethinyl estradiol oral contraceptive (Ortho Tri-Cyclen Lo) with the oral contraceptive Loestrin Fe 1/20. [2001.06]
Comparative clinical evaluation of the effect on carbohydrate and lipid metabolism of two norethisterone-containing hormonal contraceptives: Mesigyna and TriNovum. [1997.05]
A triphasic oral contraceptive pill, CTR-05: clinical efficacy and safety. [1996.09]
A two-year clinical study of the effects of two triphasic oral contraceptives on plasma lipids. [1994.09]
A comparative study of two low-dose combined oral contraceptives: results from a multicenter trial. [1993.08]
A randomized comparative open study of the effects of two oral contraceptives, Triphasil and Ortho 7/7/7, on lipid metabolism. [1993.02]
A clinical comparison of two triphasic oral contraceptives with levonorgestrel or norethindrone: a prospective, randomized, single-blind study. [1993.01]
Comparative assessment of two low-dose oral contraceptives, Lo-Femenal and Lo-Estrin, in Mexican women. [1992.12]
Changes in coagulation and anticoagulation in women taking low-dose triphasic oral contraceptives: a controlled comparative 12-month clinical trial. [1992.11]
A randomized, double-blind, placebo-controlled comparison of the impact of low-dose and triphasic oral contraceptives on follicular development. [1992.09]
A comparative study of 35 mcg and 50 mcg combined oral contraceptives: results from a multicenter clinical trial. [1991.11]
Cycle control on low-dose oral contraceptives: a comparative trial. [1990.09]
Triphasic Randomized Clinical Trial: comparative frequency of intermenstrual bleeding. [1989.11]
Study design for the Triphasic Randomized Clinical Trial. [1989.11]
Evaluation of the clinical performance of three triphasic oral contraceptives: a multicenter, randomized comparative trial. [1989.05]
A comparative clinical trial of Norinyl 1/35 versus Brevicon in Rio Clara, Brazil. [1988.11]
Well-designed clinical trials possibly related to Tri-Norinyl (Norethindrone / Estradiol / Norethindrone / Estradiol)
Evaluating minimal clinically important differences for the acne-specific quality of life questionnaire. [2003]
"Estrophasic" dosing: A new concept in oral contraceptive therapy. [1999.02]
Effectiveness of breast self-examination prompts on oral contraceptive packaging. [1996.01]
Initial selection of oral contraceptives. [1990.05]
A comparative study of three oral contraceptives in Ibadan: Norinyl 1/35, Lo-Ovral and Noriday 1/50. [1990.03]
A comparative study of Norinyl 1/35 versus Norinyl 1/50 in Belgrade, Yugoslavia. [1987.11]
A comparison of a new graduated estrogen formulation with three constant-dosed oral contraceptives. [1987.06]
A comparison of Norinyl and Brevicon in three sites in Sri Lanka. [1983.05]
Other research related to Tri-Norinyl (Norethindrone / Estradiol / Norethindrone / Estradiol)
HT update: spotlight on estradiol/norethindrone acetate combination therapy. [2008]
A multicenter, open-label study to evaluate satisfaction and menopausal quality of life in women using transdermal estradiol/norethindrone acetate therapy for the management of menopausal signs and symptoms. [2005]
Pharmacokinetic interaction between nevirapine and ethinyl estradiol/norethindrone when administered concurrently to HIV-infected women. [2002.04.15]
Comparative safety, efficacy, and cycle control of Lunelle monthly contraceptive injection (medroxyprogesterone acetate and estradiol cypionate injectable suspension) and Ortho-Novum 7/7/7 oral contraceptive (norethindrone/ethinyl estradiol triphasic). Lunelle Study Group. [1999.10]
Gastric antral vascular ectasia: maintenance treatment with oestrogen-progesterone. [1992.05]
[Clinical study of the use of a new tri-phasic pill] [1990.11]
Lipid and lipoprotein changes in women taking low-dose, triphasic oral contraceptives: a controlled, comparative, 12-month clinical trial. [1989.05]
The triphasics: insights for effective clinical use. [1987.02]
Other possibly related research studies
Does St. John's wort interfere with the antiandrogenic effect of oral contraceptive pills? [2006.09]
Treating acne with oral contraceptives: use of lower doses. [2006.01]
Alopecia related to low dose oral contraceptive. [2002.01]
Patient acceptability and satisfaction with Lunelle monthly contraceptive injection (medroxyprogesterone acetate and estradiol cypionate injectable suspension). [1999.10]
Weight change with oral contraceptive use and during the menstrual cycle. Results of daily measurements. [1998.12]
Use of levonorgestrel implants versus oral contraceptives in adolescence: a case-control study. [1995.04]
[Effects of adrenalectomy on the increased serum alkaline phosphatase activity induced by DT-5061, an oral contraceptive, in rats] [1994.11]
[Increased serum alkaline phosphatase induced by DT-5061, an oral contraceptive, in rats] [1994.11]
A cost-benefit analysis of four hormonal contraceptive methods. [1994.07]
The in vitro effect of aspirin on increased whole blood platelet aggregation in oral contraceptive users. [1994.05.01]
Two-stage sampling in pharmaceutical applications. [1993.11.15]
Synphasic tablets in Canadian practice: a phase-IV multicenter study. [1991.03]
Macromastia in a woman treated with penicillamine and oral contraceptives. A case report. [1990.01]
[Oral contraception and surgery] [1989.10]
A comparative study of Norinyl 1/35 versus Lo-Ovral in Ile-Ife Nigeria. [1989.10]
Magnetic resonance imaging of cerebral venous thrombosis secondary to "low-dose" birth control pills. [1989.09]
"Sunday start" multiphasic oral contraception: ovulation prevention and delayed follicular atresia in primates. [1989.03]
The current status of oral contraceptive clinical development in Japan. [1989]
Phasic contraceptive pills and functional ovarian cysts. [1987.06]
The human respiratory nasal mucosa in females using contraceptive pills. An ultramicroscopic and histochemical study. [1984.01]
HRT dosing regimens: continuous versus cyclic-pros and cons. [2001.01]
Ethinylestradiol from contraceptive formulations and the ovarian response: an estrogen dose-dependency on natural estradiol concentrations. [1995.03]
Contraception. [1990.04]
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