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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effects and side effects of 500 mg of etofibrate retard were comared with those of 100 mg t.i.d. of procetofene and of 200 mg t.i.d. of bezafibrate in two different studies in 60 and 63 outpatients respectively. In types IIa, IIb and IV hyperlipoproteinaemia cholesterol, triglycerides, LDL-cholesterol and HDL-cholesterol were affected markedly stronger by procetofene and bezafibrate than by etofibrate retard. This impact was not only superior in its quantity by also in its proportion of responding patients. Side effects were a flush under etofibrate retard and gastric discomfort, headache and nausea in about 5% under all three drugs. Etofibrate retard did not give significant changes in the laboratory parameters while procetofene and bezafibrate slightly increased transaminases and creatinine. Alcaline phosphatase and GT were significantly lowered. Uric acid decreased under procetofene and increased under bezafibrate.
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PMID:The effect of etofibrate retard, bezafibrate and procetofen. 745 77

Gynecologists accepted 288 women aged 30-49 from six different clinics in Finland into a clinical trial of a new biphasic oral contraceptive (OC) containing natural estradiol and cyproterone acetate (manufactured by Leiras Oy, Turku, Finland). They aimed to determine the contraceptive efficacy, safety, cycle control, and acceptability of this OC. 24% of the women smoked cigarettes. Gastrointestinal upset in one woman led to failure to take the fourth and fifth tablets at the beginning of the second treatment cycle. She became pregnant (pregnancy rate = 0.35%). 9.3% and 13.3% of women missed pills at the 3-month and 12-month follow-up visits, respectively. 95% of the women had serum progesterone values lower than 9 nmol/l, indicating ovulation suppression. OC use reduced excessive menstrual bleeding (30% before study vs. 3% after 13 cycles; p 0.0005). It also reduced dysmenorrhea (14% vs. 2%; p 0.0005). No one had any serious side effects. The minor side effects (breast tension, edema, headache, and depression) subsided with time. The 12-month continuation rate was 63%. The main reason for discontinuation was side effects (25.9%). Total serum cholesterol and HDL-cholesterol levels did not change significantly, while serum triglyceride levels increased from 0.92 to 1.14 mmol/l (p = 0.02). Even though serum potassium and creatinine levels changed significantly, the 13-month levels fell within the normal range. These findings show that this new OC is an effective contraceptive for premenopausal women. The absence of adverse effects on the blood coagulation system and lipoprotein metabolism make this new OC safe for smokers.
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PMID:Oral contraceptive containing natural estradiol for premenopausal women. 773 79

The clinical experience with a combined oral contraceptive (COC) containing 150 micrograms desogestrel and 30 micrograms ethinylestradiol is reviewed. Fourteen clinical trials have been reported involving over 44,000 women for more than 190,000 cycles. None of the 17 pregnancies which occurred (overall Pearl Index 0.12) were due to method failure. The incidences of breakthrough bleeding and spotting after 6 treatment cycles varied from 0.1-6.0% and 2.8-11% of subjects, respectively, and at this time they were not significantly different from pretreatment in most trials. About 90% of subjects maintained regular cycles. The incidence of subjective side effects (approximately 5% for headache, 4% for breast tenderness, 2% for nausea) was low. No significant changes occurred in body weight or blood pressure. In all trials, the COC was well accepted and the rates of discontinuation were similar to those in other COC trials. Pharmacodynamic effects have been widely investigated. There were no significant changes in glucose metabolism or in haematological factors except for possibly minor increases in factors VII and X, fibrinogen and plasminogen. Over thirty studies of the effect of the COC on lipid metabolism have been published; significant increases occur in serum triglycerides, HDL-C and apoprotein A1. SHBG concentrations increase 2-3 fold with a consequent decrease in the levels of free testosterone. This effect can be particularly important therapeutically in women with hyperandrogenic skin disorders and 14 trials in women with these disorders have demonstrated significant clinical improvement with the COC. The findings from the various trials show the COC to be effective and acceptable with no adverse metabolic effects.
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PMID:Twelve years of clinical experience with an oral contraceptive containing 30 micrograms ethinyloestradiol and 150 micrograms desogestrel. 775 Feb 81

In an open, non-randomized prospective phase-III-study the clinical and endocrine efficacy as well as the safety of leuprorelin acetate depot (Enantone-Gyn Monats-Depot) were investigated. The therapeutic results of 198 patients, gathered from 5 university institutions and two city hospitals, are reported. Endometriosis was classified by the revised American Fertility Society score (r-AFS) before and at the end of treatment. Serum levels of LH, FSH, prolactin, estradiol, progesterone, androstenedione, testosterone and leuprorelin acetate were determined by radioimmunoassay. The mean total r-AFS score changed as follows: before surgical intervention during first-look laparoscopy 21 +/- 24 at the end of first-look laparoscopy 15 +/- 19 at the end of the GnRH-treatment 8 +/- 14 During leuprorelin acetate treatment the r-AFS stages changed as follows: [table; see text] Using the scoring system 85.2% of the patients improved. Relief of dysmenorrhoea could be achieved in 95.4%, relief of dyspareunia in 64% and of pelvic pain in 69.4% of patients. Baseline hormone levels dropped sharply during treatment. [table; see text] Androstenedione, testosterone, blood pressure, body weight, haematological parameters, liver enzymes, creatinine, electrolytes and HDL-/LDL-cholesterin remained more or less unchanged. Side effects being hot flushes, sweating, sleeplessness, headache, nausea, depression and vaginal dryness were due to estradiol deprivation. In 135 patients resumption of menstruation occurred in 95.6% within the first three months post-treatment. 23 patients of whom 21 were judged as infertile, became pregnant immediately after treatment was finished. The study results confirm the efficacy of leuprorelin acetate depot in the treatment of even advanced stages of endometriosis.
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PMID:[Treatment of endometriosis with the GnRH agonist leuprorelin acetate depot (Enatone-Gyn monthly depot): a multicenter study]. 784 80

A total of 123 patients with primary hypercholesterolemia were randomized on a 2:1 ratio to receive either fluvastatin at 20 mg once daily at night (n = 82) or gemfibrozil at 600 mg twice daily (n = 41) in a double-blind, double-dummy comparison of the effects on plasma lipid parameters and tolerability over 8 weeks. All patients had either low-density lipoprotein cholesterol (LDL-C) concentrations > or = 160 mg/dL (4.1 mmol/L) in association with definite coronary artery disease (CAD) or > or = 2 risk factors, or LDL-C > or = 190 mg/dL (4.9 mmol/L) with no CAD and < 2 risk factors. All had triglyceride (TG) levels < or = 350 mg/dL (4.0 mmol/L). After 8 weeks of treatment, fluvastatin produced significant reductions from baseline of 17.4% (p < 0.001) in LDL-C, 13.2% (p < 0.001) in total cholesterol (TC), 13.8% (p < 0.001) in very low-density lipoprotein cholesterol (VLDL-C), and 6.4% (NS) in TG. High-density lipoprotein cholesterol (HDL-C) was increased by 5.6% (p < 0.001), and the ratio of LDL-C:HDL-C (Friedewald) was decreased by 21.2% (p < 0.001). Gemfibrozil reduced LDL-C by 15.8%, TC by 13.4%, VLDL-C by 32.2%, LDL-C:HDL-C by 24.8%, and TG by 34.2%, and increased HDL-C by 13.9% (all changes were statistically significant, p < 0.001) compared with baseline. Gemfibrozil produced significantly greater changes in VLDL-C (p < 0.01), HDL-C (p < 0.001), and TG (p < 0.001), but not in LDL-C: HDL-C, compared with fluvastatin. Both drugs significantly reduced apolipoprotein (apo) B and lipoparticles (Lp) E:B, and increased apo A-I but had divergent effects on LpA-I (increased with fluvastatin and reduced with gemfibrozil; p < 0.05). At the end of the study, 43.8% of fluvastatin patients and 45% of gemfibrozil patients achieved a reduction of > 20% in LDL-C levels. Normalization of LDL-C levels was achieved (according to European Atherosclerosis Society guidelines) by 13.4% of fluvastatin- and 14.6% of gemfibrozil-treated patients. Both drugs were well tolerated; adverse events occurred in 36.6% of fluvastatin recipients compared with 58.5% of patients taking gemfibrozil. No clinically notable elevations of aspartate or alanine aminotransferases, alkaline phosphatase, or creatine phosphokinase occurred. No patient developed new or worsening lens opacities associated with a reduction in optically corrected visual acuity. The most commonly reported adverse events were headache and gastrointestinal upset. There were no serious drug-related adverse events.
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PMID:Comparison of lipid-lowering effects of low-dose fluvastatin and conventional-dose gemfibrozil in patients with primary hypercholesterolemia. 801 67

The effects of fluvastatin and bezafibrate on lipids, lipoproteins, and apoproteins (apo) were investigated in a multicenter randomized, double-blind, parallel-group study. After 8 weeks of strictly controlled (computer-based assessment) dietary stabilization, patients with primary hypercholesterolemia (low-density lipoprotein cholesterol [LDL-C] > or = 160 mg/dL; triglycerides < or = 300 mg/dL) were enrolled into a 6-week placebo phase. Altogether, 131 patients were randomized to receive either fluvastatin at 40 mg once daily (n = 64; mean age 53 years) or bezafibrate at 400 mg once daily (n = 67; mean age 52 years) for 12 weeks. Compliance with the diet was monitored (3-day food records) after 6 and 12 weeks. Fluvastatin led to significant reductions in LDL-C (-23%), total cholesterol (-17%), LDL-C/high-density lipoprotein cholesterol (HDL-C) (-24%) and apo B (-19%). Fluvastatin significantly increased LpA-I (+8%) and apo E (+20%). Bezafibrate produced significant reductions in LDL-C (-17%), total cholesterol (-13%), LDL-C/HDL-C (-24%), triglycerides (-28%), apo B (-15%), and LpA-I (-10%) and significantly increased HDL-C (+12%), apo A-I (+9%), apo A-II (+30%), apo E (+14%), and Lp(a) (+3%). No clinically notable increases in levels of liver enzymes or creatine phosphokinase were observed with either treatment. Both treatments were well tolerated. There was a low incidence of adverse events that tended to be mild and included headache, muscular pain, angina, and dyspepsia. The frequency of adverse events was similar in both treatment groups, and no significant differences in dietary behavior were observed. In conclusion, fluvastatin is a well tolerated 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitor for the treatment of primary hypercholesterolemia. Effects of fluvastatin on LpA-I occur irrespective of changes in HDL-C.
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PMID:Treatment of primary hypercholesterolemia: fluvastatin versus bezafibrate. 801 68

The side effects of oral contraceptives (OCs) can be minimized by appropriate OC selection. Side effects or perceived side effects that manifest themselves physically--e.g., weight gain, breakthrough bleeding (BTB), nausea, headache, breast tenderness, mood swings, acne, and hirsutism--are the most common causes of premature discontinuation of oral contraception. The relative androgenicity of the progestin component of combination OCs has become an important differential in selecting OC formulations. Several studies have indicated that preparations with less androgenic potential can minimize some of the "physical" side effects and adverse metabolic effects traditionally associated with oral contraception. Acne and hirsutism, common pre-existing conditions that are clearly related to the androgenicity of the progestin component, can be eliminated or improved by use of OCs with low androgenic activity. Many women perceive that OCs cause weight gain; although weight gain is to some extent androgen related, most studies comparing low-androgenic OCs with medium- or high-androgenic preparations have found little or no change in weight regardless of formulation. BTB, which usually subsides within a few months, is related to the dose, potency, and ratio of the estrogen and progestin in the OC formulation. Low-estrogen-dose OCs (< or = 35 micrograms ethinyl estradiol [EE]) containing less androgenic progestins are associated with bleeding patterns as acceptable as older low-estrogen-dose formulations. The same analysis found that smoking cigarettes promotes BTB in women who use OCs. There is no convincing evidence that the use of one progestin or another is less likely to cause or exacerbate headache; however, changing preparations sometimes reduces the incidence. Women with persistent headaches during the pill-free interval may benefit from a longer cycle of OC treatment. Nausea and breast tenderness are primarily estrogen-related effects; if a women experiences persistent nausea, switching to an OC formulation containing 20 micrograms EE may be appropriate as long as the patient is cautioned that BTB is more likely. Mood changes are a common, highly subjective complaint whose relationship to OC use is hard to assess. Concerns about the potentially deleterious effects of combination OCs on lipid/lipoprotein and carbohydrate metabolism have been substantially diminished by new epidemiologic findings relative to cardiovascular disease as well as by the development of low-androgenic progestins. Formulations containing these progestins lower LDL cholesterol and increase HDL cholesterol; they do not affect carbohydrate metabolism as much as older, more androgenic formulations.
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PMID:OC practice guidelines: minimizing side effects. 916 75

The present study was designed to compare the safety and efficacy of the new angiotensin-converting enzyme inhibitor moexipril with that of hydrochlorothiazide (HCTZ) in postmenopausal women with mild-to-moderate hypertension. After a 4-week single-blind placebo period, 97 postmenopausal hypertensive women (42-74 years of age) with a sitting diastolic blood pressure (SDBP) of 95-114 mm Hg were randomized to receive either once daily moexipril 15 mg or HCTZ 25 mg for a 12-week double-blind treatment period. At study endpoint, HCTZ caused significantly greater increases from baseline in serum uric acid levels than did moexipril (0.8 +/- 0.1 vs. 0.1 +/- 0.1 mg/dl, p < 0.01). Furthermore, 12-week treatment with HCTZ resulted in significant increases in glucose (+11.0 +/- 4.1 mg/dl) and total cholesterol/HDL ratio (+0.3 +/- 0.1 mg/dl) and a significant decrease in HDL (-3.2 +/- 0.7 mg/dl). In contrast, moexipril treatment was not associated with significant changes in any metabolic parameter. Both drugs efficiently lowered SDBP with reductions of -10.0 +/- 1.3 and -11.8 +/- 1.1 mm Hg in the moexipril and HCTZ group, respectively. Clinical adverse events were reported by a greater percentage of HCTZ patients (53%) than moexipril patients (40%), with headache and rhinitis as the most frequent events. The results indicate that moexipril was better tolerated than HCTZ in postmenopausal women and did not adversely affect metabolic parameters. Both drugs were effective in lowering blood pressure.
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PMID:Antihypertensive treatment in postmenopausal women: results from a prospective, randomized, double-blind, controlled study comparing an ACE inhibitor (moexipril) with a diuretic (hydrochlorothiazide). 964 74

The present study investigated the effect of the new ACE-inhibitor moexipril versus the beta 1-adrenergic blocker atenolol on metabolic parameters, adverse events (AEs) and sitting systolic (SSBP) and sitting diastolic blood pressure (SDBP) in obese postmenopausal women with hypertension (stage I and II). After a 4-week placebo run-in phase, 116 obese, postmenopausal women with primary hypertension were randomised into two treatment groups receiving once daily dosages of either moexipril 7.5 mg or atenolol 25 mg initially (mean age: 57 +/- 7 years in both groups; mean weight: 94 kg in the moexipril group and 89 kg in the atenolol group, corresponding to a body mass index (BMI) of 35.2 kg/m2 and 34.1 kg/m2 in both groups, respectively). After 4 and 8 weeks, the dosages were uptitrated to moexipril 15 mg, or if necessary to moexipril 15 mg/hydrochlorothiazide (HCTZ) 25 mg, or to atenolol 50 mg and atenolol 50 mg/HCTZ 25 mg, in patients whose blood pressure was not sufficiently controlled. At endpoint, metabolic parameters (total cholesterol, triglycerides, LDL, HDL, glucose, insulin) were not significantly altered in either treatment group. Most frequent adverse events under monotherapy (moexipril/atenolol) were asthenia (5.3/13.0%), headache (13.2/21.7%), cough (7.9/6.5%), pharyngitis (21.1/8.7%) and peripheral oedema (5.3/13.0%). Overall at least one AE was reported in 66% of the patients treated with moexipril and in 78% of those treated with atenolol. Reduction of SSBP/SDBP at endpoint was 14.7 +/- 1.9/10.0 +/- 1.1 and 8.7 +/- 1.9/8.4 +/- 1.1 mmHg after treatment with moexipril and atenolol, respectively. The results showed that moexipril and atenolol are equally effective in reducing blood pressure without adversely affecting blood lipids and carbohydrate metabolism.
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PMID:Comparison between moexipril and atenolol in obese postmenopausal women with hypertension. 981 86

The data for this analysis were obtained from the records of the Bulgarian Association for Family Planning (BAFP); the data covered a period of 3 years and were for 593 women with a total menstrual cycle of 3132. The most frequently used monophasic oral contraceptives were Cilest (containing norgestimate and ethinyl estradiol), used by 233 women, Marvelon (containing desogestrel and ethinyl estradiol), used by 154 women, Microgynon FE, used by 117 women, and Nordette (containing levonorgestrel and ethinyl estradiol), used by 89 women. The preparations were used mainly for contraception, but some women used them for menstrual regulation (27 women used Nordette for this purpose and so did 25 women use Marvelon for such a purpose), and a small percentage of the women used them for used dysmenorrhea. 103 (43.2%) women who used Cilest were in the 14-19 age group, while 106 (45.4%) of them were in the 20-25 age group. In the 14-19 age group 20 (17.2%) used Microgynon, 18 (20.2%) used Nordette, and 60 (38.8%) relied on Marvelon. In the 20-25 age group the respective figures were 79 (67.2%) for Microgynon, 40 (44.9%) for Nordette, and 67 (42.5%) for Marvelon. Some of the unfavorable metabolic effects of oral contraceptives included the increase of LDL and the reduction of HDL levels and androgenic effects. The most frequent side effect was intermenstrual bleeding, of which there were 19 cases for Cilest, 7 for Microgynon, 5 for Nordette, and 11 for Marvelon. Menstruation was prolonged in 4 women using Cilest and in 5 using Marvelon. 5 women using Cilest, 2 using Microgynon, and 2 using Nordette had headache. Other adverse effects included episodes of galactorrhea, discomfort, mastopathy, and bloating in the stomach. These effects did not pose a risk to general or reproductive health and did not justify discontinuation of use for these preparations.
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PMID:[Current monophasic hormonal contraception]. 985 26


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