Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Preliminary results of side effects are reported by 66 physicians of the M.F.P.F. (Mouvement Francais de Planning Familial) on 2026 women taking Stediril, 610 taking Aconcept, and 824 taking Ov 28 for at least 6 months (less for dropouts) since 1969. There were no pregnancies or severe complications except 1 case of jaundice and 2 of thrombosed hemorrhoids. Blood pressure was unchanged in 60-70% of cases, and the graph of these changes, except for a slight increase at "up to 10 mm Hg," was a symmetrical bell curve. Stediril and Ov 28 had identical effects on blood pressure, but the curve for Aconcept was flatter. Weight gain of 1 kg or more was reported in 37% of Stediril users and 42% of Ov 28 users (p less than .05). Other side effects showing significant differences between products were: nausea greater with Ov 28, depression greater with Aconcept, metrorragia greater with Stediril, pelvic pain less with Stediril, headaches less with Ov 28, amenorrhea less with Stediril. This absence of serious side effects was considered the most significant French statisitc published to date on oral contraceptives.
 ...
PMID:[Statistical study of side effects in 3460 women taking combined estrogen-progestagens: preliminary results]. 1230 13

A clinical trial was carried out in Kota Bahru to study the acceptability and effectiveness of the 30 mg ethinylestradiol (EE) and 150 mcg levonorgestrel (LNG) oral contraceptive formulation in a new packaging offered as Rigevidon (R). The 30/50 mcg EE/LNG pill is available in the National Family Planning Program in Malaysia since the mid-1970's as Nordetter (R) and Microgynon 30 (R). A total of 87 women entered the study in 1988 and were followed up for a period of 1 year; however, only 83 cases were used in the analysis. 96.4% of the selected women were Malays, 2.4% were Indians, and 1.2% were Chinese. Additional characteristics include a mean age of 28, 74.7% had 6 years of formal education, and an average parity of 2.8 children with 50.6% having 1-2 children and 12% having 5 or more children. During the last 3 months, 47% of the acceptors had used the oral contraceptive pills previously and 41% had not used any contraceptive methods. 81.9% of the acceptors were using the methods for birth spacing. This small study showed that Rigevidon (R) is an effective and safe oral contraceptive. The gross cumulative continuation rate was 89.5 at 3 months, 86.7 at 6 months, 74.8 at 9 months, and 71.3 at 12 months. Reasons for termination include medical reasons (n=12) such as weight increase, dysmenorrhea, nausea, and headache and personal (n=8) reasons. The most frequently reported side effects include nausea, dizziness, and headache; however, there was a decrease in reported complaints by the end of the 8th month. It was observed that the amount of menstrual flow decreased significantly and complaints of dysmenorrhea reduced from 24.1% to 4.2% at 8 months. The acceptability of this method is high and comparable to the other low dose preparations utilized in the National Program; the continuation rate/100 women for Rigevidon was 74.8 after 9 months of use compared to Gestoden's continuation rate of 72.2. This preparation widens the number of low dose formulation (30 mcg estrogen pills) available to our women in their choice for family planning. (author's modified).
 ...
PMID:Study of rigevidon for oral contraception in a family planning clinic in Kota Bahru, Kelantan. 1231 42

Health workers in Malaysia randomly assigned either a low-dose triphasic or a low-dose monophasic oral contraceptive (Triquilar and Marvelon, respectively) to 198 women to examine discontinuation rates and reasons for discontinuation. 15.3% of Triquilar women and 9.1% of Marvelon women forgot to take 1 pill at some time during the study while 6.1% and 3% forgot to take at least 3 consecutive pills. There were more complaints and/or complications among Triquilar women than among Marvelon women. The most serious complication was severe headaches (only 1 woman from each group). 2 women in the Marvelon group complained of either generalized itchiness or digestion impairment. Complaints of women in the Triquilar group included localized and generalized itchiness, weight gain, digestion impairment, dryness of vagina, and numbness of extremities. Women in the Triquilar group were more likely to have menstrual complaints than those in the Marvelon group (14.3% vs. 9.1%). The leading menstrual complaint in both groups was spotting (6.1% vs. 4%). No Marvelon women reported menorrhagia, scanty menses, or intermenstrual pelvic pain or discomfort while at least 1 woman did from the Triquilar group. The percentage of women with changes in complaints since admission were the same for both groups. Total discontinuation rates which included lost to follow ups were 46.9% and 40%, respectively. The most common reason for discontinuation for both groups was desired method change (11.2% Triquilar and 14.1% Marvelon). Method unrelated reasons (unable to return to clinic, moving/travel, and not interested in the study) were the next most common reason for discontinuation. 3 women conceived while taking Triquilar. These pregnancies were attributed to method failure, perhaps due to incomplete pituitary suppression. There were no accidental pregnancies in the Marvelon group.
 ...
PMID:A randomised comparative study of Triquilar versus Marvelon: the Malaysian experience. 1231 44

Women who do not have contraindications for oral contraceptives (OCs) and have experienced failure of their contraceptive method or used no contraceptive at all an use emergency postcoital contraceptive pills (ECPs). In fact, if used correctly, they could prevent 1.7 million unplanned pregnancies each year which is 50% lower than such pregnancies which already occur each year. They could also reduce the number of annual induced abortions by 50% from (1.6 million to 800,000). Various postcoital treatments in the US are 2 pills of Ovral within 72 hours of intercourse then 2 more pills 12 hours later and 4 pills of either Lo/Ovral, Nordette, Levlen, Triphasil, or Tri-Levlen followed by 4 more pills 12 hours later. Some gynecologists contend that any low-dose combined OC could be used as an ECP, but not study proves this. Besides, providers who do so risk a malpractice suit, because postcoital contraception is not on OC labels. An attorney suggests using OCs only for an emergency and to document all attempts at informed consent. Many children and clinicians have limited or no knowledge about ECPs. Those health providers who are familiar with them tend not to prescribe them because they fear legal actions. ECP side effects include severe nausea or vomiting, headache, breast tenderness,, dizziness, and fluid retention. These effects are not as great as the health risks of unplanned pregnancies, however. Yet, they are unpleasant enough to discourage repeated ECP use. Use of different methods of determining the number of pregnancies has resulted in broad ECP effectiveness rates (0-96% and 56-94%). Another analysis using combined data from the studies yielding the various results shows the effectiveness rate to be 75%. Anti-abortion groups may object to ECP use, just as they do for RU-486 which has fewer side effects, because one of its mechanisms of preventing pregnancy is it prevents implantation.
 ...
PMID:Postcoital pills could cut unplanned pregnancies by half. 1231 83

Marvelon, a monophasic oral contraceptive (OC) containing 30 mcg of ethinyl estradiol and 150 mcg of desogestrel, has been available to Malaysian women through the national family planning program since 1982. To assess the safety, effectiveness, and side effects associated with this OC, 247 women who requested the pill were enrolled in a multicenter prospective study that included follow-up after the first, third, and sixth cycles of use. 81% of participants had never used any form of contraception before Marvelon. 194 women (79%) completed the 6-month study. There were no pregnancies recorded. Although women reported a slightly increased incidence of nausea, breast tenderness, and headache in the first treatment cycle, these side effects had abated by the end of the third cycle. After six cycles, mean body weight had decreased by an average of 0.4 kg. Both systolic and diastolic blood pressure were unaffected. An unexpected finding was a decrease in the severity of acne with continuous use of Marvelon. Although both spotting and breakthrough bleeding increased slightly in the first two cycles, irregular bleeding returned to pretreatment levels by the third cycle. The length of the withdrawal bleed in the pill-free week was reduced. The incidence of irregular bleeding and other side effects was substantially lower in this sample of Malaysian women than in Asian and Caucasian Marvelon users surveyed in other studies.
 ...
PMID:A prospective study of a monophasic oral contraceptive containing 30 mcg ethinyl oestradiol and 150 mcg desogestrel (Marvelon). 1232 Mar 38

This paper outlines methods of therapy utilizing newer combinations of estrogens and progestins. The specific agent and length of treatment depends on the extent of disease, severity of symptoms, presence of infertility and response to pseudopregnancy. Structural formulas for 19 synthetic preparations are shown. Of 36 patients with proven endometriosis in which pseudopregnancy was induced by the use of these newer agents, satisfactory objective in 82%. Pregnancy occurred later in 6 of 10 patients who had previously been infertile and wished to become pregnant. The optimum maintenance dose is 4-6 mg of chlormadinone acetate or ethnodiol diacetate with .2 mg of mestranol and 5-10 mg of megestrol acetate with .2 mg of ethniyl estradiol. Dosage is increased only when break through bleeding occurs. Gain in weight occurred in almost 1/2 of the patients. The decidual reaction was just as great as that produced formerly by large doses of Enovid. In a more recent study 60 patients were treated with Norlestrin, 20 with Lyndiol and 20 with Ovral. Satisfactory objective and subjective remissions were obtained in 89%. Pregnancy has occurred subsequently in 17 to 43 patients who desired pregnancy. All infants have been normal. The optimum maintenance doses seem to be 10-15 mg if Norlestrin, 2.5-5 mg Lyndiol or .5-1 mg of Ovral. The most common side effect was weight gain in 35%. These agents may be used prior to conservative surgery in order to soften areas of fibrotic endometriosis or to pinpoint areas otherwise overlooked. The length of preoperative treatment depends on the extent of disease, 6 weeks being usual. The indication for prolonged pseudopregnancy is recurrent endometriosis following surgery, also proven vaginal endometriosis. Subsequent to conservative surgery, 12 to 24 weeks of therapy are given in order to inhibit ovulation and prevent reactivation of any remaining areas of endometriosis. Tables show commercial combinations and dosage regimens. Nausea, break through bleeding, breast soreness, acne, water retention, isoninia, irritability, lethargy, headaches or development of leiomyomas are side effects to be dealt with by modifying the treatment. Thromboembolic disease has not been a complication in over 500 patients but should be looked for as it has been reported by others. The effect of long-term use of these drugs has been shown to be entirely reversible without subsequent deleterious effects. Severe hepatic disease or previous mammary carcinoma are contraindications. Excessive side effects may necessitate other treatment but the newer drugs reduce this chance. The diagnosis of endometriosis should first be proven.
 ...
PMID:Newer synthetic progestins for the treatment of endometriosis. 1233 29

Oral contraceptive (OCs) users continue to complain of side effects such as headaches, mood swings, and weight gain, and switch pill formulations. Questionnaires for an annual oral contraceptive survey were mailed to subscribers in the May 1992 issue of Contraceptive Technology Update (CTU) 137 of 1600 surveys mailed were returned for a response rate of 8.5%. 64% of the respondents were nurse practitioners, 19% were physicians, 7% were physician assistants, 5% were registered nurses, and 5% were other types of providers. OC users tend to blame headaches, mood swings, or gaining weight on the pills. The CTU survey found that more than 60% of health care providers would advocate switching to a lower-dose estrogen pill or to a progestin-only pill for headaches and mood swings. For weight gain their first choice of treatment would be counseling about life style changes. 50-60% of American women discontinue OCs in the first year, mainly because of side effects such as breakthrough bleeding, headaches, nausea, weight gain, and acne. 89% of respondents said few women had sever, recurring headaches, but should that occur 66% of respondents would change to a lower-dose estrogen pill. Only 9% of respondents would recommend relaxation exercises and analgesics. 67% of respondents would change the pill formulation before suggesting a life style change when patients complain about mood swings. Ortho Novum 7/7/7 was the pill of choice for 61% of survey respondents, and Triphasil was the 2nd choice by 43%. An international group of physicians recommended that manufacturers, physicians, and OC providers take the lead in providing patients with acceptable counseling concerning correct OC use.
 ...
PMID:Experts debate pill switching to combat noncompliance. Special report: annual pill survey. 1234 22

Ortho Evra is the first transdermal patch approved for the prevention of pregnancy. Comparative trials have shown that Ortho Evra has efficacy similar to the oral contraceptives Mercilon (not available in the United States) and Triphasil for the prevention of pregnancy when used as directed. Adverse effects with Ortho Evra are similar to those reported with combined oral contraceptives, with the exceptions of mild-to-moderate application-site reactions and an increased frequency of breast symptoms. The most commonly reported adverse reactions were breast symptoms, headache, application-site reactions, nausea and vomiting, dysmenorrhea, and abdominal pain. Approximately 5% of study subjects had at least one patch that did not stay attached to their skin, and about 2% of women withdrew from clinical trials due to irritation from the patch. In clinical studies, the patch appeared to be less effective in women weighing more than 90 kg than in women with lower body weights. More research is needed on the relationship between body weight and contraceptive patch efficacy. In two clinical trials, compliance was greater with the patch than with oral contraceptives. Whether this will result in reduced pregnancy rates in general use is unknown. Additional studies are warranted to determine if the patch offers any significant efficacy or safety advantages over current methods of hormonal contraception.
 ...
PMID:Ortho Evra, a new contraceptive patch. 1268 Apr 77

Norethindrone 2 mg. with mestranol 0.1 mg. (Ortho-Novum 2 mg.) was taken in cyclic fashion for fertility control by 62 private patients through 312 cycles. Each patient was interviewed every month during the trial period. No pregnancies occurred. The most common side effects noted were breakthrough bleeding, headache, fatigue and tension, nausea and depression. Five patients left the study because of depression and one because of nausea. It is suggested that the use of norethindrone 2 mg. with mestranol 0.1 mg. be reserved for the following situations: (1) those patients who have used other methods without success and in whom a further pregnancy would, in the opinion of the family physician, create hardship; (2) those patients in whom fear of pregnancy is part of the cause of marital problems; and (3) those patients in whom the product is primarily used for the treatment of menstrual disorders.
 ...
PMID:The use of norethindrone (2 Mg.) with mestranol (0.1 Mg.) in fertility control; a preliminary report. 1399 1

Minocycline is a bacteriostatic, long-acting, lipid-soluble tetracycline that is generally well tolerated, but has been associated with polyarteritis nodosa (PAN). This is a case report of a 21-year-old woman presented to her primary care physician with several months of fatigue, mylagias, weight loss and intermittent severe bi-temporal headaches without changes in vision. Her medications included an Ortho-Tri-Cyclen Lo and Minocycline, which she started 2 years prior for acne. On presentation, she was tachycardic and severely hypertensive. Initial laboratory evaluation showed hyponatraemia and hypokalaemia as well as elevation of inflammatory markers. Autoimmune work-up was positive for perinuclear antineutrophil cytoplasmic antibodies. Renal arteriogram was characteristic of PAN and along with her other symptoms, she fulfilled the necessary criteria of American College of Rheumatology for diagnosis of PAN. Minocycline as a possible causative agent was discontinued since it was reported to cause cutaneous PAN in the literature. Cyclophosphamide and prednisone were initiated for treatment of her vasulculitis. Her symptoms and hypertension improved over the next several months. This is the first report of the minocycline-induced renal PAN.
 ...
PMID:Minocycline-induced renal polyarteritis nodosa. 2289 Oct 25


<< Previous 1 2 3 4 5 6 7 8 Next >>