Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0312414 (Spotting)
 88 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cycle control was studied comparing the monophasic oral contraceptive Loestrin with three low-dose phasic preparations (Triphasil, Ortho 10/11 and Ortho 7/7/7) in 391 women of whom 300 completed 6 cycles. Loestrin subjects had a rate of occurrence (31% of cycles) for intermenstrual bleeding (IMB) comparable to the rates for subjects on the phasic preparations (36%, 37% and 37%, respectively). Triphasil subjects had lower rates than the Ortho 10/11 and Ortho 7/7/7 subjects (p less than 0.01) in cycle one when all subjects were analyzed and in pre-study users when continuing menstrual flow (CMF) episodes were not included as IMB. IMB was a cause for dropping out of the study in 7% of subjects who were evenly distributed between groups. There were no differences between groups for BTB when perceived by subjects as a side effect. Spotting was perceived as a side effect more often with Ortho 10/11 and Ortho 7/7/7 use than with Triphasil (p less than 0.01). Loestrin, Ortho 10/11 and Ortho 7/7/7 subjects were more likely to report amenorrhea (p less than 0.001) and less likely to report leg cramps (p less than 0.01) compared to those on Triphasil. Triphasil subjects were less likely to report acne than subjects on Ortho 7/7/7 (p less than 0.01).
 ...
PMID:Cycle control on low-dose oral contraceptives: a comparative trial. 228 88

750 cycles of treatment with a new triphasic oral contraceptive (OC), (WL-49(50), Trinordiol), containing the lowest quantity of steroids of all available preparations were evaluated in 75 healthy young women (mean age 19.6 years). 70% of all young women had normal, regular menstrual cycles. 65% had not used contraception previously, and the others had previously taken combined or progestogen only OCs or had an IUD. The mean length of treatment with the triphasic preparation was 10 cycles. Routine clinical evaluation, including gynecological examination, weight and blood pressure measurement, assessment of cycle events, and recording of spontaneously reported side effects, was performed every 3 months. Cycle control during triphasic OC use was very good. There was a statistically significant trend of the cycles toward more regularity than prior to this type of contraception, with an increased frequency of 28-day cycles. Duration of menses was significantly reduced and menstrual volume was more frequently rated by the women as normal. Spotting and breakthrough bleeding showed a very low frequency, the latter accounting for less than 10% of intermenstrual bleeding during triphasic OC medication. Frequency of side effects was 53.3% (40 women) during triphasic OC use. 20% of the population reported side effects among the reasons for stopping triphasic OC use. Breast tenderness was the most frequent side effect recorded in almost 9% of the total number of treatment cycles. It affected 21% of the women under study, a significantly more frequent occurrence than before triphasic OC use in these individuals. The tendency of this symptom to improve was observed in more than half of the cases within 3 months use of triphasic OC use. Other signs of estrogenic dominance such as gastrointestinal disturbances, vaginal discharge, pelvic congestion, and leg cramps were also present but much less prominent than breast tenderness. 16 (21.3%) patients presented with breast tenderness for 67 (8.9%) cycles. Nausea and vomiting were experienced by 6 (8%) patients for 28 (3.7%) cycles. Vaginal discharge was present in 10 (13.3%) patients for 33 (4.4% cycles). Spotting and breakthrough bleeding occurred in 6 (8%) women for 14 (1.9% cycles). Absence of change in weight was recorded in 1/3 of the women studied; another 1/3 experienced a weight reduction of 1-4 kg and the last 1/3 gained 1-4 kg. There were no statistically significant variations in either systolic or diastolic blood pressure values.
 ...
PMID:Clinical experience with a triphasic oral contraceptive ('Trinordiol') in young women. 640 57