Search results
Results from the WOW.Com Content Network
These differ in the amount of estrogen given, and whether they are monophasic (the same dose of estrogen and progestogen during each of the 21 days) or multiphasic (varying doses). The introduction of extended-cycle monophasic pills (i.e. Seasonale) has shown that the withdrawal bleeding intervals can be decreased.
With bi- and tri-phasic pills, skipping the placebo week results in a sudden change in hormone levels, which may cause irregular spotting or flow. (Monophasic pills offer the same dose of estrogen and progestogen whereas multiphasic pills have varying doses from day to day; see formulations for details.) [citation needed]
Biphasic (or diphasic, bifurcated, or bimodal) sleep refers to two periods, while polyphasic usually means more than two. [1] Segmented sleep and divided sleep may refer to polyphasic or biphasic sleep, but may also refer to interrupted sleep , where the sleep has one or several shorter periods of wakefulness, as was the norm for night sleep in ...
Most monophasic combined oral contraceptive pills can be used continuously such that patients can skip placebo days and continuously take hormone active pills from a combined oral contraceptive pill pack. [9] One of the most common reasons users do this is to avoid or diminish withdrawal bleeding. The majority of women on cyclic combined oral ...
At low doses, levonorgestrel is used in monophasic and triphasic formulations of combined oral contraceptive pills, with available monophasic doses ranging from 100 to 250 μg, and triphasic doses of 50 μg, 75 μg, and 125 μg. [19] It is combined with the estrogen ethinylestradiol in these formulations. [19]
The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.
Mood with birth control pills may be better with monophasic and continuous formulations than with triphasic and cyclic formulations. [ 48 ] [ 52 ] Limited and inconsistent evidence supports differences in mood with hormonal birth control using different doses of ethinylestradiol or different routes of administration , such as birth control ...
Many drugs follow a biphasic elimination curve — first a steep slope then a shallow slope: STEEP (initial) part of curve —> initial distribution of the drug in the body. SHALLOW part of curve —> ultimate excretion of drug, which is dependent on the release of the drug from tissue compartments into the blood.