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Conjugated estrogens/norgestrel
Combination drug / From Wikipedia, the free encyclopedia
Conjugated estrogens/norgestrel (CEEs/NG), sold under the brand name Prempak-C among others, is a combination of conjugated estrogens (CEEs), an estrogen, and norgestrel (NG), a progestin, which is used in menopausal hormone therapy in postmenopausal women.[1][2][3][4] It is taken by mouth and contains 0.625 or 1.25 mg CEEs and 150 μg NG (or 75 μg levonorgestrel) per tablet.[1][2][3][4] The medication is no longer marketed.[5][6]
Quick Facts Combination of, Norgestrel ...
![]() Estrone sulfate (major active component of conjugated estrogens) | |
![]() Levonorgestrel (active form of norgestrel) | |
Combination of | |
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Conjugated estrogens | Estrogen |
Norgestrel | Progestogen; Progestin |
Clinical data | |
Trade names | Prempak-C |
Other names | CEEs/NG |
Routes of administration | By mouth |
Drug class | Estrogen; Progestin; Progestogen |
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