Pharmacokinetics of levonorgestkel in Indian women belonging to low socio-economic group

KM Nair, B Sivakumar, K Prema, BSN Rao - Contraception, 1979 - Elsevier
Plasma levels of levonorgestrel were determined by radioimmunoassay in eleven
apparently healthy women belonging to the low socio-economic status, after the oral …

Investigations of pharmacokinetics of levonorgestrel to specific consideration of a possible first-pass effect in women

M Hümpel, H Wendt, G Pommerenke, C Weiβ, U Speck - Contraception, 1978 - Elsevier
Three women were each given 30 μg levonorgestrel in succession by the intravenous and
oral routes. Another six women were given 150 μg levonorgestrel in the form of a …

The pharmacokinetics of levonorgestrel and ethynylestradiol in women—studies with Ovran and Ovranette

DJ Back, M Bates, AM Breckenridge, JM Hall… - Contraception, 1981 - Elsevier
A radioimmunoassay for levonorgestrel (Ng), which is applicable to plasma samples
obtained from women who have taken a combination type oral contraceptive, has been …

Pharmacokinetics of levonorgestrel in 12 women who received a single oral dose of 0.15 mg levonorgestrel and, after a washout phase, the same dose during one …

W Kuhnz, G Al-Yacoub, A Fuhrmeister - Contraception, 1992 - Elsevier
The pharmacokinetics of levonorgestrel (LNG) was determined in 12 healthy women (age
21 to 33 years), following single dose administration of 0.15 mg LNG. The same preparation …

Pharmacokinetics of levonorgestrel and ethinylestradiol in 14 women during three months of treatment with a tri-step combination oral contraceptive: serum protein …

W Kuhnz, T Staks, G Jütting - Contraception, 1994 - Elsevier
The pharmacokinetics of levonorgestrel (LNG) and ethinylestradiol (EE 2) were determined
in 14 healthy women (age 18 to 27 years) during a treatment period of three months with a tri …

Interrelationship of serum levonorgestrel and sex hormone-binding globulin levels following vaginal and oral administration of combined steroid contraceptive tablets

KA Abdalla, MM Shabaan, FZ Stanczyk - Contraception, 1992 - Elsevier
Ten women were treated daily with a standard dose contraceptive tablet containing 0.25 mg
levonorgestrel (LNG) in combination with 0.05 mg ethinylestradiol. Five women used the …

The relative bioavailability of levonorgestrel and ethinylestradiol when administered in tablet and capsule form

DJ Back, SR Killick, PJ Stevenson, N Shenoy, M Elstein… - Contraception, 1987 - Elsevier
The relative bioavailability of levonorgestrel (LNG) and ethinylestradiol (EE 2) administered
as a conventional tablet (150 30) or capsule has been assessed in a randomized two-period …

Levonorgestrel plasma concentrations and hormone profiles after insertion and after one year of treatment with a levonorgestrel-IUD

CG Nilsson, P Lähteenmäki, T Luukkainen - Contraception, 1980 - Elsevier
Plasma concentrations of levonorgestrel, progesterone, estradiol, FSH and LH were
measured in seven volunteers who had a levonorgestrel-releasing IUD inserted …

Systemic availability of levonorgestrel after single oral administration of a norgestimate-containing combination oral contraceptive to 12 young women

W Kuhnz, H Blode, M Mahler - Contraception, 1994 - Elsevier
Norgestimate is a novel progestin which undergoes both in vivo and in vitro metabolic
conversions to a number of metabolites, of which the most important are levonorgestrel …

Blood levels of levonorgestrel in women following vaginal placement of contraceptive pills

F Alvarez, A Faundes, E Johansson… - Fertility and …, 1983 - pubmed.ncbi.nlm.nih.gov
PIP: 6 healthy women aged 25-38 years, attending a family planning clinic in the Dominican
Republic, participated in an experiment to determine blood levels of levonorgestrel (1Ng) …