Abstract
Context: Nonalcoholic fatty liver disease is common to insulin-resistant states such as polycystic ovary syndrome (PCOS). Metformin (MET) is often used to treat PCOS but information is limited as to its effects on liver function. Objective:Wesought to determine the effects of MET on serum hepatic parameters in PCOS patients. Design: This was a secondary analysis of a randomized, doubled-blind trial from 2002-2004. Setting: This multi-center clinical trial was conducted in academic centers. Patients: Six hundred twenty-six infertile women with PCOS with serum liver function parameters less than twice the upper limit of normal were included. Interventions: Clomiphene citrate (n = 209), MET (n = 208), or combined (n = 209) were given for up to 6 months. Main Outcome Measure: The percent change from baseline in renal and liver function betweenand within-treatment arms was assessed. Results: Renal function improved in all treatment arms with significant decreases in serum blood urea nitrogen levels (range, -14.7 to -21.3%) as well as creatinine (-4.2 to -6.9%). There were similar decreases in liver transaminase levels in the clomiphene citrate and combined arms (-10% in bilirubin, -9 to -11% in transaminases) without significant changes in the MET arm. When categorizing baseline bilirubin, aspartate aminotransferase, and alanine aminotransferase into tertiles, there were significant within-treatment arm differences between the tertiles with the highest tertile having the largest decrease from baseline regardless of treatment arm. Conclusion: Women with PCOS can safely use metformin and clomiphene even in the setting of mildly abnormal liver function parameters, and both result in improved renal function.
| Original language | English (US) |
|---|---|
| Pages (from-to) | E1645-E1649 |
| Journal | Journal of Clinical Endocrinology and Metabolism |
| Volume | 96 |
| Issue number | 10 |
| DOIs | |
| State | Published - Oct 1 2011 |
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ASJC Scopus subject areas
- Endocrinology, Diabetes and Metabolism
- Biochemistry
- Endocrinology
- Clinical Biochemistry
- Biochemistry, medical
Cite this
Metformin and/or clomiphene do not adversely affect liver or renal function in women with polycystic ovary syndrome. / Aubuchon, Mira; Kunselman, Allen R.; Schlaff, William D.; Diamond, Michael P.; Coutifaris, Christos; Carson, Sandra A.; Steinkampf, Michael P.; Carr, Bruce R.; McGovern, Peter G.; Cataldo, Nicholas A.; Gosman, Gabriella G.; Nestler, John E.; Myers, Evan R.; Legro, Richard S.
In: Journal of Clinical Endocrinology and Metabolism, Vol. 96, No. 10, 01.10.2011, p. E1645-E1649.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Metformin and/or clomiphene do not adversely affect liver or renal function in women with polycystic ovary syndrome
AU - Aubuchon, Mira
AU - Kunselman, Allen R.
AU - Schlaff, William D.
AU - Diamond, Michael P.
AU - Coutifaris, Christos
AU - Carson, Sandra A.
AU - Steinkampf, Michael P.
AU - Carr, Bruce R.
AU - McGovern, Peter G.
AU - Cataldo, Nicholas A.
AU - Gosman, Gabriella G.
AU - Nestler, John E.
AU - Myers, Evan R.
AU - Legro, Richard S.
PY - 2011/10/1
Y1 - 2011/10/1
N2 - Context: Nonalcoholic fatty liver disease is common to insulin-resistant states such as polycystic ovary syndrome (PCOS). Metformin (MET) is often used to treat PCOS but information is limited as to its effects on liver function. Objective:Wesought to determine the effects of MET on serum hepatic parameters in PCOS patients. Design: This was a secondary analysis of a randomized, doubled-blind trial from 2002-2004. Setting: This multi-center clinical trial was conducted in academic centers. Patients: Six hundred twenty-six infertile women with PCOS with serum liver function parameters less than twice the upper limit of normal were included. Interventions: Clomiphene citrate (n = 209), MET (n = 208), or combined (n = 209) were given for up to 6 months. Main Outcome Measure: The percent change from baseline in renal and liver function betweenand within-treatment arms was assessed. Results: Renal function improved in all treatment arms with significant decreases in serum blood urea nitrogen levels (range, -14.7 to -21.3%) as well as creatinine (-4.2 to -6.9%). There were similar decreases in liver transaminase levels in the clomiphene citrate and combined arms (-10% in bilirubin, -9 to -11% in transaminases) without significant changes in the MET arm. When categorizing baseline bilirubin, aspartate aminotransferase, and alanine aminotransferase into tertiles, there were significant within-treatment arm differences between the tertiles with the highest tertile having the largest decrease from baseline regardless of treatment arm. Conclusion: Women with PCOS can safely use metformin and clomiphene even in the setting of mildly abnormal liver function parameters, and both result in improved renal function.
AB - Context: Nonalcoholic fatty liver disease is common to insulin-resistant states such as polycystic ovary syndrome (PCOS). Metformin (MET) is often used to treat PCOS but information is limited as to its effects on liver function. Objective:Wesought to determine the effects of MET on serum hepatic parameters in PCOS patients. Design: This was a secondary analysis of a randomized, doubled-blind trial from 2002-2004. Setting: This multi-center clinical trial was conducted in academic centers. Patients: Six hundred twenty-six infertile women with PCOS with serum liver function parameters less than twice the upper limit of normal were included. Interventions: Clomiphene citrate (n = 209), MET (n = 208), or combined (n = 209) were given for up to 6 months. Main Outcome Measure: The percent change from baseline in renal and liver function betweenand within-treatment arms was assessed. Results: Renal function improved in all treatment arms with significant decreases in serum blood urea nitrogen levels (range, -14.7 to -21.3%) as well as creatinine (-4.2 to -6.9%). There were similar decreases in liver transaminase levels in the clomiphene citrate and combined arms (-10% in bilirubin, -9 to -11% in transaminases) without significant changes in the MET arm. When categorizing baseline bilirubin, aspartate aminotransferase, and alanine aminotransferase into tertiles, there were significant within-treatment arm differences between the tertiles with the highest tertile having the largest decrease from baseline regardless of treatment arm. Conclusion: Women with PCOS can safely use metformin and clomiphene even in the setting of mildly abnormal liver function parameters, and both result in improved renal function.
UR - http://www.scopus.com/inward/record.url?scp=80053555121&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80053555121&partnerID=8YFLogxK
U2 - 10.1210/jc.2011-1093
DO - 10.1210/jc.2011-1093
M3 - Article
C2 - 21832111
AN - SCOPUS:80053555121
VL - 96
SP - E1645-E1649
JO - Journal of Clinical Endocrinology and Metabolism
JF - Journal of Clinical Endocrinology and Metabolism
SN - 0021-972X
IS - 10
ER -