Most Read Articles
01 Oct 2013

Heart disease is still New Zealand’s biggest killer, with one Kiwi dying from coronary heart disease every 90 minutes. Pharmacy Today New Zealand looks at how pharmacists can help

Pearl Toh, 11 Oct 2017
Clinical practice is an art guided by good science, and clinical practice guideline (CPG) is meant to guide in integrating the art and science of clinical practice for the long-term benefits of patients, said Dr Abdul Rashid Abdul Rahman, a consultant cardiovascular physician at An-Nur Specialist Hospital in Bangi, Malaysia, during the 13th Asian-Pacific Congress of Hypertension (APCH) held in Singapore.
Dr. James Salisi, 01 Jul 2014

The recent spike in the number of new cases of human immunodeficiency virus (HIV) infection in the Philippines means that clinicians and pharmacists alike may need to increase their awareness and competency in prescribing and monitoring HIV treatment. Although taught in medical and pharmacy schools, the scarcity in exposure to clinical cases before highlights the need to for physicians and pharmacist to review HIV pharmacotherapy in order to cater to the increasing HIV patient population.

01 Sep 2017
Complementary medicines can play an important part in maintaining wellness, preventing deficiencies and optimizing health outcomes, says Dr Lesley Braun PhD, Director of the Blackmores Institute. 

Exenatide improves chances of pregnancy in PCOS than does metformin

23 Sep 2017

Short-term treatment with exenatide yields significant weight loss and central adiposity reduction, which appear to explain further improvements in insulin resistance, inflammatory marker and menstrual cycle in overweight or obese women with polycystic ovary syndrome (PCOS), a study has shown.

The 24-week study randomized 176 female overweight or obese PCOS patients to receive either exenatide 10 μg twice daily (n=88) or metformin 1,000 mg twice daily (n=88) for the first 12 weeks. All patients were treated with metformin alone during the second 12 weeks.

The main outcome measure was change in weight, and secondary outcome measures included alterations in fat mass, hormonal levels, insulin resistance, lipid profiles, inflammatory marker, menstrual frequency and rate of pregnancy. Metabolic parameters were evaluated at baseline and at 12 weeks, with the rate of pregnancy tracked during the second 12 weeks.

Compared with metformin, exenatide yielded significant reductions in weight (4.29 vs 2.28 kg; p<0.001) and total fat percentage (4.67 vs 1.11 percent; p<0.001), as well as marked improvements in the homeostasis model of assessment for insulin resistance (1.30 vs 0.59; p<0.001) and the menstrual frequency ratio (0.62 vs 0.37; p<0.001) during the first 12 weeks of intervention.

During the second 12 weeks, the rate of natural pregnancy was significantly higher in exenatide-treated than in metformin-treated patients (43.6 vs 18.7 percent; p<0.05).

The present data provide evidence of greater increases in the chance of pregnancy with exenatide than with metformin in PCOS patients who are overweight or obese, researchers said.

High body mass index negatively affects several aspects of PCOS, particularly infertility. Previous reports indicate insulin excess as the principal factor involved in the association between obesity and fertility-related disorders, with anovulation attributed to increased ovarian androgen production and derangement of early follicle development. [Biomedicine Online 2006;12:542-551; Endocrine Reviews 2015;36:1-24]

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Most Read Articles
01 Oct 2013

Heart disease is still New Zealand’s biggest killer, with one Kiwi dying from coronary heart disease every 90 minutes. Pharmacy Today New Zealand looks at how pharmacists can help

Pearl Toh, 11 Oct 2017
Clinical practice is an art guided by good science, and clinical practice guideline (CPG) is meant to guide in integrating the art and science of clinical practice for the long-term benefits of patients, said Dr Abdul Rashid Abdul Rahman, a consultant cardiovascular physician at An-Nur Specialist Hospital in Bangi, Malaysia, during the 13th Asian-Pacific Congress of Hypertension (APCH) held in Singapore.
Dr. James Salisi, 01 Jul 2014

The recent spike in the number of new cases of human immunodeficiency virus (HIV) infection in the Philippines means that clinicians and pharmacists alike may need to increase their awareness and competency in prescribing and monitoring HIV treatment. Although taught in medical and pharmacy schools, the scarcity in exposure to clinical cases before highlights the need to for physicians and pharmacist to review HIV pharmacotherapy in order to cater to the increasing HIV patient population.

01 Sep 2017
Complementary medicines can play an important part in maintaining wellness, preventing deficiencies and optimizing health outcomes, says Dr Lesley Braun PhD, Director of the Blackmores Institute.