At the end of the 13 weeks, when people were taking 1 milligram of semaglutide per week, the researchers did not measure any drops in ethinylestradiol or levonorgestrel, the two hormones used in the birth control pills
For doses where the calculated units end in .25 or .75, round to the nearest .5 if your syringe has half-unit markings, or to the nearest whole unit if it does not
The Lancet Diabetes & Endocrinology [Internet]
For the vast majority of people with straightforward hypothyroidism (an underactive thyroid gland, most commonly caused by autoimmune thyroiditis or Hashimoto's disease), Wegovy does not directly interfere with thyroid hormone replacement therapy
So, even if you bump up that risk by 50 percent, youre still only talking about four in 1,000 getting it over a decade, compared to three in 1,000 if they hadnt started taking the drugs
A 2021 randomised, double-blind study showed, people who stopped using Ozempic after 20 weeks regained 7% body weight while those who continued the weekly injections lost a further 8% body weight