Yohtex and Gold Yohtex are generically known as levonorgestrel tablets and have the same side effects. Both have the same generic name and both belong to the morning after emergency contraceptive pills, both have the same main ingredients, but the dosage, packaging and price of these two drugs are different. The two dosages are different, respectively 0.75mg per tablet and 1.5mg per tablet, the former price is relatively cheap, the latter price is relatively expensive. The two manufacturers are the same, and the instructions do not indicate the difference in side effects between the two. It should be noted that emergency contraceptive pills contain large doses of hormones, which may cause gastrointestinal reactions such as nausea and vomiting, as well as endocrine disorders, irregular vaginal bleeding and menstrual disorders. If no contraceptive measures are taken before intercourse, both pills can be taken within 72 hours of intercourse to achieve contraceptive effect, but it is generally not recommended for routine use.