Hi,
Pause 500 is
Tranexamic acid which is anti-fibrinolytics in nature used to reduce the amount of blood loss after delivery, reduce requirement for
blood transfusion and reduce the duration of any type of bleeding. It is considered safe to use but there are limited human studies. So it is difficult to say what are the specific side effects on pregnant women and their bearing infants if they take this medication during their pregnancy periods. But there are some common and some serious side effects of this medication that can be happened in both pregnant and non pregnant status.
The most common side effects are headache, back pain,
abdominal pain, muscle pain, joint pain, fatigue, anaemia, sinus and nasal problems, nausea, vomiting, diarrhea etc. There are some serious side effects which need immediate medical attentions such as serious allergic reactions like rash, itching, swelling of face, tongue, throat etc,
respiratory distress,
chest tightness etc, vision changes like decreased vision, colour vision changes etc, coughing up blood, stroke, fainting etc.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Zubayer Alam, General & Family Physician