You can consume Femostat TX 500mg250mg Tablet at any time during the day with or without food However it is recommended to take it at the same time each day It is important to continue taking the medication for the duration prescribed by your doctor In case you miss a dose take it as soon as you remember It is crucial to complete the full course of treatment even if you start feeling better Do not stop the medication abruptly without consulting your doctor The most common side effects of this medication include nausea stomach pain headache nasal congestion sinus pain sinus inflammation rash tiredness and musculoskeletal bone muscle or joint pain It may also cause diarrhea so its advisable to stay hydrated by consuming plenty of fluids while taking this medicine If you do not observe any changes in your periods after three consecutive cycles it is recommended to consult with your doctor Prior to taking this medication inform your doctor if you have any kidney problems or a vaginal bleeding disorder Pregnant or breastfeeding women should consult their doctor for advice before taking this medicine It is also important to disclose all other medications you are currently taking There might be a need for eye checkups while using this medication