sir can you tell me the stimufol250 mg tablet...

What does stimufol250 contain ?
this medication generic name is : letrozole
What are the uses of letrozole ?
mainly , letrozole is a medication to treat breast cancer by suppressing estrogen hormone , but recently also used to induce ovulation , and its used also to treat infertility 
- suppressing estrogen and increase FSH hormone helps with treating PCOS and getting your ovulation cycle better 
What are letrozole side effects ?
1. hot flashes 
2. hair loss
3. joint and extremities pain
4. general weakness
5. excessive sweating 
6. nuasea
7. diarrhea