Donated eggs for IVF are required in following cases:
1. Ovarian failure
2. Surgically removed ovarian
3. Menopause | Ovarian failure following chemo / radio therapy
4. Grade IV Endometrioses with poor quantity embryos
5. Known genetic disease in family

Donated sperms for IVF are required in following cases
1. Testicular failure
2. Undescended testicle
3. Genetic disease
4. Following chemo / radio therapy