I should have informed you earlier before I subscribe to your suggestions.
After few investigations, I came to know that we can't send any medicines to USA through courier (FedEx, USP and Speed Post).
In fact, private players are willing to accept tablets in small quantity but not Insulin liquid bottles as per US regulatory norms.
Finally, I came to know that It is only possible to send any medicines to USA in less quantity through our well wishers with prescription.
So, my only hope is to request sincerely to send the medicines from well wishers who are immediately travelling to USA from India.
Hope, someone will take the initiative to safely do the needful.
Thank you.
Dogfish