I Recently Finished 6 Months Of IV Therapy With Cyclophosphamide

I recently finished 6 months of IV therapy with cyclophosphamide (one session per month lasting approx. 7 hours each time). I have not suffered any adverse reactions to this treatment except for hair loss, which is a depressing event for me. My last IV therapy was early November and I still continue to lose hair. Is there a possibility that this will end soon, and even though I am 71 years of age, I've always had great hair.
Thanks muchly.......
Irene