well if he runs them he should keep an eye on his bloods.
i will say i've gone from raisin nuts to plump nuts very quickly on a series of 1500iu's of hcg and a couple doses of HMG together. its sensational stuff. clomid comes with a host of side effects, the worst and obvious one being lack of libido. i'm assuming you are working with an endo so if he insists on clomid i would go with a very low dose 12mg a day only, but i would urge him to pick hcg and HMG. i would love to get my hands on a lot of HMG as it works more naturally to get the LH levels up, but its so expensive.
there are also natural products to consider as well. HCGENERATE .. if you want to go the holistic route. I take 2 caps 2X per day during my cycles and my nuts stay plump the whole way. you can buy that from needtobuildmuscle.com