IMO 200 mgs of clen ed is pretty much the max dose a man should take. And I would suggest that you need to stack the dosing. Id suggest you start at 60 mgs ed for the first few days, then increase by 20 - 40 mgs a day until you get to 200 mgs per day. Run it two weeks on, 1 week off and on the week off take 50 mg of Benadryl at bedtime to restore your receptors more quickly. This will allow you to start it back up one week sooner (versus the normal 2 weeks on/2 weeks off).
Also note the following:
Clenbuterol can also cause a downregulation in testicular androgen receptors and in pulmonary, cardiac and central nervous system beta-adrenergic receptors(6.) possibly making steroids less effective (if there is androgen receptor downregulation elsewhere as well, then it´s highly probable) while you are on clen; but definitely making clen less effective as time goes on and you keep taking it.