There are no known interaction between Clomiphene (Clomid) and Bromocriptine (Bromergon) but consult your healthcare provider prior to combining these two drugs. Clomiphene (Clomid) is under pregnancy category X meaning it is known to cause birth defects, while Bromocriptine (Bromergon) may cause a dangerous increase in blood pressure during pregnancy. Again, you must consult with your local healthcare provider prior to taking these medications.