Which hard drink don't have harmful effect to peoples with uric axid (nizatidine) & high blood pressure?

None. It is not the type of drink that is harmful to uric acid and blood pressure, but the alcohol in the drink. High uric acid and hi BP are treatable with lifestyle changes (low sodium/salt diet, weight loss, exercise, limit alcohol) but sometimes require medicine. Even on medicine, you should continue with the healthy lifestyle. Google dash diet (diet is a 4 letter word, should make it your life).
Alcohol is dangerous. We don't think of it this way, but alcohol is a poison - that's why it's effective at making us drunk. It's hard to recommend any alcohol use for someone with high uric acid levels - as a gout flare could be triggered, or for someone with high blood pressure as alcohol will have an effect on that. .