Demedex question?

[MUSCLEBOSS35]

Does anyone see an advantage to using Demadex versus lets say Dyazide or Lasix?...I was thinking of using Aldactone 8 days out from a show and then also using the Demadex the day I drop my water. Would the Demadex do the trick all by itself without the Aldactone?...I would be using the 10mg doses. Any input would be appreciated.
Thanks