For years he held private screenings of the movie (it's also been shown at a few film festivals), and there was even a moment when he and Stern thought of remaking it with Hopper directing once more and a younger actor in the lead. (businessinsider.com)
The Cleanse previously played a few film festivals under the title The Master Cleanse, with mixed results (it currently sits at 78 % on Rotten Tomatoes). (slashfilm.com)
One was a short, «Squirrel,» that has not yet been released but has appeared at a few film festivals. (mediamikes.com)