I've reglued more than a few clamps, some after only a week or two from new.
In every single case (once I stopped using superglue as a temporary repair), I've used Araldite rapid. Every single time I've used Araldite Rapid, the repair has never needed redoing. There may (or may not) be a conclusion to draw from that.
I used to get angry but now I just accept it as being an occasional requirement (the days when every single clamp would go are long gone) and I just get it done in the knowledge that I won't have to redo it.
Vin
PS I may not have made it clear, but Araldite Rapid effects a permanent repair.