No; sulphasalazine has an antibiotic effect, and they won't want your dose added to the recipient patient's. Here in the UK they don't mind NSAIDs though.

They wear ''their brains in their bellies, and their guts in their heads,'' as Agrippa taxed some parasites of his time, rushing on their own destruction, as if a man should run upon the point of a sword, they eat till they burst ...

'Then you should say what you mean,' the March Hare went on. 'I do,' Alice hastily replied; 'at least - at least I mean what I say - that's the same thing , you know.' 'Not the same thing a bit!' said the Hatter.