Exacerbation of inflammatory bowel disease (IBD).
Avoid combining sulfasalazine with traditional NSAIDs.
Source: G&G 14e · p1112
NSAID · Topical analgesic, Oral mucosa treatment
Choline salicylate is a derivative of salicylic acid. It possesses analgesic action, providing relief for mild oral and perioral lesions.
Exacerbation of inflammatory bowel disease (IBD).
Avoid combining sulfasalazine with traditional NSAIDs.
Source: G&G 14e · p1112
Increased risk of nephrotoxicity.
Avoid concurrent use.
Source: KDT 7e · p746
Increased aminoglycoside levels and potential toxicity.
Monitor aminoglycoside levels and renal function; adjust dosage as needed.
Source: KDT 7e
Increased risk of gastrointestinal bleed.
Monitor for bleeding; consider alternative analgesics or gastroprotective agents.
Source: KDT 7e
Increased risk of gastrointestinal bleed.
Monitor for bleeding; consider gastroprotective agents.
Source: KDT 7e
Increased risk of gastrointestinal bleed.
Monitor for bleeding; consider gastroprotective agents or alternative analgesics.
Source: KDT 7e
Reduced effectiveness of ACE inhibitors. Marked hyperkalemia, potentially leading to cardiac arrhythmia.
Use with caution, especially in the elderly and in patients with hypertension, diabetes mellitus, or ischemic heart disease.
Source: G&G 14e · p836
Increased risk of gastrointestinal bleed.
Monitor for bleeding; consider gastroprotective agents or alternative analgesics.
Source: KDT 7e
Increased risk of gastritis, ulcer formation, and gastrointestinal bleeding. Glucocorticoids can also mask the symptoms of serious gastrointestinal disease, increasing the risk of perforated sigmoid diverticular abscesses.
Not explicitly stated, but implies caution and awareness of increased risk.
Source: G&G 14e · p1013
Enhanced neurological adverse effects.
Use with caution, especially in patients with a history of epilepsy.
Source: G&G 14e · p1144
Drug interaction classified as: distribution
Source: DDInter
Clinical effect not specified
Source: DDInter
Continue into a citation-backed clinical answer with the drug context already attached.
Sources: Katzung, BNF·Verified: 2026-05-10 · House clinical team