KnowraTheophyllineLinked fromLinked fromThe 5 pages that link to Theophylline, each with the reason it gives.All 5Broader topic 2Compared with 3CaffeineCompared with: Like caffeine, it blocks adenosine receptors, but its clinical use and toxicity profile differ.TheobromineCompared with: Theophylline has stronger bronchodilator effects and a different clinical role.PapaverineCompared with: Both can inhibit phosphodiesterases, but theophylline has distinct pharmacology and clinical uses.