You are allergic to Dyazide, triamterene, hydrochlorothiazide, or any inactive component used to make Dyazide. Your healthcare provider or pharmacist has a list of inactive ingredients.
You are allergic to sulfonamides ("sulfa" drugs).
You have kidney disease, including acute or chronic kidney failure (renal failure).
You have high potassium levels (hyperkalemia) before starting Dyazide.
You are not producing any urine (anuria).
Final Thoughts on Dyazide Warnings and Precautions
There are a number of situations in which Dyazide should not be taken, as well as several warnings and precautions people should be aware of before taking the drug. However, it is possible that not all of the Dyazide warnings and precautions were discussed in this article. Therefore, you should talk with your healthcare provider about the specific warnings and precautions that may apply to you.