Copper Mixture is the traditional copper sulphate fungicide which has been used for centuries to prevent blight on potatoes and tomatoes, rust on hollyhocks and snapdragons, and mildew on grapes, courgettes, zinnias and marigolds â the plants that tend to suffer from fungal diseases.
MD-IQ QUIZ: 1980-2014: Trends in mortality rates for major causes of death, Part 2. EVIDENCE-BASED ANSWER. Diuretics that do not contain a sulfonamide group (eg, amiloride hydrochloride, eplerenone, ethacrynic acid, spironolactone, and triamterene) are safe for patients with an allergy to sulfa.
Itâs important to note that spironolactone as an acne treatment is considered an âoff-labelâ use, which means it's not FDA-approved. Doctors often prescribe medication for an off-label use if they feel the overall benefit is worthwhile, and there's enough data that suggests women with adult acne benefit can from spironolactone.