Rennie Deflatine is an over-the-counter medication formulated to relieve trapped wind, painful bloating, flatulence, and acid-associated gastric discomfort. It combines the gas-dispersing properties of an anti-foaming agent with the rapid neutralizing capability of dual antacids.
Active Ingredients & How They Work
Each chewable tablet contains three primary active ingredients that address upper gastrointestinal distress:
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Simeticone (25mg): An anti-foaming agent that alters the surface tension of small, trapped gas bubbles in the stomach and intestines. This causes them to coalesce into larger bubbles, making the gas significantly easier to eliminate naturally and discreetly.
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Calcium Carbonate (680mg) & Heavy Magnesium Carbonate (80mg): Local antacids that chemically react with excess hydrochloric acid in the stomach to produce soluble chlorides, effectively neutralizing gastric acidity and easing heartburn or acid reflux within minutes.
Correct Usage and Dosage
Deflatine is formulated as a convenient, sugar-free, mint-flavored tablet meant to be thoroughly chewed or sucked rather than swallowed whole.
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For adults and adolescents over 12 years: Take 1 to 2 tablets as symptoms arise, preferably one hour after a meal or directly before bedtime.
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Maximum limits: Do not exceed 11 tablets in any 24-hour period.
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Duration: Continuous use should be limited to 14 days unless managed directly by a physician. If symptoms persist for more than 7 days, seek medical evaluation.
Precautions & Drug Interactions
Because of its high mineral content and systemic absorption profiles, certain medical contexts require caution:
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Kidney Impairment: Avoid taking this medication if you suffer from severe kidney disease or kidney stones, as prolonged use can elevate systemic magnesium and calcium levels.
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Pregnancy & Breastfeeding: Deflatine is considered safe when taken strictly according to the guidelines. However, because each tablet contains 272 mg of elemental calcium, pregnant individuals must strictly avoid exceeding the daily limit or combining it with excessive amounts of milk or dairy to protect renal health.
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Medication Spacing: Antacids significantly impair the absorption of other medications. Always space Deflatine at least 2 hours apart from most daily prescriptions (such as thyroid hormones, iron supplements, or antibiotics) and 4 hours apart from anti-retrovirals like dolutegravir.
