Polyethylene glycol 3350 interactions
Polyethylene glycol 3350 (MiraLAX, GlycoLax), a laxative has 17 documented interactions across the FDA labels and fact sheets we index: 3 major, 10 moderate, 4 minor, and 0 where a label reports no significant interaction. Each entry below quotes the sentence behind it. This drug page is a starting point, not a verdict for your situation.
Interactions from the label
Major interactions (3)
Avoid coadministration of XOFLUZA with dairy products, calcium-fortified beverages, polyvalent cation-containing laxatives, antacids, or oral supplements (e.g., calcium, iron, magnesium, selenium, or zinc). (Baloxavir marboxil label, Drug interactions)
- IrinotecanMajor
Avoid diuretics or laxatives in patients with diarrhea. (Irinotecan label, Warnings and precautions)
Calcium supplements, antacids, magnesium-based supplements or laxatives, and iron preparations interfere with the absorption of Risedronate sodium delayed-release and should not be taken together. (Risedronate label, Drug interactions)
Moderate interactions (10)
Give special attention to electrolyte and acid-base balance in patients experiencing severe or prolonged diarrhea or in patients receiving concomitant diuretics and laxatives. (Amiodarone label, Warnings and precautions)
If constipation or gastrointestinal hypomotility are identified, monitor closely and treat promptly with appropriate laxatives, as necessary, to prevent severe complications. (Clozapine label, Warnings and precautions)
Drugs that Cause Hypokalemia The risk of hypokalemia is greater with coadministration of KEVEYIS and other drugs that can cause hypokalemia (e.g., loop diuretics, thiazide diuretics, laxatives, antifungals, penicillins, and theophylline) [see Warnings and Precautions (5.3) ] . (Dichlorphenamide label, Drug interactions)
Medications or Oral Supplements Containing Polyvalent Cations (e.g., Mg, Al, Ca, Fe, Zn): calcium or iron supplements, including multivitamins cation-containing antacids or laxatives sucralfate buffered medications ↓ elvitegravir Separate GENVOYA and administration of medications, antacids, or oral supplements containing polyvalent cations by at least 2 hours. (Elvitegravir, cobicistat, emtricitabine, and tenofovir label, Drug interactions)
…leading to worsening glycemic control: danazol, glucagon, somatropin, protease inhibitors, atypical antipsychotic medications (e.g., olanzapine and clozapine), barbiturates, diazoxide, laxatives, rifampin, thiazides and other diuretics, corticosteroids, phenothiazines, thyroid hormones, estrogens, oral contraceptives, phenytoin, nicotinic acid, sympathomimetics (e.g.,… (Glimepiride label, Drug interactions)
Strong Laxatives Clinical Impact: Concomitant use of HYSINGLA ER with strong laxatives that rapidly increase gastrointestinal motility, may decrease hydrocodone absorption and result in decreased hydrocodone plasma levels. (Hydrocodone label, Drug interactions)
…leading to worsening glycemic control: danazol, glucagon, somatropin, protease inhibitors, atypical antipsychotic medications (e.g., olanzapine and clozapine), barbiturates, diazoxide, laxatives, rifampin, thiazides and other diuretics, corticosteroids, phenothiazines, thyroid hormones, estrogens, oral contraceptives, phenytoin, nicotinic acid, sympathomimetics (e.g.,… (Pioglitazone and glimepiride label, Drug interactions)
Cation-Donating Antacids The simultaneous oral administration of Sodium Polystyrene Sulfonate Powder, for Suspension with nonabsorbable cation-donating antacids and laxatives may reduce the resin's potassium exchange capability and increase the risk of systemic alkalosis 7.3 Sorbitol Sorbitol may contribute to the risk of intestinal necrosis [ see Warnings and… (Sodium polystyrene sulfonate label, Drug interactions)
Chronic or overuse of laxatives may reduce serum potassium levels by promoting excessive potassium loss from the intestinal tract; laxatives may interfere with the potassium-retaining effects of triamterene. (Triamterene and hydrochlorothiazide label, Drug interactions)
- VinorelbineModerate
Institute a prophylactic bowel regimen to mitigate potential constipation, bowel obstruction and/or paralytic ileus, considering adequate dietary fiber intake, hydration and routine use of stool softeners. (Vinorelbine label, Warnings and precautions)
Minor mentions (4)
Oral medications or supplements containing polyvalent cations (e.g., Mg, Al, Ca, Fe): Calcium or iron supplements Cation-containing antacids or laxatives Sucralfate Buffered medications ↓ bictegravir Antacids containing Al/Mg : Take BIXLENVO at least 2 hours before or 6 hours after taking antacids containing Al/Mg. (Bictegravir, emtricitabine, and tenofovir alafenamide label, Drug interactions)
TIVICAY or TIVICAY PD should be taken 2 hours before or 6 hours after taking cation-containing antacids or laxatives, sucralfate, oral supplements containing iron or calcium, or buffered medications. (Dolutegravir label, Drug interactions)
These would include diuretics, laxatives and supraphysiological use of steroid hormones with mineralocorticoid potential. (Droperidol label, Drug interactions)
Drugs capable of inducing electrolyte disturbances: Diuretics, laxatives, and, in rare cases, mineralocortocoid hormones. (Methadone label, Drug interactions)
Check Polyethylene glycol 3350 against everything you take. Add your full list; every pair is checked at once.
Open in the checkerNot medical advice. Severity reflects the label's wording, not your circumstances. A "major" flag can be routine under supervision and a "minor" one can matter at high doses. Ask a pharmacist.