Can I take Calcium Carbonate with Gefitinib?
Oral gefitinib and calcium carbonate in an acid-neutralizing antacid. Nutritional salts without equivalent antacid activity are not automatically the same exposure.
Read the interaction guide →Medication overview
Gefitinib: Supplement Interactions
Find the available answers about gefitinib and supplements. Each guide explains its evidence and the forms it covers.
Supplement combinations
7 published guides. Coverage is limited to the combinations listed.
Can I take Hypericum Perforatum with Gefitinib?
Oral gefitinib with Hypericum perforatum preparations. Enzyme induction varies with product and repeated exposure.
Read the interaction guide →Can I take Camellia Sinensis Leaf Extract with Gefitinib?
Concentrated Camellia sinensis leaf extracts with oral gefitinib; EGCG dose, duration and formulation distinguished from brewed tea.
Read the interaction guide →Can I take Symphytum Officinale with Gefitinib?
Oral comfrey preparations with oral gefitinib. Swallowed pyrrolizidine-alkaloid exposure is distinct from restricted topical comfrey use.
Read the interaction guide →Can I take Piper Methysticum with Gefitinib?
Oral kava preparations with oral gefitinib. Solvent, cultivar, plant part and mixtures can differ.
Read the interaction guide →Can I take Magnesium with Gefitinib?
Oral gefitinib and magnesium in an acid-neutralizing antacid. Nutritional salts without equivalent antacid activity are not automatically the same exposure.
Read the interaction guide →Can I take Aluminum with Gefitinib?
Oral gefitinib and aluminum in an acid-neutralizing antacid. Nutritional salts without equivalent antacid activity are not automatically the same exposure.
Read the interaction guide →A supplement missing from this list has not been cleared for use with the medication. These pages do not assess every product, formulation, or combination.
Publication status, clinical review and change history are shown in each interaction guide.