| They make a good remedy for anorexia and are well worth using to counteract the nausea often experienced while undergoing chemotherapy. |
| Ibuprofen, a common ingredient in pain relievers, may counteract with aspirin. |
| Anti-D injections are used to counteract the rhesus factor if it proves necessary after a blood test. |
| To counteract intestinal discharges probably caused by the calomel, surgeons administered tannin, sulphuric acid, or morphia. |
| Arginine appears to counteract the hypercholesterolemic effect of the essential amino acids lysine and methionine. |
| It's taken as an article of faith that ageing is caused by free-radical damage, which antioxidants can counteract. |
