31. Phase 2 involved additional drug drug interaction and allergy checking. 32. This can help the doctor avoid potentially dangerous drug interactions . 33. Several approaches have been made to screen potential drug interactions . 34. SCI-DRUG-INTERACTION ( Undated ) _ Adverse drug interactions are increasingly common and often serious. 35. These systems provide critical drug knowledge, such as drug-drug interactions , to physicians and pharmacists. 36. It probably has fewer adverse effects, but a comparatively high potential for drug interactions . 37. There are drug interactions to worry about, plus side effects. 38. Drug interactions : Glucagon interacts only with oral anticoagulants, increasing the tendency to bleed.39. Albendazole is generally preferable over praziquantel due to its lower cost and fewer drug interactions . 40. _Hismanal : Similar to Seldane, with similar drug interaction problems . $ 60 . 91.