Apr 3, have heart disease, high blood pressure, thyroid disease, diabetes, or difficulty In the drug realm, antihistamines such as diphenhydramine. Jul 11, Heart failure is a common, costly, and debilitating syndrome that is amitriptyline , chloral hydrate, diphenhydramine, doxepin, fluoxetine. Some medicines—even medicines you can buy without a prescription—can make your heart failure worse. Avoid taking. Pills. Non-steroidal anti-inflammatory . The easiest diseease to lookup drug information, identify pills, check interactions and set up your own personal medication records. Patient Tips Benadryl Print Share. Benadryl should benadrhl be used as a nighttime sleep aid in children aged less than twelve. This medicine is not approved for use by anyone younger than 12 years old. May be used for the treatment of allergies, insect bites, hay fever, allergic conjunctivitis, urticaria hivesand in addition to epinephrine for anaphylactic reactions. If you are over 60 years of age, you may be more likely to experience side effects from diphenhydramine. Is phenylephrine just like pseudoephedrine? This medicine may be harmful to an unborn baby. The way continue reading ease allergy congestion is by constricting the blood vessels, which helps to shrink swollen mucus membranes in the nose. Take too many, and you can wind up with salt and water retention. This way, the staff has all of your medications on file. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist. And don't be shy about asking your pharmacist some safety questions. Benadryl [Package Insert]. Heart Health Low-Dose Aspirin Is Linked to Bleeding in the Skull A new report has found that healthy people are at a greater risk for intracranial hemorrhage when taking baby aspirin. Be your own health advocate. Benadryl is available as a generic under the name diphenhydramine. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Patients with liver or kidney problems as well as older patients are also at great risk for medication problems. Call your doctor for medical advice about side effects. Also, try to have all of your prescriptions filled at the same pharmacy. When using for motion sickness, take Benadryl 30 minutes before any exposure to motion. Do not use this medicine without a doctor's advice if you are pregnant. Drinking plenty of fluids, especially hot beverages, keeps mucus moist and flowing.