These agents may also be added to antihistamine therapy.
Transfusion should be interrupted until symptomatic relief is achieved following antihistamine administration.
Hay fever or some old fashioned antihistamine treatments with side effect drowsiness can generally impede your life style.
You can also take antihistamine tablets containing drugs such as cyclizine or cinnarizine to prevent travel or motion sickness.
Effective treatments include antihistamine medicines, in the form of tablet or liquid, inhalers, nasal spays and also eye drops.
Taking antihistamine tablets may also help reduce itching - ask your pharmacist for advice.
an antihistamine injection
In addition, the placebo effect is even higher when the placebo has some antihistamine effect (similar to the influence of the antidepressant on histamine receptors).
The antihistamine effects on performance have previously been measured in an actual driving test in normal traffic.
When avoidance isn't possible, antihistamine medications may be prescribed to block the release of histamine in the body.