जब एंजियोएडेमा के लिए H1 एंटीहिस्टामाइन थेरेपी से लक्षण नियंत्रण प्राप्त नहीं हुआ हो तो क्या करें

References

• For patients whose symptoms are not controlled with an H1 antagonist, the addition of an H2 antagonist may be beneficial.
• The combination of H1 and H2 antagonists has been demonstrated to be beneficial to patients with urticaria.
• For patients whose symptoms are not controlled with an H1 antagonist, add an H2 antagonist to the treatment regimen.