New study confirms allergy combo pill works for teens and adults

NCT ID NCT05720455

First seen Feb 28, 2026 · Last updated May 16, 2026 · Updated 9 times

Summary

This study tested a fixed-dose combination of fexofenadine and pseudoephedrine (Allegra D) in 203 people aged 12 and older with allergic rhinitis. Participants took the drug for up to 13 days, and researchers tracked side effects and symptom improvement using nasal and total symptom scores. The goal was to confirm the medicine is safe and effective for this age group in India.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for RHINITIS ALLERGIC are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Locations

  • Apex Hospital Private Limited

    Jaipur, Rajasthan, 302017, India

  • Belagavi Institute of Medical science

    Belagavi, Karnataka, 590001, India

  • Dr BR Ambedkar Medical College & Hospital

    Bangalore, Karnataka, 560045, India

  • Misha ENT Hospital

    Ahmedabad, Gujarat, 380008, India

  • Moti Lal Nehru Medical College

    Allahābād, Uttar Pradesh, 211002, India

  • Nil Ratan Sircar Medical College

    Kolkata, West Bengal, 700014, India

  • Pt B.D. Sharma, PGIMS

    Rohtak, Haryana, 124001, India

  • Sahyadri super speciality hospital

    Pune, Maharashtra, 411004, India

  • Silver Touch Multispecialty Hospital

    Ahmedabad, Gujarat, 380015, India

  • Sum Ultimate Medicare

    Bhubaneswar, Odisha, 751003, India

  • Swami Rama Himalayan University

    Dehradun, Uttarakhand, 248140, India

Conditions

Explore the condition pages connected to this study.