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CompletedNCT04645979Updated Jun 1, 2023

A Study to Learn What Participants Think of Treatment With Betamethasone Plus Loratadine to Treat Their Acute Allergic Rhinitis, Also Known as Hay Fever in Mexico

An observational study in Rhinitis, Allergic, sponsored by Bayer. Completed at 1 site in Mexico. Open to participants aged 20 Years to 50 Years. Per ClinicalTrials.gov, last updated 2023-06-01.

Sponsored by Bayer · Observational

Study type
Observational
Model
Other
Time perspective
Retrospective
Enrollment
153
Ages
20 Years to 50 Years
Sex
All
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Study summary

Acute allergic rhinitis is a common allergic reaction to things like pollen or dust. It causes inflammation inside the nose, resulting in symptoms similar to the common cold. Allergic rhinitis is also known as hay fever.

In this study, the researchers want to learn what participants think of betamethasone plus loratadine as a treatment for their acute allergic rhinitis. These participants will have used betamethasone plus loratadine as a treatment for their acute allergic rhinitis within the past two months. During the study, participants will complete an online questionnaire about their experience with betamethasone plus loratadine.

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Conditions studied

  • Rhinitis, Allergic
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In context

Rhinitis

1,105 studies on the registry are indexed under Rhinitis; 65 are open to participants now.

This study's enrollment of 153 is close to the median of 141 across 172 observational studies indexed under Rhinitis.

Browse Rhinitis studies →

Lead sponsor

Bayer is the lead sponsor of 1,643 studies on the registry; 57 are open to participants now.

Of its 209 completed or terminated interventional studies of FDA-regulated products, 129 (62%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
20 Years to 50 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

The study population are participants who used betamethasone plus loratadine within the previous 2 months for the treatment of acute episodes of allergic rhinitis.

Inclusion criteria

  • Participants who used betamethasone plus loratadine within the previous 2 months for the treatment of acute episodes of allergic rhinitis
  • Participants allowing to use the data for research and marketing purposes as well as talking to authorities
  • Participants allowing us to use the pseudo-randomized individual data for further data analysis
  • Able to read and understand the language of the online questionnaire

Exclusion criteria

Exclusion Criteria:

  • None
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Study design

Observational model
Other
Time perspective
Retrospective
Enrollment
153 participants (actual)
Patient registry
No

Groups and cohorts

  • Participants

    Participants who used betamethasone plus loratadine to treat allergic rhinitis within the previous two months.

    Other: Online survey

Interventions

  • OtherOnline survey

    Participants will be invited to complete an online questionnaire about their experience of product use.

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What researchers measure

Primary outcomes

  1. Experience with betamethasone plus loratadine via an online questionnaire

    Participants' experiences with betamethasone plus loratadine used under real life conditions.

    Time frame: 2 months

07

Study locations

1 site
  • Many locations
    Multiple Locations, Mexico
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References and documents

Individual participant data

Plan to share: No — Availability of this study's data will be determined according to Bayer's commitment to the EFPIA/PhRMA "Principles for responsible clinical trial data sharing". This pertains to scope, timepoint and process of data access. As such, Bayer commits to sharing upon request from qualified researchers patient-level clinical trial data, study-level clinical trial data, and protocols from clinical trials in patients for medicines and indications approved in the US and EU as necessary for conducting legitimate research. This applies to data on new medicines and indications that have been approved by the EU and US regulatory agencies on or after January 01, 2014. Interested researchers can use www.clinicalstudydatarequest.com to request access to anonymized patient-level data and supporting documents from clinical studies to conduct research. Information on the Bayer criteria for listing studies and other relevant information is provided in the Study sponsors section of the portal.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jun 1, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04645979
Lead sponsor
Bayer
Responsible party
Sponsor
First posted
Nov 27, 2020
Start date
Nov 11, 2020
Primary completion
Nov 27, 2020
Completion
Nov 27, 2020
Last update
Jun 1, 2023

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in May 2023. You cannot join it, but the record below documents what was studied.

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