top of page
  • ITI Team

TEC 22: Compensating for delayed/skipped trachoma treatments (mitigation)

Recommendation:

Current modelling data predicts that for the majority of trachoma-endemic districts, skipping a round of MDA (i.e., up to 24 months between treatment rounds) will not have a significant negative effect on disease elimination. However, in hyper-endemic districts (defined in the models as TF1-9 ≥40% at baseline), the models predict that skipping a round of MDA could add 2-3 years to the elimination timeline. Further, annual MDA has usually not been successful in controlling trachoma in these areas.


The results of some past clinical trials demonstrate that multiple rounds of MDA targeting children may be more successful in controlling trachoma in hyper-endemic areas than standard annual treatment (though this was not studied in the context of mitigation).


The TEC would welcome requests for operational research on mitigating the effects of skipped treatments in hyper-endemic districts by conducting multiple rounds of MDA in a year with enhanced surveillance. Such proposals should fit the country context, receive country ethical and regulatory approval, and be consistent with MOH/partner resource availability (political will, financial and human resources, and community acceptance).


Action:

This recommendation was further considered during the TEC 23 meeting and at a meeting of TEC members and invited experts on May 11th, 2021. An update will be provided at the TEC 24 meeting.


Recent Posts

See All

TEC 22: Central African Republic

Given the lack of funding support for the Central African Republic trachoma program, TEC recommends to ITI to encourage the national program to submit a funding request to ESPEN for MDA. This recommen

TEC 22: TEC Book Recommendations

Recommendation(s): Highlight in country applications areas that are suspected endemic Highlight districts with no partner and no funding source (either in maps, narrative, or applications) Action(s):

TEC 22: DFID-ASCEND Lot 1

Recommendation: TEC welcomed the participation of colleagues from DFID-ASCEND Lot 1 at TEC 22 and appreciated the information presented. TEC recommends that ITI continue to work with the DFID-ASCEND L

Comments


bottom of page