Objectives
To perform a systematic review of the beneficial and harmful effects of DOR 100 mg in combination with other ARV medicinal products for the treatment of adults infected with HIV-1 without past or present evidence of viral resistance to doravirine.
Methods
All manufacturer-provided trials considered pivotal by Health Canada were included in the systematic review in addition to those meeting the selection criteria presented in .
Inclusion Criteria for the Systematic Review.
The literature search was performed by an information specialist using a peer-reviewed search strategy.
Published literature was identified by searching the following bibliographic databases: MEDLINE All (1946–) via Ovid; Embase (1974–) via Ovid; and PubMed. The search strategy consisted of both controlled vocabulary, such as the National Library of Medicine’s MeSH (Medical Subject Headings), and keywords. The main search concept was Pifeltro (doravirine).
No methodological filters were applied to limit retrieval by study type. Retrieval was not limited by publication year or by language. Conference abstracts were excluded from the search results. See Appendix 2 for the detailed search strategies.
The initial search was completed on December 12, 2018. Regular alerts were established to update the search until the meeting of the CADTH Canadian Drug Expert Committee (CDEC) on April 10, 2019. Regular search updates were performed on databases that do not provide alert services.
Grey literature (literature that is not commercially published) was identified by searching relevant websites from the following sections of the Grey Matters checklist (https://www.cadth.ca/grey-matters): Health Technology Assessment agencies, health economics, clinical practice guidelines, drug and device regulatory approvals, advisories and warnings, drug class reviews, clinical trial registries, and databases. Google and other Internet search engines were used to search for additional Web-based materials. These searches were supplemented by reviewing the bibliographies of key papers and through contacts with appropriate experts. In addition, the manufacturer of the drug was contacted for information regarding unpublished studies.
Two CDR clinical reviewers independently selected studies for inclusion in the review based on titles and abstracts, according to the predetermined protocol. Full-text articles of all citations considered potentially relevant by at least one reviewer were acquired. Reviewers independently made the final selection of studies to be included in the review, and differences were resolved through discussion. Included studies are presented in Table 4, excluded studies (with reasons) are presented in Appendix 4.
