Osteoarthritis

Potential effects of teriparatide (PTH (1–34)) on osteoarthritis: a systematic review

Arthritis Res TherPublished Systematic review of preclinical studies

Authors' conclusion

The SR demonstrated that PTH (1-34) could alleviate the progression of OA.

Study context

Population
Studies investigating the effects of PTH (1–34) on osteoarthritis (OA) (PubMed, Web of Science, MEDLINE, Cochrane Library, Embase, inception to February 2022)studies included
Participants
33 studies
Outcome
Effects of PTH (1-34) on OA (in vivo and in vitro studies)
Methodological detailsin vivo and in vitro studies, quality assessment, descriptive summary
  • In vivo and in vitro studies
  • Quality assessment
  • Descriptive summary

Pooled result

As reported in the abstract

  • In vivo studies (n = 22): PTH (1-34) slowed progression of OA by alleviating cartilage degeneration and aberrant remodeling of subchondral bone (SCB)
  • In vivo: PTH (1-34) exhibited repair of cartilage and SCB, analgesic and anti-inflammatory effects
  • In vitro studies (n = 11): PTH (1-34) increased chondrocyte proliferation and matrix synthesis and prevented apoptosis or hypertrophy

Further pooled results

All included studies assessed with low or unclear risk of bias

Original publication

Potential effects of teriparatide (PTH (1–34)) on osteoarthritis: a systematic review. Arthritis Res Ther. Published 6 January 2023. doi:10.1186/s13075-022-02981-w

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