Rationale for a New Low-Dose Triple Single Pill Combination for the Treatment of Hypertension

Glob Heart. 2024 Feb 14;19(1):18. doi: 10.5334/gh.1283. eCollection 2024.

Abstract

Two recent large trials showed the potential of single pill combinations (SPCs) with ≥3 low-dose components among people with hypertension who were untreated or receiving monotherapy. In both trials, these 'hypertension polypills' were superior to usual care, achieving >80% BP control without increasing withdrawal due to side effects. However, there are no such products available for prescribers. To address this unmet need, George Medicines developed GMRx2 with telmisartan/amlodipine/indapamide in three strengths (mg): 10/1.25/0.625, 20/2.5/1.25; 40/5/2.5. Two pivotal trials are ongoing to support FDA submission for the treatment of hypertension, including initial treatment. These assess efficacy and safety of GMRx2 compared to: placebo, and each of the three possible dual combinations. Regulatory submissions are planned for 2024, with the aim of providing access to GMRx2 in developed and developing regions. Wider implementation of GMRx2-based treatment strategies will be guided by further research to inform access and appropriate scale up.

Keywords: blood pressure; fixed dose; hypertension; polypill; single pill combination.

MeSH terms

  • Antihypertensive Agents / therapeutic use
  • Blood Pressure
  • Humans
  • Hypertension* / drug therapy
  • Indapamide* / pharmacology
  • Indapamide* / therapeutic use
  • Treatment Outcome

Substances

  • Antihypertensive Agents
  • Indapamide

Grants and funding

The GMRx2 program is funded by George Medicines Pty Ltd (GM), which is partly owned by George Health Enterprises (GHE), the social enterprise arm of The George Institute for Global Health (TGI). GM has received investment from GHE, Brandon Capital, Bupa, and Federation Asset Management.