Independent · non-commercial · publishes on a quarterly cycle|Current cycle 2026 Q3
Compound Evidence InstituteEvidence synthesis · established 2023Graded assessments of compounds, trials, methods and supply
Document set current to 30 July 2026
Compound monograph · §4

Petrelintide — safety

Adverse events as reported, contraindications, warnings, and an explicit statement of what the safety evidence does not establish.

Document identifier
CEI-MN-016/4
Series
Compound monograph
Version
3.2
Published
20 Jul 2024
Last reviewed
20 Apr 2025
Next review
20 Apr 2027
Identifier
10.71829/cei.mono.16
Certainty
Low
Cycle
2024 Q3

§4Safety

§4.1Adverse events reported in controlled trials

Table 4. Adverse events for Petrelintide as reported in the trial safety tables the Institute holds. Percentages are of randomised participants in the stated trial and arm.

EventActive, %Comparator, %Difference, ppSource
Nausea21.09.0+12.0Phase 1b (highest dose)
Vomiting7.02.0+5.0Phase 1b
Injection-site reaction11.04.0+7.0Phase 1b
Discontinuation for adverse events4.02.0+2.0Phase 1b
A difference column is computed by the Institute from the two reported percentages and is not itself a published figure. Confidence intervals for adverse-event differences are not reported in the contributing trials and are not constructed here.

§4.2Contraindications

  • Not established

§4.3Warnings and precautions

  • Amylin-class delayed gastric emptying
  • Bone-turnover consequences of calcitonin receptor agonism uncharacterised

§4.4What this section does not establish

Related assessments: tolerability of incretin receptor agonists · acute pancreatitis · the rodent thyroid C-cell signal.[1,2]

References cited on this page

References are numbered in order of first citation in this document. Each superscript in the text links to its entry below.

  1. Lau DCW, Erichsen L, Francisco AM, Satylganova A, le Roux CW, McGowan B, Pedersen SD, Pietiläinen KH, Rubino DM, Batterham RL. Once-weekly cagrilintide for weight management in people with overweight and obesity: a multicentre, randomised, double-blind, placebo-controlled and active-controlled, dose-finding phase 2 trial. The Lancet 2021;398(10317):2160–2172. doi:10.1016/S0140-6736(21)01751-7 · PMID 34798060
  2. Hollander PA, Levy P, Fineman MS, Maggs DG, Shen LZ, Strobel SA, Weyer C, Kolterman OG. Pramlintide as an adjunct to insulin therapy improves long-term glycemic and weight control in patients with type 2 diabetes: a 1-year randomized controlled trial. Diabetes Care 2003;26(3):784–790. doi:10.2337/diacare.26.3.784 · PMID 12610038

Identifiers are reproduced only where the Institute holds them. Where a digital object identifier or PubMed identifier is not shown, the Institute has recorded the journal and year and has not constructed an identifier.

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