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Compound Evidence InstituteEvidence synthesis · established 2023Graded assessments of compounds, trials, methods and supply
Document set current to 30 July 2026
Compound monograph · §4

CagriSema (cagrilintide with semaglutide) — safety

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

Document identifier
CEI-MN-006/4
Series
Compound monograph
Version
4.1
Published
24 May 2024
Last reviewed
24 Feb 2025
Next review
24 Feb 2027
Identifier
10.71829/cei.mono.6
Certainty
Moderate
Cycle
2024 Q2

§4Safety

§4.1Adverse events reported in controlled trials

Table 4. Adverse events for CagriSema (cagrilintide with semaglutide) 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
NauseaCombination gastrointestinal burden is broadly the sum of the component profiles rather than additive beyond it
VomitingReported at higher incidence than semaglutide monotherapy in cross-trial comparison, which the Institute notes is not a randomised comparison
Discontinuation for adverse events6.03.0+3.0REDEFINE 1 (approximate)
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

  • As for each component

§4.3Warnings and precautions

  • All semaglutide warnings apply
  • All amylin-class warnings apply
  • Because both components delay gastric emptying, the combined effect on gastric residue at anaesthesia has not been quantified

§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. Frías JP, Deenadayalan S, Erichsen L, Knop FK, Lingvay I, Macura S, Mathieu C, Pedersen SD, Davies M. Efficacy and safety of co-administered once-weekly cagrilintide 2·4 mg with once-weekly semaglutide 2·4 mg in type 2 diabetes: a multicentre, randomised, double-blind, active-controlled, phase 2 trial. The Lancet 2023;402(10403):720–730. doi:10.1016/S0140-6736(23)01163-7 · PMID 37364591
  2. 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

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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