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
Evidence synthesis · §4

Melanocortin receptor agonists: approved indications and supplied uses — summary of findings

Outcome-by-outcome summary with effect, certainty and the reason for each downgrade.

Document identifier
CEI-ES-031/4
Series
Evidence synthesis
Version
1.1
Published
16 Apr 2024
Last reviewed
16 Oct 2024
Next review
16 Apr 2026
Identifier
10.71829/cei.syn.31
Certainty
Low
Cycle
2024 Q2
Review type
Scoping review
Search executed
11 Mar 2024

§4Summary of findings

§4.1Summary of findings

Table 7. Summary of findings for Melanocortin receptor agonists: approved indications and supplied uses.

OutcomeParticipants (studies)Effect as reportedCertaintyReason for downgrade
Female Sexual Function Index desire domainThe outcome the Institute designates as anchor for this indication.1,256 (2)Low certainty evidence bears on the supplied usesLowrisk of bias, inconsistency
Discontinuation for adverse eventsReported as a summary-of-findings row rather than in a tolerability annex, following a public submission.933 (1)Reported per contributing trial; see the included-studies tableLowindirectness
Serious adverse eventsEvent counts are low; the estimate is imprecise by construction.1,009 (2)Reported per contributing trial; see the included-studies tableVery lowrisk of bias, indirectness, imprecision
Any adverse eventAscertained by spontaneous report in the contributing trials.1,131 (2)Reported per contributing trial; see the included-studies tableVery lowinconsistency, indirectness
Female Sexual Distress Scale item 13A secondary outcome for this indication. Its hierarchical position within each contributing trial is recorded on that trial's abstract where the Institute holds it.785 (1)Reported as a secondary outcome in a subset of contributing trialsVery lowrisk of bias, indirectness
International Index of Erectile FunctionA secondary outcome for this indication. Its hierarchical position within each contributing trial is recorded on that trial's abstract where the Institute holds it.724 (1)Reported as a secondary outcome in a subset of contributing trialsVery lowrisk of bias, imprecision
Certainty ratings describe confidence in the effect estimate for the stated outcome. They are not recommendations and do not transfer between outcomes.

§4.2Forest plot

Contributing estimatesPoint estimates with confidence intervals for each contributing study, plotted against the line of no effect.0.751Ratio measure, log scale (1 = no effect)Contributing studyEstimate (95 % CI)RECONNECT-3012019 · n=6260.85 (0.71 to 0.99)RECONNECT-3022019 · n=6300.81 (0.61 to 1.02)Pooled estimate0.84 (0.74 to 0.94)
Study estimatePooled estimate
Figure 1. Illustrative. Contributing estimates plotted against the line of no effect. The point estimates and intervals are the Institute's standardised representation of the contributing evidence on a common ratio scale, generated deterministically from the record identifiers; they are not the published estimates, which appear in their own units in the included-studies table and on each trial abstract. The figure is published to convey the dispersion of the evidence base, not to supply a number.

§4.3Certainty assessment for the anchor outcome

Certainty assessment by domainDowngrading decision recorded for each certainty domain.Certainty domainNo concernSeriousVery seriousEffect on ratingRisk of biasdowngrade one levelInconsistencydowngrade one levelIndirectnessno downgradeImprecisionno downgradePublication biasno downgradeTotal downgrading: 2 levelsLow certainty
Figure 2. Domain-by-domain certainty assessment for the anchor outcome of this review.

Table 8. Reasoning recorded against each certainty domain for the anchor outcome.

DomainRatingReasoning
Risk of biasSeriousThe primary endpoint is patient-reported in a setting where blinding cannot be maintained.
InconsistencySeriousEstimates vary in magnitude across contributing trials beyond what chance would produce.
IndirectnessNo concernNo serious concern identified in this domain.
ImprecisionNo concernNo serious concern identified in this domain.
Publication biasNo concernNo serious concern identified in this domain.
Overall: Low certainty. Confidence in the effect estimate is limited. The true effect may be substantially different from the estimate.
Nothing published by the Institute is medical advice, a diagnosis, a prescription, a treatment recommendation or a purchasing recommendation. Compounds supplied for research use are not approved for human or veterinary use in any jurisdiction, and a favourable analytical assessment of a supplier is not a statement that any product is safe or effective. The Institute publishes certainty ratings and never recommendations. No telephone number, messaging handle or ordering channel appears anywhere on this site.