← PV Literature Screening — Z:II:X Capital

Sample screening record — daridorexant (Quviviq)

Protocol: ZIIX-PV-LS-001 v1.0 Run id: PVLS-ZIIX-PV-LS-001-20261031T111302Z Retrieved (UTC): 2026-10-31T11:13:07Z Window: 2023/11/01 → 2026/10/31 (36 months) Source: NCBI PubMed E-utilities — esearch.fcgi + efetch.fcgi, db=pubmed, retmode=json / xml, sort=date

This is a real run over public literature. It is a demonstration of the screening protocol, not client data.

Search string, as executed

("daridorexant"[Title/Abstract]) AND (adverse[tiab] OR safety[tiab] OR "side effect"[tiab] OR "adverse event"[tiab]) AND ("2023/11/01"[Date - Publication] : "2026/10/31"[Date - Publication])

esearch reported 60 records; 60 were retrieved and screened. No record was dropped without a recorded reason.

Result

Count
Retrieved and screened60
Included (case candidates flagged)23
Excluded37

Exclusions by reason

CodeReasonn
X2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.20
X3X3 — NO_SAFETY_DATA: the record reports no adverse event, tolerability or safety outcome.1
X4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.14
X6X6 — STUDY_PROTOCOL: a study protocol or design paper reporting no results; it can contain no case.2

Completeness check: included + excluded = 23 + 37 = 60 vs retrieved 60 → every retrieved record has a decision.

Flagged case candidates

PMID 42888253 — Sun D, Li J, Chen G, Liu X, Jiang C, Ye T. Suicidal ideation associated with daridorexant treatment in insomnia patients: Comparator-restricted disproportionality analysis and assessment of potential heterogeneity in reporting patterns.. Social psychiatry and psychiatric epidemiology. 2026:10.1007/s00127-026-03227-9. doi:10.1016/j.jclinepi.2023.08.010 PMID:42888253.

PMID 42674807 — Svedmyr S, Bergqvist J. Daridorexant- Case Report of Possible Side-Effect in Rare Mitochondrial Disorder.. Journal of sleep research. 2026:e70440. doi:10.1111/jsr.70440 PMID:42674807.

PMID 42171662 — Fietze I, Boof ML, Lederer K, Lemoine V, Vaillant C, Pépin JL. Daridorexant in severe obstructive sleep apnea: effects on sleep-disordered breathing and sleep.. Sleep. 2026;49(9):zsag145. doi:10.5664/jcsm.9300 PMID:42171662.

PMID 41506007 — Schaedel Z, Bakker TR, Bassetti C, Briasoulis O, Cassel P, Pain S, et al. Efficacy and safety of daridorexant for the treatment of insomnia disorder in women of menopausal transition age: Insights from a randomized controlled trial.. Maturitas. 2026;206:108821. doi:10.1016/j.maturitas.2025.108821 PMID:41506007.

PMID 41262489 — Kono S, Nishiyama T, Nakano S, Ishimoto Y, Horikoshi S. Real-World Effectiveness and Safety of Daridorexant in Japanese Patients With Insomnia: A Multicenter Observational Study Evaluating Four-Week Changes in Athens Insomnia Scale Among 54 Participants.. Cureus. 2025;17(11):e97174. doi:10.7759/cureus.97174 PMID:41262489.

PMID 41217192 — Pathmanathan J, Little D, Sadeghi K, Di Marco T, Kleinschmidt D, Nerrie J, et al. The Insomnia EEG Score: a new tool for the classification of people with poor sleep.. Sleep. 2026;49(4):zsaf353. doi:10.1093/sleep/zsaf353 PMID:41217192.

PMID 40776640 — Ferini-Strambi L, Arnaldi D, Bonanni E, Cicolin A, Gigli GL, Liguori C, et al. Daridorexant and Insomnia in Clinical Practice: A Nominal Group Technique Consensus Study among Italian Sleep and Insomnia Experts.. Current neuropharmacology. 2026;24(1):135-149. doi:10.1016/j.smrv.2023.101762 PMID:40776640.

PMID 40660750 — Lettieri CJ, Briasoulis O, Léger D, Luyet PP, Pépin JL, Quan SF, et al. The Effects of Daridorexant on Patients With Comorbid Insomnia Disorder and Untreated Mild Obstructive Sleep Apnoea: A Post Hoc Subgroup Analysis of a Phase 3, Randomised Clinical Trial.. Journal of sleep research. 2026;35(2):e70135. doi:10.5664/jcsm.7112 PMID:40660750.

PMID 40557879 — Huang Z, Wang H, Zhang B, Li C, Wang J, Xu L, et al. Efficacy and safety of daridorexant in Chinese patients with insomnia disorder: a multicenter, randomized, double-blind, placebo-controlled phase III clinical trial.. Sleep. 2025;48(12):zsaf170. doi:10.1093/sleep/zsaf170 PMID:40557879.

PMID 40083090 — Lederer K, Benes H, Fine A, Shoffner S, Bacchelli S, Diaz DC, et al. A randomised crossover trial of daridorexant for the treatment of chronic insomnia and nocturia.. Journal of sleep research. 2025;34(6):e70002. doi:10.1111/jsr.70002 PMID:40083090.

PMID 39985333 — Sun Y, Xu T, Xu H. Safety of dual orexin receptor antagonists: a real-world pharmacovigilance study.. Expert opinion on drug safety. 2026;25(9):1695-1701. doi:10.1080/14740338.2025.2471520 PMID:39985333.

PMID 39641404 — Magliocca M, Koopmans I, Vaillant C, Lemoine V, Zuiker R, Dingemanse J, et al. Nighttime safety of daridorexant: Evaluation of responsiveness to an external noise stimulus, postural stability, walking, and cognitive function.. Journal of psychopharmacology (Oxford, England). 2025;39(3):223-232. doi:10.1093/sleep/zsx086 PMID:39641404.

PMID 39166117 — Jiang M, Li H, Kong L. Data mining and safety analysis of dual orexin receptor antagonists (DORAs): a real-world pharmacovigilance study based on the FAERS database.. Frontiers in pharmacology. 2024;15:1436405. doi:10.3389/fphar.2021.766125 PMID:39166117.

PMID 39128336 — Uchimura N, Ozone M, Suzuki M, Taniguchi M, Kuriyama K, Togo O, et al. Long-term safety and efficacy of daridorexant in Japanese patients with insomnia disorder.. Sleep medicine. 2024;122:64-70. doi:10.1016/j.sleep.2024.07.036 PMID:39128336.

PMID 39118245 — Uchiyama M, Mishima K, Yagi T, Yoshihara T, Eto T, Muehlan C, et al. Pharmacokinetics, safety, and efficacy of daridorexant in Japanese subjects: Results from phase 1 and 2 studies.. Journal of sleep research. 2025;34(1):e14302. doi:10.1111/jsr.14302 PMID:39118245.

PMID 39116704 — Uchimura N, Taniguchi M, Ariyoshi Y, Oka Y, Togo O, Uchiyama M. Daridorexant in Japanese patients with insomnia disorder: A phase 3, randomized, double-blind, placebo-controlled study.. Sleep medicine. 2024;122:27-34. doi:10.1016/j.sleep.2024.07.037 PMID:39116704.

PMID 39019232 — Wang Q, Zhou Q, Du Z, Lu R, Jiang Y, Zhu H. Clinical safety of daridorexant in insomnia treatment: Analysis of FDA adverse event reports.. Journal of affective disorders. 2024;362:552-559. doi:10.1016/j.jad.2024.07.034 PMID:39019232.

PMID 38814132 — Chalet FX, Luyet PP, Rabasa C, Vaillant C, Saskin P, Ahuja A, et al. Daridorexant for patients with chronic insomnia disorder: number needed to treat, number needed to harm, and likelihood to be helped or harmed.. Postgraduate medicine. 2024;136(4):396-405. doi:10.1080/00325481.2024.2359891 PMID:38814132.

PMID 38804896 — McIntyre RS, Wong S, Kwan ATH, Rhee TG, Teopiz KM, Ho R, et al. Association between dual orexin receptor antagonists (DORAs) and suicidality: reports to the United States Food and Drug Administration Adverse Event Reporting System (FAERS).. Expert opinion on drug safety. 2025;24(6):753-757. doi:10.1080/14740338.2024.2361300 PMID:38804896.

PMID 38644625 — Di Marco T, Djonlagic I, Dauvilliers Y, Sadeghi K, Little D, Datta AN, et al. Effect of daridorexant on sleep architecture in patients with chronic insomnia disorder: a pooled post hoc analysis of two randomized phase 3 clinical studies.. Sleep. 2024;47(11):zsae098. doi:10.1016/j.ijpsycho.2021.07.626 PMID:38644625.

PMID 38622003 — Álamo C, Sáiz Ruiz J, Zaragozá Arnáez C. Orexinergic Receptor Antagonists as a New Therapeutic Target to Overcome Limitations of Current Pharmacological Treatment of Insomnia Disorder.. Actas espanolas de psiquiatria. 2024;52(2):172-182. doi:10.62641/aep.v52i2.1659 PMID:38622003.

PMID 38543128 — Cicala G, Barbieri MA, Russo G, Salvo F, Spina E. Safety of Dual Orexin Receptor Antagonist Daridorexant: A Disproportionality Analysis of Publicly Available FAERS Data.. Pharmaceuticals (Basel, Switzerland). 2024;17(3):342. doi:10.1007/s40801-021-00278-z PMID:38543128.

PMID 38280086 — Fernandes M, Placidi F, Mercuri NB, Liguori C. Daridorexant treatment for chronic insomnia: a real-world retrospective single-center study.. Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology. 2024;45(7):3443-3448. doi:10.1016/j.smrv.2020.101332 PMID:38280086.

Every record, with its decision

PMIDDecisionCodeReason
42888253INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
42873187EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
42864752EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
42813493EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
42674807INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
42595319EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
42453571EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
42437946EXCLUDEX6X6 — STUDY_PROTOCOL: a study protocol or design paper reporting no results; it can contain no case.
42422713EXCLUDEX3X3 — NO_SAFETY_DATA: the record reports no adverse event, tolerability or safety outcome.
42206495EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
42171662INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
42143581EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
42045086EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
41942161EXCLUDEX6X6 — STUDY_PROTOCOL: a study protocol or design paper reporting no results; it can contain no case.
41817674EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
41719767EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
41700897EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
41665171EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
41506007INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
41490393EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
41273062EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
41262489INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
41217192INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
41109037EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
41101148EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
40943625EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
40776640INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
40660750INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
40649305EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
40644919EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
40557879INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
40555730EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
40153194EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
40143154EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
40133470EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
40083090INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
39985333INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
39641404INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
39543812EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
39166117INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
39128336INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
39118245INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
39116704INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
39047305EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
39019232INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
38814132INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
38804896INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
38736033EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
38657467EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
38644625INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
38622003INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
38586124EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
38551874EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
38543128INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
38472696EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
38401406EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
38280086INCLUDEINCLUDEINCLUDE — INCLUDED: human record in which the medicine is implicated in a reported adverse event, tolerability or safety finding.
37950346EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.
37858005EXCLUDEX4X4 — DRUG_NOT_IMPLICATED: the medicine is mentioned, but no reported adverse event is attributed to it.
37086045EXCLUDEX2X2 — NO_NEW_CASES: a review, editorial, comment, guideline or meta-analysis carrying no new case data.

What this record is not