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Comparison of Four Qualia Sleep Formulations on Sleep Quality : An Open-label 4-arm Pilot Study

10 augustus 2026 bijgewerkt door: Qualia Life Sciences
This is a randomized, open-label, 4-arm pilot study designed to evaluate the efficacy and tolerability of four Qualia Sleep formulations (Formulas A, B, C, and D) in healthy adults aged 18 years and older who report poor sleep quality. The investigational products are encapsulated dietary supplements intended to support sleep quality and satisfaction. Approximately 100 participants will be allocated to one of four arms (n≈25 per arm) and will take 2 capsules of their assigned Qualia Sleep formula once daily for 28 consecutive days, administered 30-60 minutes before bedtime. The primary objective is to assess changes in sleep quality and satisfaction from baseline to Day 28 using the PROMIS Sleep Disturbance - Short Form 8b, with secondary outcomes including sleep-related impairment, pre-sleep arousal, and overall safety and tolerability. All study data, including self-reported sleep and safety questionnaires, will be collected electronically via secure links; there are no in-person visits or clinic-based assessments.

Studie Overzicht

Toestand

Nog niet aan het werven

Conditie

Interventie / Behandeling

Gedetailleerde beschrijving

The primary aim of this open-label, four-arm pilot study is to evaluate the efficacy of four Qualia Sleep formulations (A, B, C, and D) in improving sleep quality and satisfaction over 28 days in adults reporting sleep disturbances, as assessed by the PROMIS Sleep Disturbance - Short Form 8b (PROMIS-SD). The primary objective is to determine the change from baseline to day 28 in PROMIS-SD scores across all participants using each formulation. Secondary objectives are to: (1) assess changes in PROMIS-SD in a subgroup with more pronounced baseline sleep disturbance; (2) evaluate changes in sleep-related daytime impairment using the PROMIS Sleep-Related Impairment Short Form 8a (PROMIS-SRI) in both the overall sample and the higher-disturbance subgroup; (3) examine changes in somatic and cognitive pre-sleep arousal as measured by the Pre-Sleep Arousal Scale (PSAS) in both the overall sample and the higher-disturbance subgroup; and (4) characterize the safety and tolerability profile of each formulation over the 28-day supplementation period. Participants take 2 capsules once daily at night, 30-60 minutes before bed, for 28 consecutive days. Participants complete regular check-in surveys on days 1, 3, 7, 14, 21, and 28. All study data will be collected electronically using secure survey links completed remotely on participants' own devices.

Studietype

Ingrijpend

Inschrijving (Geschat)

100

Fase

  • Niet toepasbaar

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studiecontact

Studie Contact Back-up

Studie Locaties

  • Verenigde Staten
    • California
      • Carlsbad, California, Verenigde Staten, 92008
        • Qualia Life Sciences

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

  • Volwassen
  • Oudere volwassene

Accepteert gezonde vrijwilligers

Ja

Beschrijving

Inclusion criteria:

  • Healthy female and male adults aged 18 years and older with poor sleep quality.
  • A raw score ≥25 on the PROMIS Sleep Disturbance - Short Form questionnaire (preference given to participants with a higher score).
  • Can read and write English.
  • Provide voluntary, written, informed consent to participate in the study.
  • Agree to provide a valid cell phone number and are willing to receive communications through text.
  • Willing to not begin taking any new supplements during the study and continue taking any supplements they are currently using regularly.
  • Willing to complete questionnaires, records, and diaries associated with the study.

Exclusion criteria:

  • Women who are pregnant, breastfeeding, or planning to become pregnant during the trial.
  • Known food intolerances/allergy to any ingredients in the product.
  • Having any of the following conditions: Psychiatric conditions, neurologic disorders, endocrine disorders, cancer.
  • Having had a significant cardiovascular event in the past 6 months.
  • Taking any of the following medications, or on immunosuppressive therapy:
  • Psychiatric or neurological medications - including antidepressants (e.g., MAO inhibitors, SSRIs) and anxiolytics
  • Sleep medications - sedatives, hypnotics, benzodiazepines, dual orexin receptor antagonists, melatonin receptor agonists
  • Individuals who were deemed incompatible with the test protocol.
  • Adults lacking capacity to consent.
  • Unable to read and understand English.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Ander
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Geen (open label)

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Experimenteel: Qualia Sleep Formula A
Participants take Qualia Sleep Formula A capsules, 2 capsules once daily at night 30-60 minutes before bed, for 28 consecutive days.
Voedingssupplement: Qualia Sleep Formula A
Oral Capsules. Dosage: 2 capsules once daily at night, 30-60 minutes before bed, for 28 days.
Experimenteel: Qualia Sleep Formula B
Participants take Qualia Sleep Formula B capsules, 2 capsules once daily at night 30-60 minutes before bed, for 28 consecutive days.
Voedingssupplement: Qualia Sleep Formula B
Oral capsules. Dosage: 2 capsules once daily at night, 30-60 minutes before bed, for 28 days.
Experimenteel: Qualia Sleep Formula C
Participants take Qualia Sleep Formula C capsules, 2 capsules once daily at night 30-60 minutes before bed, for 28 consecutive days.
Voedingssupplement: Qualia Sleep Formula C
Oral capsules. Dosage: 2 capsules once daily at night, 30-60 minutes before bed, for 28 days.
Experimenteel: Qualia Sleep Formula D
Participants take Qualia Sleep Formula D capsules, 2 capsules once daily at night 30-60 minutes before bed, for 28 consecutive days.
Voedingssupplement: Qualia Sleep Formula D
Oral capsules. Dosage: 2 capsules once daily at night, 30-60 minutes before bed, for 28 days.

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Change from baseline in PROMIS Sleep Disturbance v1.0 Short Form 8b (PROMIS-SD) score
Tijdsspanne: Baseline to Day 28
Change from baseline to day 28 in PROMIS-SD scores across all participants using each formulation. The 8-item questionnaire assesses self-reported perceptions of sleep quality, sleep depth and restoration, and difficulties and dissatisfaction with sleep during the past 7 days. Total raw score ranges from 8 to 40, with higher scores indicating greater sleep disturbance.
Baseline to Day 28

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Change from baseline in PROMIS Sleep Disturbance (PROMIS-SD) score in the higher-disturbance subgroup
Tijdsspanne: Baseline to Day 28
Change in PROMIS-SD in a subgroup with more pronounced baseline sleep disturbance.
Baseline to Day 28
Change from baseline in PROMIS Sleep-Related Impairment v1.0 Short Form 8a (PROMIS-SRI) score
Tijdsspanne: Baseline to Day 28
Changes in sleep-related daytime impairment using the PROMIS-SRI in both the overall sample and the higher-disturbance subgroup. The 8-item questionnaire assesses daytime consequences of poor sleep. Total raw score ranges from 8 to 40, with higher scores indicating greater sleep-related impairment.
Baseline to Day 28
Change from baseline in Pre-Sleep Arousal Scale (PSAS) somatic and cognitive arousal scores
Tijdsspanne: Baseline to Day 28
Changes in somatic and cognitive pre-sleep arousal as measured by the PSAS in both the overall sample and the higher-disturbance subgroup. Two subscales (somatic items 1-8, cognitive items 9-16), each scoring 8-40, with higher scores indicating greater pre-sleep arousal.
Baseline to Day 28
Safety and tolerability profile
Tijdsspanne: Days 1, 3, 7, 14, 21, and 28
Characterize the safety and tolerability profile of each formulation over the 28-day supplementation period using the Safety and Tolerability Questionnaire assessing symptoms including increased anxiety/worry, headache, mood changes, stomach upset/nausea, dizziness, bloating, itching, and sexual dysfunction. Higher score = worsening of symptoms.
Days 1, 3, 7, 14, 21, and 28

Andere uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Follow-Up Questionnaire (overall product experience and rating)
Tijdsspanne: 5-7 days after final dose
Overall experience of the product, product rating, and purchase interest. Success criteria for the test product is at least 80% excellent + good ratings on the overall experience question, with more than 25% of all ratings being excellent.
5-7 days after final dose

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Qualia Life Sciences

Onderzoekers

  • Hoofdonderzoeker: William Director of Research, Qualia Life Sciences

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Geschat)

28 augustus 2026

Primaire voltooiing (Geschat)

31 oktober 2026

Studie voltooiing (Geschat)

31 oktober 2026

Studieregistratiedata

Eerst ingediend

29 juli 2026

Eerst ingediend dat voldeed aan de QC-criteria

29 juli 2026

Eerst geplaatst (Werkelijk)

4 augustus 2026

Updates van studierecords

Laatste update geplaatst (Werkelijk)

12 augustus 2026

Laatste update ingediend die voldeed aan QC-criteria

10 augustus 2026

Laatst geverifieerd

1 juli 2026

Meer informatie

Termen gerelateerd aan deze studie

Trefwoorden

Aanvullende relevante MeSH-voorwaarden

Andere studie-ID-nummers

  • QLS-024

Plan Individuele Deelnemersgegevens (IPD)

Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?

NEE

Informatie over medicijnen en apparaten, studiedocumenten

Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel

Nee

Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct

Nee

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