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Säkerheten och effekten av Redsenol-1 Plus på cancerrelaterad trötthet hos vuxna som har fått cancerbehandling

23 september 2026 uppdaterad av: Canada Royal Enoch Phytomedicine Co., Ltd.

En randomiserad, trippelblind, placebokontrollerad, parallell klinisk studie för att undersöka säkerheten och effekten av Redsenol-1 Plus på cancerrelaterad trötthet hos vuxna som har fått cancerbehandling

The primary objective of this study is to evaluate the safety and efficacy of Redsenol-1 Plus on cancer-related fatigue (CRF) in adults. The change in the severity of CRF from baseline at week 12 will be assessed by the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) fatigue subscale, and compared between Redsenol-1 Plus and placebo groups. Additionally, the safety and tolerability of Redsenol-1 Plus, as compared to placebo, will be measured by the occurrence of and/or changes in treatment-emergent adverse events (AEs).

Studieöversikt

Status

Rekrytering

Studietyp

Interventionell

Inskrivning (Beräknad)

72

Fas

  • Inte tillämpbar

Kontakter och platser

Det här avsnittet innehåller kontaktuppgifter för dem som genomför studien och information om var denna studie genomförs.

Studiekontakt

Studieorter

    • Ontario
      • London, Ontario, Kanada, N6B 3L1
        • Rekrytering
        • KGK Science Inc.
        • Kontakt:
          • Erin Lewis, PhD

Deltagandekriterier

Forskare letar efter personer som passar en viss beskrivning, så kallade behörighetskriterier. Några exempel på dessa kriterier är en persons allmänna hälsotillstånd eller tidigare behandlingar.

Urvalskriterier

Åldrar som är berättigade till studier

18 år och äldre (Vuxen, Äldre vuxen)

Tar emot friska volontärer

Nej

Kön som är behöriga för studier

Allt

Beskrivning

Inclusion Criteria:

  1. Males and females ≥18 years of age

  2. Females not of child-bearing potential, defined as those who have undergone a sterilization procedure (e.g. hysterectomy, bilateral oophorectomy, bilateral tubal ligation, complete endometrial ablation) or have been post-menopausal for at least 1 year prior to screening Or,

    Females of child-bearing potential must have a negative baseline urine pregnancy test and agree to use a medically approved method of birth control for the duration of the study. All hormonal birth control must have been in use for a minimum of three months. Acceptable methods of birth control include:

    • Hormonal contraceptives including oral contraceptives, hormone birth control patch (Ortho Evra), vaginal contraceptive ring (NuvaRing), injectable contraceptives (Depo-Provera, Lunelle), or hormone implant (Norplant System)
    • Double-barrier method
    • Intrauterine devices
    • Non-heterosexual lifestyle or agrees to use contraception if planning on changing to heterosexual partner(s)
    • Vasectomy of partner at least 6 months prior to screening
  3. Individuals previously diagnosed with cancer and have CRF defined as a score of ≥4 on the CRF Single-Item Scale (an 11-point scale where 0 is "no fatigue" and 10 is "as bad as it can be")

  4. CRF present for at least one month prior to screening

  5. Eastern Cooperative Oncology Group (ECOG) Performance Status Scale score ≤2

  6. Hemoglobin level of ≥110 g/L for females and ≥129 g/L for males at screening

  7. Agrees to maintain current lifestyle habits as much as possible throughout the study depending on ability to maintain the following: diet, medications, supplements, exercise, and sleep and avoid taking new supplements during the study period

  8. Provided voluntary, written, informed consent to participate in the study

  9. Otherwise healthy as determined by medical history and laboratory results as assessed by Qualified Investigator (QI) while taking into consideration the participant's cancer history

Exclusion Criteria:

  1. Individuals who are pregnant, breast feeding, or planning to become pregnant during the study
  2. Allergy, sensitivity, or intolerance to the investigational product's or placebo's active or inactive ingredients
  3. Individuals with any CNS malignancies (e.g., brain or spine) and/or estrogen-receptor positive breast cancer
  4. Individuals with other primary causes of fatigue, as assessed by the QI (e.g., diagnosed non-cancer related chronic pain, insomnia/sleep disorders, depression/psychiatric disorders, unstable hypothyroidism, diabetes, gastrointestinal disease or symptoms that can affect nutritional balance)
  5. Individuals with unstable medical conditions as assessed by the QI
  6. Individuals with current untreated/uncontrolled high blood pressure or tachycardia/heart rhythm disorders
  7. Individuals with >7.5% HbA1c with treatment for high blood sugar/diabetes or individuals with ≥6.5% HbA1c without treatment
  8. Significant cardiovascular event in the past 6 months. Participants with no significant cardiovascular event on stable medication may be included after assessment by the QI on a case-by-case basis
  9. History of or current diagnosis with kidney and/or liver diseases as assessed by the QI on a case-by-case basis, with the exception of history of kidney stones in participants who are symptom free for 6 months
  10. Major non-cancer surgery in the past 3 months or individuals who have planned surgery during the course of the study. Participants with minor surgery will be considered on a case-by-case basis by the QI
  11. Current use of prescription/OTC medications and/or supplements and food/drinks which may affect the efficacy and/ or safety of the IP (see Sections 5.4.1 and 5.4.2)
  12. Alcohol or drug abuse within the last 12 months
  13. Frequent (daily) and chronic cannabis users. Occasional (e.g., once per month) cannabis users may be included at the discretion of the QI and if eligible, asked to stop cannabis use for study period
  14. Clinically significant abnormal laboratory results inclusive of thyroid stimulating hormone at screening as assessed by the QI
  15. Participation in other clinical research studies 30 days prior to baseline, as assessed by the QI
  16. Individuals who are unable to give informed consent
  17. Any other condition or lifestyle factor, that, in the opinion of the QI, may adversely affect the participant's ability to complete the study or its measures or pose significant risk to the participant

Studieplan

Det här avsnittet ger detaljer om studieplanen, inklusive hur studien är utformad och vad studien mäter.

Hur är studien utformad?

Designdetaljer

  • Primärt syfte: Behandling
  • Tilldelning: Randomiserad
  • Interventionsmodell: Parallellt uppdrag
  • Maskning: Trippel

Vapen och interventioner

Deltagargrupp / Arm
Intervention / Behandling
Experimentell: Redsenol-1 Plus

Participants will be instructed to take two (2) capsules, three (3) times a day in the morning, at noon and in the evening (before going to bed), for a total of 6 capsules a day, with food for 12 weeks. If a dose is missed participants are instructed to take the missed dose as soon as possible.

Two capsules of Redsenol-1 Plus will be taken three times per day for 12 weeks (84 days).

Placebo-jämförare: Placebo

Participants will be instructed to take two (2) capsules, three (3) times a day in the morning, at noon and in the evening (before going to bed), for a total of 6 capsules a day, with food for 12 weeks. If a dose is missed participants are instructed to take the missed dose as soon as possible.

Two capsules of Placebo will be taken three times per day for 12 weeks (84 days).

Vad mäter studien?

Primära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
The change in the severity of cancer-related fatigue from baseline to week 12.
Tidsram: baseline and 84 days

The change in the severity of cancer-related fatigue from baseline to week 12 as assessed by the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) fatigue subscale will be compared between Redsenol-1 Plus and placebo.

baseline and 84 days

Sekundära resultatmått

Resultatmått
Åtgärdsbeskrivning
Tidsram
The difference in change of severity of cancer-related fatigue from baseline to weeks 4 and 8.
Tidsram: baseline, 28 days, 56 days

The difference in change of severity of cancer-related fatigue from baseline to weeks 4 and 8 as assessed by the FACIT-F fatigue subscale will be compared between Redsenol-1 Plus and placebo.

baseline, 28 days, 56 days
The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12.
Tidsram: baseline, 28 days, 56 days, 84 days

The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12 between Redsenol-1 Plus compared to placebo as assessed by the FACIT-F total score.

baseline, 28 days, 56 days, 84 days
The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12.
Tidsram: baseline, 28 days, 56 days, 84 days

The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12 between Redsenol-1 Plus compared to placebo as assessed by the FACIT-F physical well-being (PWB) sub-scale.

baseline, 28 days, 56 days, 84 days
The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12.
Tidsram: baseline, 28 days, 56 days, 84 days

The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12 between Redsenol-1 Plus compared to placebo as assessed by the social well-being (SWB) sub-scale.

baseline, 28 days, 56 days, 84 days
The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12.
Tidsram: baseline, 28 days, 56 days, 84 days

The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12 between Redsenol-1 Plus compared to placebo as assessed by the emotional well-being (EWB) sub-scale.

baseline, 28 days, 56 days, 84 days
The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12.
Tidsram: baseline, 28 days, 56 days, 84 days

The difference in change of cancer-related quality of life (QoL) from baseline at weeks 4, 8 and 12 between Redsenol-1 Plus compared to placebo as assessed by the functional well-being (FWB) sub-scale.

baseline, 28 days, 56 days, 84 days
The difference in the proportion of participants who have a clinically important change in severity of cancer-related fatigue from baseline to 4 weeks, 8 weeks, and 12 weeks.
Tidsram: baseline, 28 days, 56 days, 84 days

The difference in the proportion of participants who have a clinically important change in severity of cancer-related fatigue as assessed by the FACIT-F fatigue subscales from baseline to 4 weeks, 8 weeks, and 12 weeks between Redsenol-1 Plus compared to placebo.

baseline, 28 days, 56 days, 84 days
The difference in performance status from baseline to weeks 4, 8, and 12.
Tidsram: baseline, 28 days, 56 days, 84 days

The difference in performance status as assessed by the Eastern Cooperative Oncology Group (ECOG) tool from baseline to weeks 4, 8, and 12 between Redsenol-1 Plus compared to placebo.

baseline, 28 days, 56 days, 84 days
The difference in mood from baseline to weeks 4, 8, and 12.
Tidsram: baseline, 28 days, 56 days, 84 days

The difference in mood as assessed by the Profile of Mood States (POMS) questionnaire from baseline to weeks 4, 8, and 12 between Redsenol-1 Plus compared to placebo.

baseline, 28 days, 56 days, 84 days
Incidence of pre-emergent and post-emergent adverse events following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Incidence of pre-emergent and post-emergent adverse events following supplementation with Redsenol-1 Plus or placebo for 12 weeks will be collected at screening and baseline and will be compared to post-emergent AEs to enable identification of AEs that may be potentially related to the investigational product.

84 days
Blood pressure at baseline and following supplementation with Redsenol-1 Plus or placebo for 4 weeks, 8 weeks, and 12 weeks.
Tidsram: baseline, 4 weeks, 8 weeks, 12 weeks

Blood pressure at baseline and following supplementation with Redsenol-1 Plus or placebo for 4 weeks, 8 weeks, and 12 weeks. Blood pressure will be determined from 3 measurements obtained at least 1 minute apart. One arm will be chosen and used consistently throughout the study. Blood pressure will be checked in both arms at the first examination.

baseline, 4 weeks, 8 weeks, 12 weeks
Heart rate at baseline and following supplementation with Redsenol-1 Plus or placebo for 4 weeks, 8 weeks, and 12 weeks.
Tidsram: baseline, 4 weeks, 8 weeks, 12 weeks

Heart rate at baseline and following supplementation with Redsenol-1 Plus or placebo will be will be determined from 3 measurements obtained at least 1 minute apart. One arm will be chosen and used consistently throughout the study. Blood pressure will be checked in both arms at the first examination.

baseline, 4 weeks, 8 weeks, 12 weeks
Aspartate aminotransferase (AST) measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Aspartate aminotransferase (AST) will be measured in blood from study participants at 12 weeks.

84 days
Alanine aminotransferase (ALT) measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Alanine aminotransferase (ALT) will be measured in blood from study participants at 12 weeks.

84 days
Alkaline phosphatase (ALP) measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Alkaline phosphatase (ALP) will be measured in blood from study participants at 12 weeks.

84 days
Bilirubin measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Total bilirubin will be measured in blood from study participants at 12 weeks.

84 days
Creatinine measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Creatinine will be measured in blood from study participants at 12 weeks.

84 days
Measurement of electrolytes (Na, K ,Cl) following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Electrolytes will be measured in blood from study participants at 12 weeks.

84 days
Measurement of glucose following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Glucose will be measured in blood from study participants at 12 weeks.

84 days
Estimated glomerular filtration rate (eGFR) measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Estimated glomerular filtration rate (eGFR) will be measured in blood from study participants at 12 weeks.

84 days
White blood cell count measurements following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

White blood cell count with differential (neutrophils, lymphocytes, monocytes, eosinophils, basophils) will be measured in blood from study participants at 12 weeks.

84 days
Red blood cell count measurements following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Red blood cell count will be measured in blood from study participants at 12 weeks.

84 days
Hemoglobin measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Hemoglobin will be measured in blood from study participants at 12 weeks.

84 days
Hematocrit measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Hematocrit will be measured in blood from study participants at 12 weeks.

84 days
Platelet count measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Platelet count will be measured in blood from study participants at 12 weeks.

84 days
Mean corpuscular volume measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Mean corpuscular volume will be measured in blood from study participants at 12 weeks.

84 days
Mean corpuscular hemoglobin measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Mean corpuscular hemoglobin will be measured in blood from study participants at 12 weeks.

84 days
Mean corpuscular hemoglobin concentration measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Mean corpuscular hemoglobin concentration will be measured in blood from study participants at 12 weeks.

84 days
Red blood cell distribution width measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Red blood cell distribution will be measured in blood from study participants at 12 weeks.

84 days
Immature granulocyte measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Immature granulocytes will be measured in blood from study participants at 12 weeks.

84 days
Nucleated red blood cell measurement following supplementation with Redsenol-1 Plus or placebo for 12 weeks.
Tidsram: 84 days

Nucleated red blood cells will be measured in blood from study participants at 12 weeks.

84 days
Incidence of adverse events during the follow-up period (weeks 12-16).
Tidsram: 112 days

Incidence of adverse events during the 4-week follow-up period (weeks 12-16).

112 days

Samarbetspartners och utredare

Det är här du hittar personer och organisationer som är involverade i denna studie.

Samarbetspartners

Utredare

  • Huvudutredare: David Crowley, MD, KGK Science Inc.

Studieavstämningsdatum

Dessa datum spårar framstegen för inlämningar av studieposter och sammanfattande resultat till ClinicalTrials.gov. Studieposter och rapporterade resultat granskas av National Library of Medicine (NLM) för att säkerställa att de uppfyller specifika kvalitetskontrollstandarder innan de publiceras på den offentliga webbplatsen.

Studera stora datum

Studiestart (Faktisk)

30 augusti 2026

Primärt slutförande (Beräknad)

1 december 2027

Avslutad studie (Beräknad)

1 december 2027

Studieregistreringsdatum

Först inskickad

8 december 2022

Först inskickad som uppfyllde QC-kriterierna

15 december 2022

Första postat (Faktisk)

23 december 2022

Uppdateringar av studier

Senaste uppdatering publicerad (Faktisk)

28 september 2026

Senaste inskickade uppdateringen som uppfyllde QC-kriterierna

23 september 2026

Senast verifierad

1 september 2026

Mer information

Termer relaterade till denna studie

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NEJ

Läkemedels- och apparatinformation, studiedokument

Studerar en amerikansk FDA-reglerad läkemedelsprodukt

Nej

Studerar en amerikansk FDA-reglerad produktprodukt

Nej

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