NCT05562752已完成不适用
A Randomized, Double-blinded, Placebo-controlled, Parallel Pilot Study, to Assess the Effect of a Probiotic Blend on Symptoms of Anxiety in Healthy Adults with Self-reported Mild to Moderate Anxiety
The Archer-Daniels-Midland Company1 个研究点 分布在 1 个国家目标入组 100 人开始时间: 2022年12月20日最近更新:
适应症
干预措施
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- Change in Anxiety rating
研究概览
简要总结
This study evaluates the efficacy of a multistrain probiotic administered in the form of a capsule in the management of moderate self-reported anxiety in adults aged 18-65
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Part 1 Inclusion Criteria:
- •Be able to give written informed consent.
- •Be between 18 to 65 years inclusive.
- •Mild to moderate self-reported anxiety, defined as a Beck Anxiety Inventory (BAI) score ≥8 and ≤
- •Have a Beck Depression Inventory (BDI) score <
- •Is in general good health, as determined by the investigator.
- •Be willing to maintain stable dietary habits and physical activity levels throughout the study period.
- •Be able to communicate well with the Investigator, to understand and comply with the requirements of the study and be judged suitable for the study in the opinion of the Investigator.
- •Willing to consume the study product daily for the duration of the trial and comply with all trial procedures.
- •Part 2 Inclusion Criteria (see separate trial):
- •Be able to give confirmation of ongoing informed consent
- •Has been allocated to the placebo arm of Part I of the trial
- •Has been deemed a "non-responder"
排除标准
- •Are less than 18 or greater than
- •Participants who are pregnant or wish to become pregnant during the trial.
- •Participants who are lactating and/or currently breastfeeding
- •Participants currently of childbearing potential, but not using an effective method of contraception, as outlined below:
- •Complete abstinence from intercourse two weeks prior to administration of the study product, throughout the clinical trial, until the completion of follow-up procedures or for two weeks following discontinuation of the study product in cases where Participant discontinues the trial prematurely. (Participants utilising this method must agree to use an alternate method of contraception if they should become sexually active and will be queried on whether they have been abstinent in the preceding 2 weeks when they present to the clinic for the Final Visit).
- •Has a male sexual partner who is surgically sterilised prior to the Screening Visit and is the only male sexual partner for that Participant.
- •Sexual partner(s) is/are exclusively female.
- •Use of acceptable method of contraception, such as a spermicide, mechanical barrier (e.g. male condom, female diaphragm), tubal ligation or contraceptive pill. The Participant must be using this method for at least 1 week prior to and 1 week following the end of the trial.
- •Use of any intrauterine device (IUD) or contraceptive implant. The Participant must have the device inserted at least 2 weeks prior to the first Screening Visit, throughout the trial, and 2 weeks following the end of the trial.
- •Are hypersensitive to any of the components of the study product.
- •Has taken systemic antibiotics within the previous 8 weeks.
- •Has taken probiotics or post-biotics within the previous 8 weeks.
- •Has a current clinical diagnosis of depression - determined in their medical history.
- •Has self-reported or suspected consumption of excess quantities of alcohol or recreational drugs
- •Diagnosed with significant physical comorbidity that, in the investigator's judgment, precludes involvement in the study.
- •Has an acute or chronic illness (e.g., heart disease, inflammatory bowel disease, cancer, HIV) that, in the Investigators judgment, precludes involvement in the study.
- •Participants who have received cognitive behavioural therapy (CBT) or psychotherapy in the 8 weeks prior to baseline or plan to start during the period of the study.
- •Participants who have taken anti-depressants or supplements known to impact mood (e.g., valerian, St. John's Wort) in the 8 weeks prior to baseline or planning to start in the study period.
- •Taking dietary supplements or food products that the investigator believes would interfere with the objectives of the study within 8 weeks prior to baseline ;
- •Participants who have taken psychotropics, anxiolytics, antipsychotics, anticonvulsants, systemic corticosteroids, opioid pain relievers, hypnotics, and/or prescribed sleep medication within 8-weeks of screening.
- •Has a gastrointestinal disease or condition, that by the investigators judgement, could interfere with the intestinal barrier function.
- •Are severely immunocompromised (transplant patient, on antirejection medications, on a steroid for 30 days, or chemotherapy or radiotherapy within the last year; HIV positive participants with undetectable viral loads would be allowed on the trial)
- •Have an active malignant disease or any concomitant end-stage organ disease (in the last 12 months), which, in the Investigator's judgment, contraindicates participation in the study.
- •Any immunosuppressant or chemotherapy medications, including mercaptopurine, azathioprine, or methotrexate;
- •Have had any other condition or are taking a medication that the investigator believes would interfere with the objectives of the study, pose a safety risk, or confound the interpretation of the study results
- •Individuals who, in the opinion of the investigator, are considered to be poor attendees or unlikely for any reason to be able to comply with the trial.
- •Participants may not be receiving treatment involving experimental drugs. If the Participant has been in a recent experimental trial, these must have been completed not less than 8 weeks prior to this trial.
- •Any Participant who is an employee of the study site or an Atlantia Clinical Trials employee or their close family member or a member of their household.
研究组 & 干预措施
Active
Experimental
Arm receiving investigational product (probiotic)
干预措施: Probiotic (Dietary Supplement)
Placebo
Placebo Comparator
Arm receiving placebo
干预措施: Placebo (Dietary Supplement)
结局指标
主要结局
Change in Anxiety rating
时间窗: Day 0, Day 42, Day 84.
Level of anxiety measured with "Hamilton Anxiety Rating Scale". (max 56 points) where a lower score means better outcomes compared to baseline.
次要结局
- Change in Depression score(Day 0, Day 28, Day 42, Day 84.)
- Change in trait anxiety(Day 0, Day 28, Day 42, Day 84.)
- Change in perceived stress(Day 0, Day 28, Day 42, Day 84.)
- Change in Stress(Day 0, Day 42, Day 84.)
- Change in Sleep Quality(Day 0, Day 28, Day 42, Day 84.)
- Change in Gastrotintestinal symptoms(Day 0, Day 28, Day 42, Day 84.)
- Change in Quality of Life evaluation(Day 0, Day 28, Day 42, Day 84.)
研究者
研究点 (1)
Loading locations...
相似试验
已完成
不适用
Pilot Study to Assess the Effect of a Postbiotic Blend on Moderate Self-reported AnxietyAnxietyNCT05562739The Archer-Daniels-Midland Company10
招募中
不适用
Study to Evaluate the Efficacy of a Probiotic in Infantile Colic Symptoms ReliefInfantile ColicNCT05432479The Archer-Daniels-Midland Company80
撤回
不适用
Bacillus Velezensis DSM 33864 for Reduction of the Risk of Recurrent Clostridioides Difficile InfectionsClostridium Difficile Infection RecurrenceNCT05606159Novozymes A/S104
Unknown
不适用
Effect of a Lactobacillus Strain on the Prevention of Recurrent Vaginal CandidiasisRecurrent Vulvovaginal CandidiasisNCT04639544Biosearch S.A.76
已完成
不适用
A Study to Assess the Effect of a Probiotic on Upper Respiratory Tract Infections in Healthy ChildrenUpper Respiratory Tract InfectionsUpper Resp Tract InfectionNCT05577065The Archer-Daniels-Midland Company200