A Phase Ia Safety and Tolerability Study of BL-001

NCT ID: NCT05818306

Last Updated: 2023-06-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

32 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-02-20

Study Completion Date

2023-06-02

Brief Summary

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To investigate the safety and tolerability of BL-001 in healthy volunteers for 28 consecutive days.

Detailed Description

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This is a Phase 1a randomized, parallel-group, double-blind, placebo-controlled, single-center, multiple dose study to evaluate the safety and tolerability of BL-001.

Conditions

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Healthy Volunteers

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Randomized, parallel-group, double-blind, placebo-controlled, single-center, multiple dose safety \& tolerability Phase Ia study
Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

TRIPLE

Participants Caregivers Investigators
Both the Investigator and the subjects are not aware of the treatment administered.

Study Groups

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Cohort A Dose 1

Oral, daily administration of BL-001 Dose 1 or Placebo randomized 3:1 (BL-001: Placebo)

Group Type EXPERIMENTAL

BL-001

Intervention Type DRUG

Live biological product BL-001

Placebo

Intervention Type DRUG

Placebo

Cohort B Dose 2

Oral, daily administration of BL-001 Dose 2 or Placebo randomized 3:1 (BL-001: Placebo)

Group Type EXPERIMENTAL

BL-001

Intervention Type DRUG

Live biological product BL-001

Placebo

Intervention Type DRUG

Placebo

Cohort C Dose 3

Oral, daily administration of BL-001 Dose 3 or Placebo randomized 3:1 (BL-001: Placebo)

Group Type EXPERIMENTAL

BL-001

Intervention Type DRUG

Live biological product BL-001

Placebo

Intervention Type DRUG

Placebo

Cohort D Dose 4

Oral, daily administration of BL-001 Dose 4 or Placebo randomized 3:1 (BL-001: Placebo)

Group Type EXPERIMENTAL

BL-001

Intervention Type DRUG

Live biological product BL-001

Placebo

Intervention Type DRUG

Placebo

Interventions

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BL-001

Live biological product BL-001

Intervention Type DRUG

Placebo

Placebo

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Informed consent: signed written informed consent before inclusion in the study
2. Sex and Age: men/women, 18-55 years old inclusive
3. Body Mass Index (BMI): 18.5-30 kg/m2 inclusive
4. Vital signs: systolic blood pressure 100-139 mmHg, diastolic blood pressure 50-89 mmHg, heart rate 50-90 bpm, measured after 5 min at rest in the sitting position
5. Full comprehension: ability to comprehend the full nature and purpose of the study, including possible risks and side effects; ability to co-operate with the investigator and to comply with the requirements of the entire study
6. Contraception and fertility (women only): women of child-bearing potential must be using at least one of the protocol defined and reliable methods of contraception

Exclusion Criteria

1. Electrocardiogram 12-leads (supine position): clinically significant abnormalities
2. Physical findings: clinically significant abnormal physical findings which could interfere with the objectives of the study
3. Bowel movements: on average ≥3 stools per day or \<3 stools per week
4. Laboratory analyses: clinically significant abnormal laboratory values indicative of physical illness
5. Allergy: ascertained or presumptive hypersensitivity to the formulation's ingredients; history of anaphylaxis to drugs or allergic reactions in general, which the Investigator considers may affect the outcome of the study
6. Diseases: significant history of renal, hepatic, gastrointestinal, cardiovascular, respiratory, skin, hematological, endocrine, psychiatric or neurological diseases that may interfere with the aim of the study
7. Gastrointestinal: evidence of acute or chronic gastrointestinal disorders
8. Medications and probiotics: probiotics, nutraceuticals, and medications, including over the counter medications and herbal remedies for 2 weeks and antibiotics for 3 months before the start of the study. Hormonal contraceptives for women will be allowed
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Bloom Science

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Paolo Baroldi

Role: STUDY_DIRECTOR

Bloom Science

Locations

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CROSS Research S.A.

Arzo, Canton Ticino, Switzerland

Site Status

Countries

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Switzerland

Other Identifiers

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BL-001-1001

Identifier Type: -

Identifier Source: org_study_id

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