NCT01948362

Brief Summary

To determine the safety and tolerability of single escalating doses of Sulforadex® in healthy male volunteers.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
29

participants targeted

Target at P25-P50 for phase_1

Timeline
Completed

Started Nov 2012

Shorter than P25 for phase_1

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2012

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2013

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2013

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

September 11, 2013

Completed
12 days until next milestone

First Posted

Study publicly available on registry

September 23, 2013

Completed
Last Updated

September 23, 2013

Status Verified

September 1, 2013

Enrollment Period

3 months

First QC Date

September 11, 2013

Last Update Submit

September 18, 2013

Conditions

Outcome Measures

Primary Outcomes (1)

  • Safety

    Safety assessments will include standard laboratory safety tests (haematology, biochemistry, coagulation and urinalysis), vital signs, physical examinations, 12-lead ECG, telemetry and AE monitoring.

    2 days

Study Arms (2)

Sulforadex

ACTIVE COMPARATOR

Active compound

Drug: Sulforadex

alpha Cyclodextrin

EXPERIMENTAL

Placebo control arm

Drug: Alpha cyclodextrin

Interventions

Active compound

Also known as: Stabilised sulforaphane
Sulforadex

Placebo control

alpha Cyclodextrin

Eligibility Criteria

Age18 Years - 45 Years
Sexmale
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • Healthy male subjects aged between 18 and 45 years (inclusive) at screening.
  • Had a Body Mass Index (BMI) between 18.5 and 25.0 kg/m2 (inclusive) at screening.
  • Subjects agreed to use acceptable methods of contraception

You may not qualify if:

  • Subjects could not refrain from eating brassica vegetables or using brassica containing supplements for at least 7 days prior to the drug administration.
  • History or clinical evidence of clinically significant disease or any condition or disease that affects drug absorption, distribution or excretion.
  • Any history of clinically significant abnormal laboratory, vital signs or other safety findings as determined by medical history, physical examination or other evaluations conducted at screening or on admission.
  • Electrocardiogram (ECG) abnormalities in the standard 12-lead ECG (at screening and Day -1) and 24-hour 5-lead Holter ECG (at screening) which in the opinion of the Investigator interfered with the ECG analysis.
  • Any history or current evidence of clinically relevant cardiovascular, pulmonary, hepatic, renal, gastrointestinal, haematological, endocrinological, metabolic, neurological or psychiatric disease.
  • Positive screen for Hepatitis B (Hepatitis B surface Antigen, HBsAG), Hepatitis C (Hepatitis C Antibody, anti-HCV) or HIV.
  • Confirmed positive results from urine drug screen at screening and on admission (Day
  • ) indicating drug abuse including: amphetamines, benzodiazepines, cocaine, cannabinoids, opiates, barbiturates, tricyclic antidepressants and methadone or a confirmed positive alcohol breath test at screening and on admission (Day -1).
  • History or clinical evidence of alcoholism or drug abuse. Alcohol abuse is defined as regular weekly intake of more than 14 units if female and 21 units if male (Using alcohol tracker http://www.nhs.uk/Tools/Pages/NHSAlcoholtracker.aspx); drug abuse is defined as compulsive, repetitive and/or chronic use of drugs or other substances with or without problems related to their use and/or where stopping or a reduction in dose will lead to withdrawal symptoms.
  • Subject was mentally handicapped.
  • Participation in another drug trial within 90 days prior to first drug administration.
  • Use of any medication (including over-the-counter \[OTC\] medication) within 2 weeks prior to admission (Day 1) or within 10 times the elimination half-life of the respective drug or anticipated concomitant medication during the treatment periods. Limited amounts of paracetamol were allowed to treat AEs.
  • Subjects who had donated more than 500 mL of blood within 90 days prior to drug administration.
  • Smoking more than 10 cigarettes or equivalent amount of tobacco per day and subjects who could not stop smoking for the duration of the study whilst in the CPU.
  • Treatment with herbal or sulforaphane containing supplements during the 7 days prior to dosing, or use of vitamins during 48 hours prior to admission (Day -1).
  • +3 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Richmond Pharmacology

London, SW17 0RE, United Kingdom

Location

MeSH Terms

Conditions

Prostatic Neoplasms

Interventions

alpha-cyclodextrin

Condition Hierarchy (Ancestors)

Genital Neoplasms, MaleUrogenital NeoplasmsNeoplasms by SiteNeoplasmsGenital Diseases, MaleGenital DiseasesUrogenital DiseasesProstatic DiseasesMale Urogenital Diseases

Study Officials

  • Jörg Täube, MD FFPM

    Richmond Pharmacology

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 1
Allocation
RANDOMIZED
Masking
QUADRUPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
INDUSTRY
Responsible Party
SPONSOR

Study Record Dates

First Submitted

September 11, 2013

First Posted

September 23, 2013

Study Start

November 1, 2012

Primary Completion

February 1, 2013

Study Completion

February 1, 2013

Last Updated

September 23, 2013

Record last verified: 2013-09

Locations