Study to Assess the Safety, Tolerability, And Pharmacokinetics of Staccato Alprazolam in Healthy Japanese, Chinese, and Caucasian Participants

NCT04782388 | Completed Phase 1 FDA Drug

• 1 other identifier: UP0101
• Study Type: interventional
• Target: 30
• Locations: 1 country
• Sites: 1

Brief Summary

The purpose of the study is to assess the safety, tolerability, and pharmacokinetics (PK) of Staccato alprazolam in healthy Japanese, Chinese, and Caucasian participants.

Conditions

Healthy Study Participants

Keywords

Healthy Study Participants; Phase 1; Staccato alprazolam; Alprazolam; STAP-001

Outcome Measures

Primary Outcomes (10)

• Percentage of Japanese study participants with treatment-emergent adverse events (TEAEs)

  An adverse event (AE) is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study medication, whether or not considered related to the study medication. The occurrence and incidence of TEAEs will also be summarized by intensity and by relationship to the investigational medicinal product (IMP).

  From Baseline to the end of the Safety-Follow-Up (up to Day 10)

• Percentage of Japanese study participants with serious adverse event (SAEs)

  A serious adverse event (SAE) is defined as any untoward medical occurrence that, at any dose: 1. Results in death 2. Is life-threatening 3. Requires inpatient hospitalization or prolongation of existing hospitalization 4. Results in persistent disability/incapacity 5. Is a congenital anomaly/birth defect 6. Important medical events refered in the Protocol.

  From Baseline to the end of the Safety-Follow-Up (up to Day 10)

• Percentage of Chinese study participants with treatment-emergent adverse events (TEAEs)

  An adverse event (AE) is any untoward medical occurrence in a patient or clinical study participant, temporally associated with the use of study medication, whether or not considered related to the study medication. The occurrence and incidence of TEAEs will also be summarized by intensity and by relationship to the investigational medicinal product (IMP).

  From Baseline to the end of the Safety-Follow-Up (up to Day 10)

• Percentage of Chinese study participants with serious adverse events (SAEs)

  A serious adverse event (SAE) is defined as any untoward medical occurrence that, at any dose: 1. Results in death 2. Is life-threatening 3. Requires inpatient hospitalization or prolongation of existing hospitalization 4. Results in persistent disability/incapacity 5. Is a congenital anomaly/birth defect 6. Important medical events refered in the Protocol.

  From Baseline to the end of the Safety-Follow-Up (up to Day 10)

• Maximum plasma concentration (Cmax) of Staccato alprazolam in Japanese study participants

  Cmax = Maximum plasma concentration.

  Plasma samples will be collected on predose within 30 minutes prior to dosing, at 1 minute, 2 minutes, 5 minutes, 10 minutes, and 30 minutes and at 1 hour, 2 hours, 4 hours, 6 hours, 12 hours, 24 hours, 36 hours, and 48 hours postdose

• Area under the plasma concentration-time curve from time 0 to the last measurable concentration (AUClast) of Staccato alprazolam in Japanese study participants

  AUClast = Area under the plasma concentration-time curve from time 0 to the last measurable concentration.

  Plasma samples will be collected on predose within 30 minutes prior to dosing, at 1 minute, 2 minutes, 5 minutes, 10 minutes, and 30 minutes and at 1 hour, 2 hours, 4 hours, 6 hours, 12 hours, 24 hours, 36 hours, and 48 hours postdose

• Area under the plasma concentration-time curve from time 0 to infinity (AUCinf) of Staccato alprazolam in Japanese study participants

  AUCinf = Area under the plasma concentration-time curve from time 0 to infinity.

  Plasma samples will be collected on predose within 30 minutes prior to dosing, at 1 minute, 2 minutes, 5 minutes, 10 minutes, and 30 minutes and at 1 hour, 2 hours, 4 hours, 6 hours, 12 hours, 24 hours, 36 hours, and 48 hours postdose

• Maximum plasma concentration (Cmax) of Staccato alprazolam in Chinese study participants

  Cmax = Maximum plasma concentration.

  Plasma samples will be collected on predose within 30 minutes prior to dosing, at 1 minute, 2 minutes, 5 minutes, 10 minutes, and 30 minutes and at 1 hour, 2 hours, 4 hours, 6 hours, 12 hours, 24 hours, 36 hours, and 48 hours postdose

• Area under the plasma concentration-time curve from time 0 to the last measurable concentration (AUClast) of Staccato alprazolam in Chinese study participants

  AUClast = Area under the plasma concentration-time curve from time 0 to the last measurable concentration.

  Plasma samples will be collected on predose within 30 minutes prior to dosing, at 1 minute, 2 minutes, 5 minutes, 10 minutes, and 30 minutes and at 1 hour, 2 hours, 4 hours, 6 hours, 12 hours, 24 hours, 36 hours, and 48 hours postdose

• Area under the plasma concentration-time curve from time 0 to infinity (AUCinf) of Staccato alprazolam in Chinese study participants

  AUCinf = Area under the plasma concentration-time curve from time 0 to infinity.

  Plasma samples will be collected on predose within 30 minutes prior to dosing, at 1 minute, 2 minutes, 5 minutes, 10 minutes, and 30 minutes and at 1 hour, 2 hours, 4 hours, 6 hours, 12 hours, 24 hours, 36 hours, and 48 hours postdose

Secondary Outcomes (3)

• Maximum plasma concentration (Cmax) of Staccato alprazolam in Caucasian study participants

  Plasma samples will be collected on predose within 30 minutes prior to dosing, at 1 minute, 2 minutes, 5 minutes, 10 minutes, and 30 minutes and at 1 hour, 2 hours, 4 hours, 6 hours, 12 hours, 24 hours, 36 hours, and 48 hours postdose

• Area under the plasma concentration-time curve from time 0 to the last measurable concentration (AUClast) of Staccato alprazolam in Caucasian study participants

  Plasma samples will be collected on predose within 30 minutes prior to dosing, at 1 minute, 2 minutes, 5 minutes, 10 minutes, and 30 minutes and at 1 hour, 2 hours, 4 hours, 6 hours, 12 hours, 24 hours, 36 hours, and 48 hours postdose

• Area under the plasma concentration-time curve from time 0 to infinity (AUCinf) of Staccato alprazolam in Caucasian study participants

  Plasma samples will be collected on predose within 30 minutes prior to dosing, at 1 minute, 2 minutes, 5 minutes, 10 minutes, and 30 minutes and at 1 hour, 2 hours, 4 hours, 6 hours, 12 hours, 24 hours, 36 hours, and 48 hours postdose

Study Arms (2)

Staccato alprazolam

EXPERIMENTAL

Study participants will receive Single dose of Staccato alprazolam on Day 1 of the Treatment Period.

Drug: Alprazolam

Staccato placebo

PLACEBO COMPARATOR

Study participants will receive placebo on Day 1 of the Treatment Period.

Other: Placebo

Interventions

Alprazolam DRUG

Study participants will receive Staccato alprazolam at prespecified time-point.

Also known as: UCB7538

Staccato alprazolam

Placebo OTHER

Study participants will receive Staccato placebo at prespecified time-point.

Also known as: PBO

Staccato placebo

Eligibility Criteria

• Age: 18 Years - 55 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• Participant must be 18 to 55 years of age inclusive, at the time of signing the informed consent form (ICF)
• Participants are overtly healthy as determined by medical evaluation including medical history and physical examination
• For Japanese: Participant is of Japanese descent as evidenced by appearance and verbal confirmation of familial heritage (a participant has all 4 Japanese grandparents born in Japan) For Chinese: Participant is of Chinese descent as evidenced by appearance and verbal confirmation of familial heritage (a participant has all 4 Chinese grandparents born in China)
• Participant has a body weight (BW) of at least 45 kg (female) and 50 kg (male) and body mass index (BMI) within the range 18 to 30 kg/m\^2(inclusive)

You may not qualify if:

• Participant has any medical or psychiatric condition that, in the opinion of the Investigator,could jeopardize or would compromise the study participant's ability to participate in this study
• Participant has a history or present condition of cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrinological, hematological, or neurological disorders (eg, cardiac insufficiency, coronary heart disease, hypertension, arrhythmia, tachyarrhythmia, or myocardial infarction) capable of significantly altering the absorption, metabolism, or elimination of investigational medicinal product (IMP); constituting a risk when taking the study intervention; or interfering with the interpretation of data
• Participant has abnormal blood pressure (BP). Study participants must have BP and heart rate (HR) within normal range in the supine position after 5 minutes rest (systolic blood pressure (SBP): 90 mmHg to 140 mmHg, diastolic blood pressure (DBP): 50 mmHg to 90 mmHg, HR: 50 bpm to 100 bpm). Any values marginally (ie, no more than 5mmHg) outside the normal range but considered not clinically significant by the Investigator would be allowed. In case of an out-of-range result, 1 repeat will be allowed. If the readings are out of range again, the study participant will not be included
• Participant has a current history of alcohol or drug use disorder, as defined in Diagnostic and Statistical Manual of Mental Disorders V, within the previous 6 months
• Participant has a lifetime history of suicide attempt (including an actual attempt, interrupted attempt, or aborted attempt), or has had suicidal ideation in the past 6 months as indicated by a positive response ("Yes") to either Question 4 or Question 5 of the "Screening/Baseline" version of the Columbia Suicide Severity Rating Scale (C-SSRS) at Screening
• Participant has history of or current clinical signs/symptoms consistent with suspected and/or confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)/coronavirus disease 2019 (COVID-19) (eg, fever, persistent cough, shortness of breath, fatigue, loss or change to senses of smell or taste)

Sponsors & Collaborators

• UCB Biopharma SRL: lead

Study Sites (1)

Up0101 101

Anaheim, California, 92801, United States

Location

MeSH Terms

Interventions

Alprazolam

Intervention Hierarchy (Ancestors)

Benzodiazepines; Benzazepines; Heterocyclic Compounds, 2-Ring; Heterocyclic Compounds, Fused-Ring; Heterocyclic Compounds

Study Officials

• UCB Cares

  001 844 599 2273 (UCB)

  STUDY DIRECTOR

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: RANDOMIZED
• Masking: QUADRUPLE
• Who Masked: PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
• Purpose: BASIC SCIENCE
• Intervention Model: PARALLEL
• Sponsor Type: INDUSTRY
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: March 1, 2021
• First Posted: March 4, 2021
• Study Start: March 4, 2021
• Primary Completion: April 26, 2021
• Study Completion: April 26, 2021
• Last Updated: May 17, 2021

Record last verified: 2021-05

Data Sharing

• IPD Sharing: Will not share

Locations

US (1)