Healthy Clinical Trial - Single Ascending Dose & Multiple Ascending Dose

Status Completed

Clinical Trial Summary

This is a Phase 1 (healthy adult volunteers), 2-part, double-blind, randomized, placebo controlled trial to evaluate the safety and pharmacokinetic (PK) profiles of escalating single doses of Voriconazole Inhalation Powder versus placebo (SAD part) and escalating multiple doses of Voriconazole Inhalation Powder versus placebo (MAD part). SAD part will be initiated first and includes a sentinel design. MAD part will not utilize a sentinel design and will be initiated once the lowest doses from SAD part are deemed safe.

Clinical Trial Description

This is a Phase 1, randomized, 2 part double-blind, placebo-controlled trial to evaluate the safety and PK profiles of Voriconazole Inhalation Powder (VIP) in a SAD/MAD study design. Part A is a double-blinded, placebo-controlled, randomized, dose- ranging single dose study evaluating four different dose levels. On Day 1 of each group, two selected subjects (sentinel subjects) will receive either Voriconazole Inhalation Powder or a matching placebo. Blood and sputum samples and safety measurements including Adverse Events (AEs) will be collected over 24 hour period following the drug administration. The safety results to be evaluated include AEs, concomitant medications, out of specification clinical laboratory results, vital signs, Electrocardiograms (ECGs), visual examinations, pulmonary function tests, pulse oximetry results and any new findings on physical examinations. If the administration is safe as deemed by Principal Investigator & Medical Monitor, the remaining six subjects will be dosed, with identical safety and PK procedures performed after minimum of 3 days interval. A minimum of 3 days will separate each dose escalation, with the remaining dose groups dosed in a sentinel fashion. Part B is a double-blinded, placebo-controlled, randomized, dose- ranging multi-dose study evaluating four different dose levels. Dose level 1 of Part B can begin in parallel once safety assessments of Part A dose level 2 are complete and indicate safety is present. Voriconazole Inhalation Powder will be administered twice daily (BID) × 13 doses. Blood samples for safety and PK will be collected over 12 hours after the first dose and 24 hours after the last dose. A minimum of 1 week will separate the start of each dose escalation, with the remaining dose groups. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04872231
Study type	Interventional
Source	TFF Pharmaceuticals, Inc.
Contact
Status	Completed
Phase	Phase 1
Start date	November 22, 2019
Completion date	August 26, 2020

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Single Ascending Dose and Multiple Ascending Dose Study of Voriconazole Inhalation Powder in Healthy Adult Subjects

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms