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Evaluation of the pharmacokinetics and safety of multiple once-daily doses of IPX233 in healthy adult volunteers

IPX233-B14-02: Evaluation of the pharmacokinetics and safety of multiple once-daily doses of IPX233 in healthy adult volunteers

Status
Withdrawn
Phases
Phase 1
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12614000518662
Enrollment
20
Registered
2014-05-15
Start date
2014-08-04
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Study IPX233-B14-02 will evaluate the placebo-controlled safety and the PK of repeated once-daily doses of a 4 mg dose of an ER formulation of IPX233 in healthy adults.

Interventions

A single-blind, placebo-controlled, fixed-sequence study. Subjects will remain housed in the study center through the first 14 nights and receive the following treatments orally with approximately 240 mL of room-temperature water in a fixed sequence: Days 1-2: One placebo capsule once-daily taken immediately before a standard breakfast. Day 3:One IPX233 ER C0003 capsule 4 mg taken immediately before a standard breakfast. Day 4:One placebo capsule taken immediately before a standard breakfast.

A single-blind, placebo-controlled, fixed-sequence study. Subjects will remain housed in the study center through the first 14 nights and receive the following treatments orally with approximately 240 mL of room-temperature water in a fixed sequence: Days 1-2: One placebo capsule once-daily taken immediately before a standard breakfast. Day 3:One IPX233 ER C0003 capsule 4 mg taken immediately before a standard breakfast. Day 4:One placebo capsule taken immediately before a standard breakfast. Days 5-6-7-8-9-10-11:One IPX233 ER C0003 capsule 4 mg once-daily taken immediately before a standard breakfast. Days 12-13:One placebo capsule once-daily taken immediately before a standard breakfast.

Sponsors

Impax Laboratories, Inc
Lead SponsorCommercial sector/Industry

Study design

Allocation
Non-randomised trial
Primary purpose
Treatment

Eligibility

Sex/Gender
All
Age
18 Years to 45 Years
Healthy volunteers
Yes

Inclusion criteria

Healthy volunteers between the ages of 18 and 45 years of age (inclusive) at the time of informed consent.

Exclusion criteria

Any history of drug or alcohol addiction or abuse. Presence of a clinically significant disorder including acute or chronic infections, or a malignant neoplasm, and/or involving disease in one or more of these organ systems: cardiovascular, respiratory, renal, gastrointestinal, musculoskeletal, immunologic, hematologic, dermatologic, hepatic, reproductive, endocrine, neurologic, or psychiatric (including bipolar disorder), as determined by Clinical Investigators. History of or clinical signs of narrow angle glaucoma, benign prostatic hypertrophy or urinary retention. History of or clinical signs of any form of epilepsy or seizures.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026