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A Phase 1 Study to Assess the Safety,Tolerability, and Pharmacokinetics of GS-6615 in Healthy Subjects

A Phase 1, Single-Blind, Randomized, Placebo-Controlled, Multiple Ascending Dose Study to Assess the Safety, Tolerability, and Pharmacokinetics of GS-6615 in Healthy Subjects

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01847391
Enrollment
36
Registered
2013-05-06
Start date
2013-05-31
Completion date
2013-11-30
Last updated
2013-11-13

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

Conditions

Ischemic Heart Disease

Keywords

Ischemic Heart Disease, Heart Disease

Brief summary

This is a phase 1, single-blind, randomized, placebo-controlled, multiple ascending dose study aimed to assess the safety, tolerability, and pharmacokinetics of GS-6615 in healthy subjects.

Interventions

GS-6615 tablet(s) administered orally once daily

DRUGPlacebo

Placebo tablet(s) to match GS-6615 administered orally once daily

Sponsors

Gilead Sciences
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
FACTORIAL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

* Weight of at least 50 kg with body mass index (BMI) between 18 and 30 kg/m2 * Female subjects must be of non-childbearing potential as defined per the protocol * Male subjects with female partners of childbearing potential must be using protocol acceptable methods of contraception * Willing and able to comply with the requirements of the protocol and directions * Willing to avoid consumption of grapefruit, grapefruit juice and Seville oranges * Willing to avoid consumption of nicotine (including nicotine gum) and alcoholic beverages

Exclusion criteria

* Ongoing or history of any medical or surgical condition that, in the judgment of the Investigator, might jeopardize the subject's safety or interfere with the study objectives * History of meningitis or encephalitis, seizures, migraines, tremors, myoclonic jerks, sleep disorder, anxiety, syncope, head injuries or a family history of seizures * Any abnormal ECG findings, abnormal laboratory value, or physical examination findings at Screening judged to be clinically significant * Any abnormal neurological examination findings at Screening that is judged as clinically significant * Hemoglobin \< 12 g/dL * Serology test positive for HIV, or hepatitis B or C * Positive urine drug test (including cotinine or ethanol) * Use of systemic prescription medications or over the counter (OTC) medication, including multivitamins, and dietary and herbal supplement * Use of any experimental or investigational drug or device within 30 days * Female subjects who are of childbearing potential, pregnant or lactating * Donation or loss of blood within 8 weeks and/or donation of plasma within 7 days * History of drug or alcohol abuse * Psychosocial or addictive disorders

Design outcomes

Primary

MeasureTime frameDescription
Safety and tolerability of GS-6615Up to 65 daysThe primary outcome measure is the safety and tolerability of GS-6615 including neurological findings, adverse events, clinical laboratory tests, vital signs and ECG data (PR, RR, QRS, QT, and QTc \[Fridericia\] interval).
Pharmacokinetic (PK) profile of GS-6615Up to 65 daysThe primary outcome measure is the PK profile of GS-6615 which will be measured with Cmax, Tmax, AUCtau, AUC0-∞, T1/2, CL/F, VSS/F, and R.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026