The Pharmacokinetics of P1101 + Ribavirin in Interferon Treatment-Naïve Subjects With Chronic HCV Genotype 2 Infection

• Status: Recruiting
• Trial end date: 2022-01-01
• Target enrollment: 0
• Participant gender: All

Summary

Primary Objective:

To determine the P1101 PK profile at the single dose of 400 μg.

• Phase: Phase 1
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: PharmaEssentia
• Treatments: Ribavirin

Criteria

Inclusion Criteria:

1. Adults ≥18 years of age (or other age required by local regulations)

2. Confirmed diagnosis of chronic hepatitis with HCV genotype 2 infection.

3. Compensated liver disease defined by normal, normal albumin, normal INR

4. Interferon treatment naïve: never received any interferon.

5. No other known form of chronic liver disease apart from chronic hepatitis C infection.

6. Hemoglobin 12 g/dL in men or 11 g/dL in women, WBC count 3,000/mm3, ANC 1,500/mm3, platelet count 90,000/mm3; and estimated glomerular filtration rate >60 mL/min.

7. Female and male subjects, and their partners of reproductive potential using effective means of contraception during the whole trial period.

8. Be able to attend all scheduled visits and to comply with all study procedures;

9. Be able to provide written informed consent.

Exclusion Criteria:

1. Decompensated liver disease.

2. Clinically significant illness or surgery.

3. Any reason which, in the opinion of the investigator, would prevent the subject from participating in the study.

4. Positive test for HBsAg or HIV at screening.

5. Clinically significant abnormal vital signs.

6. Evidence of severe retinopathy by fundoscopy except age-related macular degeneration.

7. Significant alcohol or illicit drug abuse within one year prior to the screening visit or refusal to abstain from excessive alcohol consumption as defined above or illicit drugs throughout the study.

8. Pregnant or breast feeding female subjects.

9. Therapy with any systemic anti-viral, anti-neoplastic, and immunomodulatory treatment.

10. Use of an investigational drug or participation in an investigational drug.

11. Known clinically significant presence of any gastrointestinal pathology, clinically significant unresolved gastrointestinal symptoms, clinically significant liver or clinically significant kidney disease, or other conditions known to interfere with the absorption, distribution, metabolism, or excretion of the drug.

12. Clinically significant presence of depression determined by investigators.

13. Clinically significant presence of severe neurological disorders.

14. Clinically significant presence of severe cardiovascular conditions and severe pulmonary conditions, uncontrolled immunologic, uncontrolled autoimmune, uncontrolled endocrine, uncontrolled metabolic, haematological, severe coagulation disorders or severe blood dyscrasias or other severe uncontrolled systemic disease.

15. A depot injection or an implant of any drug within 3 months prior to administration of study medication, other than contraception or hyaluronic acid injections in joints for osteoarthritis;

16. Body organ transplant and are taking immunosuppressants;

17. History of malignant disease, including solid tumors and hematologic malignancies. However, subjects who are cancer survivors not on maintenance therapy and who had no malignant diseases history within the past 5 years could be recruited.

18. History of or ongoing opportunistic infection.

19. Serious local infection or systemic infection.