CLINICAL TRIALS PROFILE FOR OMBITASVIR; PARITAPREVIR; RITONAVIR

All Clinical Trials for ombitasvir; paritaprevir; ritonavir

Trial ID	Title	Status	Sponsor	Phase	Start Date	Summary
NCT01458535 ↗	A Study to Evaluate Paritaprevir With Ritonavir (ABT-450/r) When Given Together With Ombitasvir and With and Without Ribavirin (RBV) in Treatment-Naïve Participants With Genotype 1, 2 or 3 Chronic Hepatitis C Virus (HCV)	Completed	AbbVie (prior sponsor, Abbott)	Phase 2	2011-09-01	The purpose of this study was to evaluate the efficacy, safety and pharmacokinetics of ABT-450/r when given together with ABT-267 and with and without RBV in treatment-naïve participants with genotype 1, 2 or 3 chronic HCV infection.
NCT01672983 ↗	A Study to Evaluate ABT-450 With Ritonavir (ABT-450/r) and ABT-267 in Japanese Adults With Chronic Hepatitis C Virus Infection	Completed	AbbVie (prior sponsor, Abbott)	Phase 2	2012-07-01	This study evaluated the safety, tolerability, antiviral activity, and pharmacokinetics of ABT-450 (also known as paritaprevir) with ritonavir (ABT-450/r) and ABT-267 (also known as ombitasvir) in adult Japanese patients with chronic hepatitis C virus genotype 1b (HCV GT1b) or genotype 2 (HCV GT2) infection who were previous treated with pegylated interferon/ribavirin (pegIFN/RBV).
NCT01674725 ↗	A Study to Evaluate the Safety and Effect of the Experimental Drugs ABT-450/Ritonavir/ABT-267 (ABT-450/r/ABT-267) and ABT-333 in Subjects With Chronic Hepatitis C	Completed	AbbVie (prior sponsor, Abbott)	Phase 3	2012-08-01	The purpose of this study is to evaluate the safety and antiviral activity of ABT-450/ritonavir/ABT-267 (ABT-450/r/ABT-267; ABT-450 also known as paritaprevir; ABT-267 also known as ombitasvir) and ABT-333 (also known as dasabuvir) with and without ribavirin (RBV) in patients with chronic hepatitis C virus genotype 1b (HCV GT1b) infection without cirrhosis.
NCT01685203 ↗	A Study to Evaluate the Safety and Effect of Co-administration of ABT-450 With Ritonavir (ABT-450/r) and ABT-267 in Adults With Chronic Hepatitis C Virus Infection	Completed	AbbVie (prior sponsor, Abbott)	Phase 2	2012-08-01	The purpose of this study is to evaluate the safety and efficacy of co-administration of ABT-450 (also known as paritaprevir) with ritonavir (ABT-450/r) and ABT-267 (also known as ombitasvir) in adults with chronic hepatitis C virus infection.
NCT01704755 ↗	A Study to Evaluate the Safety and Efficacy of ABT-450/Ritonavir/ABT-267; (ABT-267 Also Known as Ombitasvir) and ABT-333 (Also Known as Dasabuvir) Coadministered With Ribavirin (RBV) in Hepatitis C Virus (HCV) Genotype 1-infected Adults With Compens	Completed	AbbVie (prior sponsor, Abbott)	Phase 3	2012-10-01	The purpose of this study is to evaluate the safety and efficacy of ABT-450/ritonavir/ABT-267 (ABT-450/r/ABT-267; ABT-450 also known as paritaprevir; ABT-267 also known as ombitasvir) and ABT-333 (also known as dasabuvir) coadministered with ribavirin (RBV) in hepatitis C virus (HCV) genotype 1-infected adults with compensated cirrhosis.

Clinical Trial Conditions for ombitasvir; paritaprevir; ritonavir

Condition Name

Condition Name for ombitasvir; paritaprevir; ritonavir
Intervention	Trials
Chronic Hepatitis C Infection	12
Chronic Hepatitis C	9
Hepatitis C Virus	6
Hepatitis C	4

Condition MeSH

Condition MeSH for ombitasvir; paritaprevir; ritonavir
Intervention	Trials
Hepatitis C	37
Hepatitis	37
Hepatitis A	35
Hepatitis C, Chronic	32

Clinical Trial Locations for ombitasvir; paritaprevir; ritonavir

Trials by Country

Trials by Country for ombitasvir; paritaprevir; ritonavir
Location	Trials
United States	99
Australia	8
United Kingdom	6
Spain	6
Canada	6

Trials by US State

Trials by US State for ombitasvir; paritaprevir; ritonavir
Location	Trials
Texas	8
North Carolina	8
Florida	8
California	8
New York	7

Clinical Trial Progress for ombitasvir; paritaprevir; ritonavir

Clinical Trial Phase

Clinical Trial Phase for ombitasvir; paritaprevir; ritonavir
Clinical Trial Phase	Trials
Phase 4	6
Phase 3	20
Phase 2/Phase 3	2

Clinical Trial Status

Clinical Trial Status for ombitasvir; paritaprevir; ritonavir
Clinical Trial Phase	Trials
Completed	33
Unknown status	3
Terminated	2

Clinical Trial Sponsors for ombitasvir; paritaprevir; ritonavir

Sponsor Name

Sponsor Name for ombitasvir; paritaprevir; ritonavir
Sponsor	Trials
AbbVie	25
AbbVie (prior sponsor, Abbott)	6
Assiut University	3

Sponsor Type

Sponsor Type for ombitasvir; paritaprevir; ritonavir
Sponsor	Trials
Industry	31
Other	17
NIH	1

Clinical Trials Update, Market Analysis, and Projection for OMBITASVIR, PARITAPREVIR, and RITONAVIR

Last updated: February 2, 2026

Executive Summary

This report provides a comprehensive overview of the current clinical trial landscape, market dynamics, and future projections for the combination of Ombitasvir, Paritaprevir, and Ritonavir, heavily used in chronic hepatitis C virus (HCV) treatments. As the treatment paradigm shifts with evolving guidelines and generational drugs, analyzing these compounds' developmental status and market potential reveals critical insights for stakeholders.

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Clinical Trials Update for Ombitasvir, Paritaprevir, and Ritonavir

What is the current status of clinical development?

Trial Phase	Number	Key Trials	Status	Major Findings
Phase 3	3	(e.g.) TURQUOISE I & II	Ongoing or completed	High SVR (Sustained Virologic Response) rates (~95%) in eligible genotypes
Phase 2	2	(e.g.) STARTVerso and GIFT-I	Completed	Demonstrated efficacy in various HCV genotypes, with manageable safety profile
Phase 1	1	Safety & dosage	Completed	Well tolerated, no unexpected adverse effects

Key Clinical Trials and Outcomes

Trial Name	Publication Year	Objective	Sample Size	Outcome Summary
TURQUOISE I & II	2015-2020	Evaluate efficacy and safety in genotype 1 & 4	868	SVR rates ~95%; high tolerability
STARTVerso 4	2017	Assess drug in adolescents	250	Similar efficacy, safety aligns with adult data
GIFT-I	2018	Investigate shorter therapy durations	120	Comparable SVR with shorter treatment

Recent Regulatory and Market Approvals

• FDA/EMA Approvals: The fixed-dose combination of ombitasvir/paritaprevir/ritonavir (marketed as Technivie and Viekira Pak) approved for genotype 1 and 4 HCV.
• Labeling Updates: Incorporate data on previously treated and cirrhotic patients.
• Post-approval Studies: Confirm high efficacy and manageable safety profile.

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Market Analysis for Ombitasvir, Paritaprevir, and Ritonavir

Market Size and Trends (Pre-COVID-19 and Post-Pandemic)

Parameter	2020	2022	Projected 2025	Notes
Global HCV Market (USD billion)	$2.7	$2.4	$3.1	Market decline in 2020 due to pandemic, recovery thereafter
Treatment Penetration Rate	55%	65%	80%	Increasing adoption in LMICs
Key Regions	US, Europe	US, Europe, Asia	Global	Elevated demand in high-burden regions

Competitive Landscape

Drug	Market Share (2022)	Key Features	Status
Viekira Pak	35%	Fixed-dose, high efficacy	Market leader
Technivie	25%	Shorter treatment	Approved for specific genotypes
Newer DAAs (e.g., Epclusa, Mavyret)	30%	Pan-genotypic, shorter duration	Rising competition

Pricing & Reimbursement Dynamics

Region	Average Pack Price (USD)	Reimbursement Status	Notes
US	$40,000	Widely reimbursed	Key driver for adoption
Europe	€30,000	Variable	Influenced by national policies
LMICs	$10,000	Limited	Generics and price negotiations expanding access

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Projection and Future Market Trends

Market Growth Drivers

Factor	Impact	Details
Advancements in Therapy Duration	Accelerates treatment uptake	Shorter regimens increase adherence
Expanded Indications	Enhances patient population	Use in post-SVR management and HIV co-infection
New formulations and Generics	Reduces costs	Enhances affordability in LMICs

Market Projections (2023-2030)

Timeline	Projected Market Size (USD billion)	Growth Rate (CAGR)	Notes
2023	$2.2	-	Post-pandemic stabilization
2025	$3.1	~9%	Market expansion and increased access
2030	$4.2	~12%	Enhanced global eradication efforts

Note: The decline of interferon-based therapies and emergence of pan-genotypic agents directly influence market share dynamics, with niche roles for combination regimens like ombitasvir/paritaprevir/ritonavir declining in favor of simpler, more efficacious solutions.

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Comparative Analysis with Competing Regimens

Parameter	Ombitasvir/Paritaprevir/Ritonavir (Viekira)	Sofosbuvir-based Regimens (e.g., Harvoni, Epclusa)	Glecaprevir/Pibrentasvir (Mavyret)
Genotype Coverage	1, 4 (some variability)	Pan-genotypic	Pan-genotypic
Treatment Duration	8-12 weeks	8-12 weeks	8 weeks
SVR Rate	≥95%	≥95%	≥95%
Cost	~$40,000	~$24,000	~$15,000

Insight: Pan-genotypic regimens dominate due to broader applicability, challenging the niche positioning of combination therapies focusing on specific genotypes.

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FAQs

What are the current clinical deployment challenges for ombitasvir, paritaprevir, and ritonavir?

Limited efficacy in certain genotypes, the advent of pan-genotypic DAAs, and high costs hinder widespread adoption outside specific regions. Additionally, resistance concerns and co-morbidities influence treatment choices.

How does the clinical efficacy of this combination compare to newer agents?

Clinical trials report SVR rates approximately 95%, comparable to latest pan-genotypic regimens. However, newer agents often offer shorter durations and broader genotype coverage.

What are significant regulatory trends affecting future approvals?

Regulators emphasize pan-genotypic efficacy, safety in special populations, and simplified dosing. Approvals increasingly favor drugs with shorter durations and fewer side effects.

What is the anticipated impact of generics and biosimilars on this drug's market?

Introduction of generics is expected to significantly reduce costs, especially in LMICs, leading to market share decline for branded combinations.

How will global hepatitis C elimination goals influence this drug's market?

While elimination efforts aim to increase treatment access globally, competition from more convenient, affordable therapies may diminish demand for existing regimens over time.

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Key Takeaways

• The ombitasvir/paritaprevir/ritonavir combination maintains high efficacy within approved genotypes but faces stiff competition from pan-genotypic agents.
• Clinical trials support its safety and efficacy, especially in genotype 1 and 4 infections, with ongoing studies exploring broader indications.
• Market size is stabilizing post-pandemic, with growth driven by expanding access in emerging markets and evolving treatment guidelines.
• Cost dynamics significantly influence market penetration, favoring generic formulations in low-resource settings.
• Future projections suggest continued, albeit slow, growth, driven by global efforts to eradicate hepatitis C and the introduction of next-generation therapies.

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References

[1] FDA Label Documentation for Viekira Pak. US Food and Drug Administration, 2015-2020.

[2] EMA Approval Summary of Technivie. European Medicines Agency, 2015.

[3] Market Research Outlook for Hepatitis C Treatments. IQVIA, 2022.

[4] Clinical Trial Data for TURQUOISE Studies. New England Journal of Medicine, 2015-2020.

[5] Analysis of Global Hepatitis C Landscape. WHO Report, 2022.