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Last Updated: December 21, 2024

KINRIX Drug Profile


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Summary for Tradename: KINRIX
High Confidence Patents:0
Applicants:1
BLAs:1
Note on Biologic Patents

Matching patents to biologic drugs is far more complicated than for small-molecule drugs.

DrugPatentWatch employs three methods to identify biologic patents:

  1. Brand-side disclosures in response to biosimilar applications
  2. These patents were identified from disclosures by the brand-side company, in response to a potential biosimilar seeking to launch. They have a high certainty of blocking biosimilar entry. The expiration dates listed are not estimates — they're expiration dates as indicated by the brand-side company.

  3. General brand-side disclosures
  4. These patents were identified from searching drug labels and other general disclosures from the brand-side company. This list may exclude some of the patents which block biosimilar launch, and some of these patents listed may not actually block biosimilar launch. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

  5. Patents from broad patent text search
  6. For completeness, these patents were identified by searching the patent literature for mentions of the branded or ingredient name of the drug. Some of these patents protect the original drug, whereas others may protect follow-on inventions or even inventions casually mentioning the drug. The expiration dates listed for these patents are estimates, based on the grant date of the patent.

1) High Certainty: US Patents for KINRIX Derived from Brand-Side Litigation

No patents found based on brand-side litigation

2) High Certainty: US Patents for KINRIX Derived from Company Disclosures

No patents found based on company disclosures

3) Low Certainty: US Patents for KINRIX Derived from Patent Text Search

These patents were obtained by searching patent claims

KINRIX Market Analysis and Financial Projection Experimental

Market Dynamics and Financial Trajectory for the Biologic Drug: KINRIX

Introduction to KINRIX

KINRIX is a combination vaccine that protects against diphtheria, tetanus, and pertussis (DTP), as well as poliomyelitis (polio). It is administered to children aged 4 through 6 years who have previously received the DTaP and IPV vaccines.

Market Context: Combination Vaccines

The global human combination vaccines market, which includes vaccines like KINRIX, is experiencing significant growth. This market is projected to grow at a Compound Annual Growth Rate (CAGR) of 8.90% from 2021 to 2028, driven by factors such as emerging markets, substantial investments in research and development, and the convenience of combination vaccines[4].

Market Drivers

Several factors are driving the growth of the combination vaccines market, including:

Increased Research and Development

Public and government sectors are investing heavily in the development of new combination vaccines, which is a key driver for market growth[4].

Convenience and Reduced Logistic Constraints

Combination vaccines like KINRIX simplify vaccination schedules and reduce the number of injections needed, making them more convenient for both patients and healthcare providers. This convenience also reduces logistic constraints in vaccine distribution and administration[4].

Growing Demand and Medical Practitioner Preference

There is an increasing demand for combination vaccines due to their efficacy and the preference among medical practitioners for these formulations. This demand is further boosted by the awareness and acceptance of combination vaccines among the general population[4].

Financial Trajectory of DTP Vaccines

The global DTP vaccines market, which includes KINRIX, is expected to see steady growth. Here are some key financial projections:

Current Market Size and Growth

The global DTP vaccines market was valued at $6.02 billion in 2022 and is expected to grow to $6.39 billion in 2023, representing a CAGR of 6.1%. By 2027, the market is projected to reach $7.79 billion at a CAGR of 5.1%[1].

Impact of Global Events

The Russia-Ukraine war has introduced economic uncertainties, including supply chain disruptions and inflation, which could affect the market's growth trajectory. However, the demand for essential healthcare products like vaccines is generally resilient to such economic fluctuations[1].

Competitive Landscape

The biologic and vaccine market is highly competitive, with several major players involved. For combination vaccines like KINRIX, the market is characterized by:

Dominance of Large Pharma Companies

Large pharmaceutical companies, which often have existing innovative biologic portfolios, dominate the marketing of combination vaccines. These companies may also partner with smaller firms that develop biosimilars or other biologic products[3].

Biosimilar Competition

While KINRIX itself is not a biosimilar, the broader biologics market is seeing increased competition from biosimilars. Biosimilars are expected to reduce drug costs significantly, with projected savings of $100 billion over the next five years. This trend could influence the pricing and market dynamics of biologic products, including combination vaccines[3].

Geographical Market Analysis

The market for combination vaccines like KINRIX varies geographically:

Americas and Europe

These regions are experiencing significant growth due to high levels of research and development, technological advancements, and strong financial support from both public and private sectors[4].

Asia-Pacific

This region is estimated to be the fastest-growing market during the forecast period, driven by increasing financial support, a high population growth rate, and significant biotechnological advancements in countries like Japan, South Korea, and China[4].

Regulatory Environment

The regulatory environment plays a crucial role in the market dynamics of biologic drugs like KINRIX:

Stringent Regulatory Policies

Stringent regulatory policies can pose challenges to the market growth of combination vaccines. However, these regulations also ensure the safety and efficacy of the vaccines, which is essential for maintaining public trust and compliance[4].

Consumer and Healthcare Provider Preferences

The preference for combination vaccines among both consumers and healthcare providers is a significant factor:

Convenience and Efficacy

Combination vaccines are preferred for their convenience and efficacy. They reduce the number of injections needed, making them more acceptable to patients and easier to administer for healthcare providers[4].

Lower Out-of-Pocket Costs

The introduction of biosimilars and combination vaccines can lead to lower out-of-pocket costs for patients, which further increases their adoption and preference among healthcare providers[3].

Key Takeaways

  • The global DTP vaccines market, including KINRIX, is expected to grow steadily, with a projected value of $7.79 billion by 2027.
  • Combination vaccines are driven by factors such as increased research and development, convenience, and growing demand.
  • The market is influenced by global events, competitive landscape, and geographical variations.
  • Regulatory policies and consumer preferences play crucial roles in shaping the market dynamics.

FAQs

What is KINRIX?

KINRIX is a combination vaccine that protects against diphtheria, tetanus, pertussis, and poliomyelitis, administered to children aged 4 through 6 years.

How is the global DTP vaccines market expected to grow?

The global DTP vaccines market is expected to grow from $6.02 billion in 2022 to $7.79 billion by 2027 at a CAGR of 5.1%.

What are the key drivers for the growth of combination vaccines?

Key drivers include increased research and development, convenience, reduced logistic constraints, and growing demand among medical practitioners and patients.

How do global events impact the market for DTP vaccines?

Global events like the Russia-Ukraine war can introduce economic uncertainties, including supply chain disruptions and inflation, but the demand for essential healthcare products like vaccines remains relatively resilient.

What role do biosimilars play in the biologic drug market?

Biosimilars are expected to reduce drug costs significantly, with projected savings of $100 billion over the next five years, and can influence the pricing and market dynamics of biologic products, including combination vaccines.

Sources

  1. PR Newswire: DTP Vaccines Global Market Report 2023
  2. Rock Island County: Agenda Center - View File
  3. IQVIA: Biosimilars in the United States 2020–2024
  4. Data Bridge Market Research: Global Human Combination Vaccines Market
  5. Washoe County District Board of Health: Meeting Packet - October 22, 2015

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