Saliva Collection and Diagnostics Market Revenue to Attain USD 1,245.46 Mn by 2033


26 Nov 2024

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The saliva collection and diagnostics market revenue is expected to attain around USD 1,245.46 million by 2033 from USD 819.67 million in 2024, with a CAGR of 4.76% during the forecast period. The demand for the saliva collection and diagnostics market is increasing due to the rising need for quick diagnoses of diseases.

Saliva Collection and Diagnostics Market Statistics

Market Overview

The saliva collection and diagnostics market collects, analyzes, and interprets saliva samples for healthcare and research purposes. It also includes the use of saliva for diagnosing diseases, biomedical research, and non-invasive drug testing. Saliva is an essential source of bodily information as it contains biomarkers like DNA and other proteins that can help to identify the presence of certain diseases, such as cancers and cardiovascular disease.

Report Highlights of the Saliva Collection and Diagnostics Market

  • By site collection, the submandibular/sublingual gland collection segment dominated the market in 2023. The dominance of the segment can be attributed to the growing cases of sialolithiasis across the globe.
  • By site collection, the parotid gland collection segment is anticipated to grow at the fastest rate in the market over the forecast period. The growth of the segment can be credited to the increasing incidence of rare salivary gland cancer.
  • By application, in 2023, the disease diagnostics segment dominated the market. The dominance of the segment can be driven by the advancements in saliva diagnostic technology.
  • By application, the forensic segment is expected to show the fastest growth in the market over the projected period. The growth of the segment can be attributed to the increasing innovations in DNA analysis.
  • By end use, the diagnostic laboratories segment held the largest share of the market in 2023. The dominance of the segment is due to the growing demand for diagnostic laboratories from customers across the globe.
  • By end use, the pharmaceutical & biotechnology companies segment is estimated to grow at the fastest rate in the market over the projected period. The growth of the segment is linked to the new partnerships and the number of product launches by key market players.

Rising introduction of new technologies

In the saliva collection and diagnostics market, new technologies like point-of-care (POC) testing are making precise saliva testing, providing cost-effectiveness. POC testing enables rapid analysis of on-site saliva samples, which are necessary in primary care clinics, emergency departments, and remote areas. However, there is an increasing demand for saliva-based assays that can detect biomarkers related to certain disease conditions.

  • In September 2022, Australian researchers at the Yale School of Public Health claimed a saliva-based test is effective in detecting SARS-CoV-2. This finding shows good results in predicting oral cancer prognosis.

Increasing interest in personalized medicine

Innovations in proteomic and genomic technologies have grown the presence of saliva biomarkers that can be processed. This also allows the development of targeted diagnostic tests for an extensive range of health ailments. Furthermore, saliva samples are easy to collect from different surfaces. This makes it a preferred choice for forensic investigations and crime scenes.

Growing cases of hormonal imbalance among women

The saliva-based test is accurate and painless. These tests are convenient ways to analyze hormone levels in women. In the past years, blood tests have been the only way to measure these hormone levels in women. But it is quite expensive nowadays. In addition, saliva-based diagnoses are utilized to measure a number of physiological conditions like depression, stress, and sleep disturbances.

Regional Outlook

North America dominated the saliva collection and diagnostics market in 2023. The region's dominance can be credited to the growing preference for saliva-based tests and the surge in cases of infectious diseases globally. Furthermore, the U.S. led the market due to increasing demand for non-invasive testing methods provided by saliva sampling. Also, the strong presence of medical infrastructure is supporting market expansion further in the region.

Asia Pacific is anticipated to grow at the fastest rate in the saliva collection and diagnostics market during the forecast period. The growth of the region can be linked to the increasing prevalence of infectious diseases in crowded countries like India and China where these tests are important. Moreover, saliva testing has gained prominence because of its non-invasive nature and ease of collection.

Saliva Collection and Diagnostics Market Coverage

Report Attribute Key Statistics
Market Revenue in 2024 USD 819.67 Million
Market Revenue by 2033 USD 1,245.46 Million
CAGR 4.76% from 2024 to 2033
Quantitative Units Revenue in USD million/billion, Volume in units
Largest Market North America
Base Year 2023
Regions Covered North America, Europe, Asia-Pacific, Latin America, and Middle East & Africa

Market News 

  • In January 2022, Eurobio Scientific set an exclusive distribution contract with Orasure for the commercialization of the saliva self-test OraQuick. This exclusive contract encompasses the French market and its overseas territories.
  • In August 2022, LordsMed entered into an exclusive agreement with Singapore-based diagnostic kit manufacturer Sensing Self to bring the world's first COVID-19 saliva-based rapid antigen test kit to India.

Market Segmentation

By Site of Collection

  • Parotid Gland Collection
  • Submandibular/Sublingual Gland Collection
  • Others

By Application

  • Disease Diagnostics
  • Forensic Applications
  • Research

By End-Use

  • Dentistry
  • Diagnostic Laboratories
  • Pharmaceutical and Biotechnology Companies
  • Research Institutes

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