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OTC Pharmaceuticals - Japan

Japan
  • Revenue in the OTC Pharmaceuticals market in Japan amounted to ¥US$8.85bn in 2025.
  • It is projected to grow annually by 3.50% (CAGR 2025-2029).
  • The largest market within this market is Other OTC Pharmaceuticals, with a market volume of ¥US$2.30bn in 2025.
  • In comparison to other countries, the United States generates the highest revenue, reaching ¥US$42.76bn in 2025.
  • When considering the total population, per capita revenues in Japan amount to ¥US$72.53 in 2025.
  • Online sales are expected to contribute 25.54% of the total revenue in the OTC Pharmaceuticals market by 2025.
  • Japan's OTC Pharmaceuticals market is witnessing a surge in demand for traditional herbal remedies, reflecting a strong preference for natural and holistic healthcare solutions.

Revenue

Notes: Data shown is using current exchange rates and reflects market impacts of the Russia-Ukraine war.

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Source: Statista Market Insights

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Source: Statista Market Insights

Notes: For explanation on the different assumptions for each scenario, please click on the info button.

Most recent update:

Source: Statista Market Insights

Notes: The chart “Comparable Estimates” shows the forecasted development of the selected market from different sources. Please see the additional information for methodology and publication date.

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Analyst Opinion

The OTC Pharmaceuticals market in Japan has been experiencing steady growth in recent years.

Customer preferences:
Japanese consumers have shown a growing preference for self-medication and over-the-counter (OTC) medications. This can be attributed to several factors, including the convenience of purchasing medications without a prescription, the increasing availability of OTC products in pharmacies and convenience stores, and the desire for immediate relief from common ailments. Additionally, the aging population in Japan has led to a higher demand for OTC medications, as older individuals often require frequent treatment for chronic conditions.

Trends in the market:
One notable trend in the OTC Pharmaceuticals market in Japan is the increasing popularity of natural and herbal remedies. Consumers are becoming more conscious of their health and are seeking alternative treatments that are perceived as safer and more natural. This trend is reflected in the growing number of OTC products that are derived from natural ingredients, such as herbal extracts and traditional Japanese remedies.Another trend in the market is the rise of online sales of OTC medications. With the increasing popularity of e-commerce in Japan, consumers are now able to conveniently purchase OTC products from online retailers. This has opened up new opportunities for both domestic and international manufacturers to reach a wider customer base.

Local special circumstances:
Japan has a unique regulatory environment for OTC medications. The country has a strict approval process for OTC products, which ensures the safety and efficacy of these medications. This regulatory framework has helped build trust among consumers and has contributed to the growth of the OTC Pharmaceuticals market in Japan.Additionally, the Japanese government has implemented various healthcare policies to promote self-medication and reduce the burden on healthcare facilities. These policies include the establishment of a system that allows pharmacists to provide consultations and recommendations for OTC medications. This has further encouraged consumers to seek OTC solutions for their healthcare needs.

Underlying macroeconomic factors:
The OTC Pharmaceuticals market in Japan is influenced by several macroeconomic factors. The country's aging population and high life expectancy contribute to the demand for OTC medications, as older individuals often require treatment for chronic conditions. Additionally, the high level of healthcare expenditure in Japan, coupled with the increasing cost of prescription medications, has led many consumers to turn to OTC products as a more affordable alternative.Furthermore, the COVID-19 pandemic has had a significant impact on the OTC Pharmaceuticals market in Japan. The increased focus on health and hygiene has led to a surge in demand for OTC products such as hand sanitizers, vitamins, and immune-boosting supplements. This trend is expected to continue in the foreseeable future, as consumers prioritize preventive healthcare measures.In conclusion, the OTC Pharmaceuticals market in Japan is experiencing steady growth, driven by customer preferences for self-medication, the popularity of natural remedies, the rise of online sales, and the unique regulatory environment. The market is also influenced by macroeconomic factors such as the aging population, healthcare expenditure, and the impact of the COVID-19 pandemic.

Key Players

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Source: Statista Market Insights

Sales Channels

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Source: Statista Market Insights

Global Comparison

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Source: Statista Market Insights

Methodology

Data coverage:

Data encompasses B2C spend. Figures are based on the OTC Pharmaceuticals market values, representing revenues generated by both product sales which take place exclusively in pharmacies and products which can be purchased elsewhere. Sales by hospitals are not included.

Modeling approach / Market size:

Market sizes are determined by a combined top-down and bottom-up approach, based on a specific rationale for each market market. As a basis for evaluating markets, we use data from national statistical offices, international institutions, trade associations, and self-medication associations. Next, we use relevant key market indicators and data from country-specific associations, such as consumer healthcare spending, out-of-pocket healthcare expenditure, health system accessibilities, and GDP. This data helps us estimate the market size for each country individually.

Forecasts:

In our forecasts, we apply diverse forecasting techniques. The selection of forecasting techniques is based on the behavior of the particular market. For example, forecasts are based on historical developments, current trends, and key market indicators, using advanced statistical methods.

Additional notes:

Data is modeled in US$ using current exchange rates. The market is updated twice per year in case market dynamics change. The impact of the COVID-19 pandemic is considered at a country-specific level. Whereas this market covers only OTC drugs, the Statista Pharmaceuticals market covers both OTC and prescription drugs.

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Key Market Indicators

Notes: Based on data from IMF, World Bank, UN and Eurostat

Most recent update:

Source: Statista Market Insights

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