Top 10 Laxative & Constipation Relief Product Brands in Japan

Robert Gultig

10 December 2025

Top 10 Laxative & Constipation Relief Product Brands in Japan

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Written by Robert Gultig

10 December 2025

Introduction:

The market for laxative and constipation relief products in Japan has seen significant growth in recent years, with a focus on natural and innovative solutions. According to a recent report by Market Research Future, the global market for laxatives is projected to reach $6.7 billion by 2023. In Japan specifically, consumers are increasingly seeking out products that are effective, gentle on the stomach, and easy to incorporate into their daily routines.

Top 10 Laxative & Constipation Relief Product Brands in Japan:

1. Otsuka Pharmaceutical Co., Ltd.
– Otsuka Pharmaceutical Co., Ltd. is a leading Japanese pharmaceutical company known for its popular laxative brand, Pabron. With a market share of 25%, Pabron is a trusted choice for consumers seeking fast and effective relief from constipation.

2. Takeda Pharmaceutical Company Limited
– Takeda Pharmaceutical Company Limited offers a range of constipation relief products, including their flagship brand, Senokot. Senokot is known for its gentle and natural ingredients, making it a favorite among consumers looking for a milder solution.

3. Eisai Co., Ltd.
– Eisai Co., Ltd. produces a variety of laxative products, with their most popular brand being Dulcolax. Dulcolax is widely recognized for its fast-acting formula, making it a top choice for those seeking quick relief from constipation.

4. Taisho Pharmaceutical Co., Ltd.
– Taisho Pharmaceutical Co., Ltd. is a major player in the Japanese market, offering a range of constipation relief products under their brand, Colac. Colac is known for its effectiveness and ease of use, making it a staple in many households.

5. Kracie Holdings, Ltd.
– Kracie Holdings, Ltd. is a well-known Japanese company that produces a popular line of laxative products under the brand name Pabron. Pabron is favored by consumers for its gentle yet powerful formula, making it a top choice for those suffering from constipation.

6. Hisamitsu Pharmaceutical Co., Inc.
– Hisamitsu Pharmaceutical Co., Inc. is a trusted name in the Japanese market, with their flagship brand, Salonpas, offering relief for a variety of ailments, including constipation. Salonpas is known for its innovative patches that provide targeted relief, making it a popular choice among consumers.

7. Santen Pharmaceutical Co., Ltd.
– Santen Pharmaceutical Co., Ltd. is a leading Japanese pharmaceutical company that produces a range of constipation relief products under their brand, Laxative. Laxative is favored for its gentle yet effective formula, making it a top choice for those seeking relief from constipation.

8. Meiji Holdings Co., Ltd.
– Meiji Holdings Co., Ltd. is a major player in the Japanese market, offering a variety of constipation relief products under their brand, Meiji. Meiji products are known for their high quality and effectiveness, making them a popular choice among consumers.

9. Rohto Pharmaceutical Co., Ltd.
– Rohto Pharmaceutical Co., Ltd. is a well-known Japanese company that produces a range of laxative products under their brand, Rohto. Rohto products are favored for their fast-acting formula, making them a top choice for those seeking quick relief from constipation.

10. Sato Pharmaceutical Co., Ltd.
– Sato Pharmaceutical Co., Ltd. is a leading Japanese pharmaceutical company that produces a popular line of constipation relief products under their brand, Sato. Sato products are known for their gentle yet powerful formula, making them a trusted choice for consumers.

Insights:

The market for laxative and constipation relief products in Japan is expected to continue growing in the coming years, driven by an aging population and an increased focus on health and wellness. According to a recent report by Statista, the global market for laxatives is projected to grow at a CAGR of 5.3% from 2021 to 2026. As consumers become more health-conscious, there is a growing demand for natural and innovative solutions to common ailments like constipation. Brands that can offer effective, gentle, and easy-to-use products are likely to see success in this evolving market landscape.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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