Top 10 coated tablets Manufacturers in the world 2025

Introduction to Coated Tablets

Coated tablets are a widely used pharmaceutical dosage form. The coating on tablets serves multiple important functions. Firstly, it can mask the unpleasant taste and odor of the active ingredients, making the tablets more palatable for patients. This is especially crucial for medications with strong, bitter, or offensive flavors, which can improve patient compliance, especially for those who have difficulty swallowing bitter pills.

Secondly, the coating can protect the active ingredients from environmental factors such as moisture, oxygen, and light. This helps to maintain the stability and efficacy of the drugs over a longer period. For example, some drugs are sensitive to oxidation or hydrolysis, and a proper coating can prevent these chemical reactions from occurring.

In addition, the coating can control the release of the active ingredients. There are different types of coatings, such as enteric - coated and sustained - release coatings. Enteric - coated tablets are designed to pass through the stomach intact and dissolve in the intestines, which is beneficial for drugs that are unstable in the acidic environment of the stomach or drugs that are intended to act in the intestines. Sustained - release coatings allow for a slow and continuous release of the drug over an extended period, reducing the frequency of dosing and maintaining a more stable blood drug concentration.

Now, let's take a look at the top 10 coated tablets manufacturers in the world in 2025.

1. Shandong Zhongshun Biological Technology Co., Ltd.

Shandong Zhongshun Biological Technology Co., Ltd. is a prominent player in the field of coated tablets manufacturing. Located in Shandong, a province known for its strong industrial base and rich resources in the pharmaceutical and biological industries, the company has established itself as a reliable and innovative manufacturer.

The company has a state - of - the - art manufacturing facility that adheres to strict international quality standards. It is equipped with advanced production lines for coated tablets, which are capable of high - volume production while ensuring consistent quality. The production process is highly automated, reducing the risk of human error and improving efficiency.

In terms of research and development, Shandong Zhongshun Biological Technology Co., Ltd. invests a significant amount of resources. The R & D team consists of experienced scientists and technicians who are constantly exploring new technologies and formulations for coated tablets. They work on improving the taste - masking properties of the coatings, enhancing the stability of the active ingredients, and developing new types of controlled - release coatings.

The company's product range is diverse, covering a wide variety of therapeutic areas. It manufactures coated tablets for common diseases such as cardiovascular diseases, respiratory diseases, and digestive system diseases. The quality of its products is highly recognized in the domestic and international markets, and it has established long - term partnerships with many pharmaceutical distributors and hospitals.

Features in Coated Tablets:

High - quality coatings: The company uses high - grade coating materials that are safe, non - toxic, and have excellent film - forming properties. This ensures a smooth and uniform coating on the tablets.
Customized solutions: It offers customized coating solutions according to the specific requirements of different drugs. Whether it is a special taste - masking need or a unique controlled - release profile, the company can develop appropriate coating formulations.
Good stability: The coated tablets produced by the company have good storage stability. The coatings effectively protect the active ingredients from degradation, ensuring the efficacy of the drugs throughout their shelf - life.

Advantages:

Cost - effectiveness: The company has optimized its production process and supply chain management, which allows it to offer high - quality coated tablets at a competitive price.
Strong R & D support: The continuous investment in R & D enables the company to stay at the forefront of the industry and develop innovative products.
Good after - sales service: It provides comprehensive after - sales service to its customers, including technical support and product quality assurance.

Website: https://www.shandongzssw.com/

2. Pfizer Inc.

Pfizer Inc. is one of the largest and most well - known pharmaceutical companies in the world. With a history dating back over 170 years, it has a global presence and a vast portfolio of products. In the field of coated tablets, Pfizer has a long - standing reputation for quality and innovation.

Pfizer's manufacturing facilities are spread across the globe, and they are equipped with the latest technologies for tablet production. The company adheres to strict Good Manufacturing Practices (GMP) and quality control measures to ensure the safety and efficacy of its coated tablets. It invests heavily in research and development to discover and develop new drugs and improve existing formulations.

The company's research efforts in coated tablets focus on several aspects. One is the development of novel coating materials that can provide better protection for the active ingredients and more precise control of drug release. For example, Pfizer has been exploring the use of biodegradable polymers in coatings to reduce environmental impact and improve patient safety. Another area of research is the optimization of the taste - masking technology. Pfizer understands that patient compliance is crucial, and by improving the taste of its coated tablets, it can enhance the patient experience.

Pfizer's product portfolio includes coated tablets for a wide range of diseases, such as oncology, infectious diseases, and chronic diseases like diabetes. Its well - known products include Viagra (sildenafil citrate) in a coated tablet form, which is used to treat erectile dysfunction. The company has a strong marketing and distribution network, which allows its products to reach patients in different parts of the world.

Features in Coated Tablets:

Advanced coating technologies: Pfizer uses cutting - edge coating technologies, such as fluid - bed coating and spray - drying coating, to ensure a uniform and high - quality coating on the tablets.
Broad therapeutic coverage: The company manufactures coated tablets for a diverse range of diseases, which shows its expertise in different therapeutic areas.
Clinical validation: Pfizer conducts extensive clinical trials for its coated tablet products to ensure their safety and efficacy. This gives healthcare providers and patients confidence in using its products.

Advantages:

Global brand recognition: Pfizer is a globally recognized brand, which gives its coated tablet products a high level of credibility in the market.
Large - scale production capacity: The company's large - scale manufacturing facilities allow it to meet the high - volume demand for its products.
Strong R & D pipeline: Pfizer has a continuous stream of new products in its R & D pipeline, which ensures its long - term competitiveness in the coated tablets market.

3. Novartis International AG

Novartis International AG is a Swiss multinational pharmaceutical company that is actively involved in the research, development, and production of coated tablets. The company is committed to improving global health by providing innovative and high - quality pharmaceutical products.

Novartis has a state - of - the - art R & D center where scientists work on developing new drugs and improving the formulation of existing ones. In the context of coated tablets, the R & D team focuses on developing coatings that can enhance the bioavailability of the active ingredients. By optimizing the coating properties, they can ensure that the drugs are absorbed more effectively in the body, leading to better therapeutic outcomes.

The manufacturing facilities of Novartis are equipped with advanced equipment for tablet production and coating. The company has strict quality control systems in place to ensure that every batch of coated tablets meets the highest standards. Novartis also pays attention to environmental sustainability in its manufacturing process, using eco - friendly materials and technologies whenever possible.

Novartis' product range includes coated tablets for various therapeutic areas, such as cardiovascular diseases, oncology, and ophthalmology. For example, Gleevec (imatinib mesylate) is a well - known coated tablet product of Novartis, which is used to treat certain types of cancer. The company has a strong global presence, with its products being sold in more than 150 countries.

Features in Coated Tablets:

Enhanced bioavailability coatings: Novartis' coatings are designed to improve the bioavailability of the drugs, which means that patients can get the maximum therapeutic effect from the tablets.
Sustainable manufacturing: The company uses sustainable manufacturing practices in the production of coated tablets, which is in line with the growing global demand for environmentally friendly products.
Patient - centered design: Novartis takes into account the needs and preferences of patients when developing coated tablets. For example, it focuses on making the tablets easy to swallow and improving the taste.

Advantages:

Strong R & D capabilities: Novartis' R & D efforts are at the forefront of the pharmaceutical industry, which allows it to develop innovative coated tablet products.
Global distribution network: The company's extensive global distribution network ensures that its coated tablet products can reach patients in different parts of the world in a timely manner.
Commitment to quality and safety: Novartis has a long - standing commitment to quality and safety, which is reflected in its strict quality control measures and compliance with international regulations.

4. Sanofi S.A.

Sanofi S.A. is a French multinational pharmaceutical company that has a significant presence in the coated tablets market. The company has a rich history of innovation and a diverse product portfolio.

In terms of research and development, Sanofi invests heavily in exploring new coating technologies and drug delivery systems for coated tablets. The R & D team focuses on developing coatings that can provide targeted drug delivery. For example, they are working on coatings that can release the drug specifically at the site of action in the body, reducing side effects and improving the therapeutic index of the drugs.

Sanofi's manufacturing facilities are equipped with advanced production lines for coated tablets. The company adheres to high - quality standards throughout the production process, from raw material sourcing to finished product packaging. It has a comprehensive quality control system that includes multiple stages of testing to ensure the quality and purity of its coated tablets.

Sanofi's product range covers a wide variety of therapeutic areas, including vaccines, diabetes care, and cardiovascular diseases. Lantus (insulin glargine), a long - acting insulin in a coated tablet form, is one of the well - known products of Sanofi. The company has a strong marketing and sales team that promotes its products globally.

Features in Coated Tablets:

Targeted drug delivery coatings: Sanofi's coatings are designed to deliver the drug precisely to the site of action, which can improve the efficacy of the treatment and reduce side effects.
High - quality production: The company's strict quality control measures ensure that the coated tablets are of high quality and meet the international standards.
Diverse product portfolio: Sanofi manufactures coated tablets for different therapeutic areas, which shows its versatility and expertise in the pharmaceutical industry.

Advantages:

Innovation in drug delivery: Sanofi's focus on innovative drug delivery systems for coated tablets gives it a competitive edge in the market.
Global market reach: The company has a wide global market reach, which allows it to sell its coated tablet products in many countries.
Strong vaccine and diabetes care portfolio: Sanofi's expertise in vaccine and diabetes care, along with its coated tablet manufacturing capabilities, provides it with a unique position in the market.

5. Johnson & Johnson

Johnson & Johnson is a well - known American multinational corporation that operates in the healthcare sector. It has a long - standing reputation for quality and innovation in the production of coated tablets.

The company has a large - scale R & D infrastructure where scientists work on developing new drugs and improving the formulation of existing ones. In the context of coated tablets, Johnson & Johnson focuses on developing coatings that can improve the stability and shelf - life of the drugs. By using advanced coating materials and technologies, they can protect the active ingredients from degradation due to environmental factors such as moisture and oxygen.

Johnson & Johnson's manufacturing facilities are spread across the world, and they are equipped with the latest equipment for tablet production and coating. The company has a strict quality management system that ensures the safety and efficacy of its coated tablet products. It also conducts extensive post - marketing surveillance to monitor the performance of its products in the real - world setting.

The company's product range includes coated tablets for various therapeutic areas, such as pain relief, cardiovascular diseases, and women's health. Tylenol (acetaminophen) in a coated tablet form is a well - known product of Johnson & Johnson, which is widely used for pain and fever relief.

Features in Coated Tablets:

Stability - enhancing coatings: Johnson & Johnson's coatings are designed to enhance the stability of the drugs, which ensures that the tablets maintain their efficacy throughout their shelf - life.
Patient - friendly design: The company takes into account the needs of patients when designing coated tablets. For example, it focuses on making the tablets easy to swallow and improving the taste.
Comprehensive quality management: Johnson & Johnson's strict quality management system covers all aspects of the production process, from raw material procurement to product distribution.

Advantages:

Strong brand image: Johnson & Johnson is a globally recognized brand, which gives its coated tablet products a high level of trust and credibility in the market.
Diverse product portfolio: The company's wide range of products in different therapeutic areas allows it to meet the diverse needs of patients.
Global manufacturing and distribution capabilities: Johnson & Johnson's global manufacturing and distribution capabilities ensure that its coated tablet products can be quickly and efficiently delivered to patients around the world.

6. Merck & Co., Inc. (known as MSD outside the United States and Canada)

Merck & Co., Inc. is a leading American pharmaceutical company with a long history of innovation in the field of medicine. In the realm of coated tablets, the company has made significant contributions.

Merck's R & D efforts in coated tablets are focused on several key areas. One is the development of coatings that can improve the solubility of poorly soluble drugs. Many drugs have low solubility in water, which can limit their bioavailability. By using special coating materials and technologies, Merck aims to enhance the solubility of these drugs and improve their therapeutic effect.

The manufacturing facilities of Merck are equipped with advanced equipment for tablet production and coating. The company adheres to strict quality control standards to ensure the safety and quality of its coated tablets. It also invests in continuous improvement of its manufacturing processes to increase efficiency and reduce costs.

Merck's product portfolio includes coated tablets for various therapeutic areas, such as oncology, infectious diseases, and immunology. Keytruda (pembrolizumab) is a well - known coated tablet product of Merck, which is used in the treatment of certain types of cancer. The company has a strong global presence and a well - established marketing and distribution network.

Features in Coated Tablets:

Solubility - enhancing coatings: Merck's coatings can improve the solubility of poorly soluble drugs, which is a significant advantage in the development of new drugs and the improvement of existing formulations.
High - quality manufacturing: The company's strict quality control measures ensure that the coated tablets are of high quality and meet the international standards.
In - depth therapeutic expertise: Merck's expertise in different therapeutic areas, such as oncology and immunology, allows it to develop targeted coated tablet products.

Advantages:

Strong R & D pipeline: Merck has a continuous stream of new products in its R & D pipeline, which ensures its long - term competitiveness in the coated tablets market.
Global brand recognition: The company's global brand recognition gives its coated tablet products a high level of credibility in the market.
Collaboration and partnerships: Merck often collaborates with other research institutions and companies, which helps it to access new technologies and knowledge in the field of coated tablets.

7. GlaxoSmithKline plc

GlaxoSmithKline (GSK) is a British - multinational pharmaceutical company that is actively involved in the production of coated tablets. The company has a long - standing commitment to improving global health through innovation and high - quality products.

GSK's R & D team focuses on developing new coating technologies for coated tablets. One of the areas of research is the development of coatings that can provide a more precise control of drug release. This is particularly important for drugs that require a specific release profile to achieve the optimal therapeutic effect.

The manufacturing facilities of GSK are equipped with state - of - the - art equipment for tablet production and coating. The company has a comprehensive quality management system that ensures the safety and efficacy of its coated tablet products. It also pays attention to environmental sustainability in its manufacturing process, aiming to reduce its carbon footprint and waste generation.

GSK's product range includes coated tablets for various therapeutic areas, such as respiratory diseases, vaccines, and sexual health. Advair (fluticasone propionate and salmeterol) in a coated tablet form is a well - known product for the treatment of asthma and chronic obstructive pulmonary disease (COPD).

Features in Coated Tablets:

Precise drug - release coatings: GSK's coatings are designed to provide a more precise control of drug release, which can improve the therapeutic effect and reduce side effects.
Environmental sustainability: The company's focus on environmental sustainability in its manufacturing process is an important feature that aligns with the growing global demand for green products.
Broad therapeutic coverage: GSK manufactures coated tablets for different therapeutic areas, which shows its versatility and expertise in the pharmaceutical industry.

Advantages:

Strong R & D capabilities: GSK's R & D efforts are at the forefront of the pharmaceutical industry, which allows it to develop innovative coated tablet products.
Global market presence: The company has a wide global market presence, which enables it to reach patients in different parts of the world.
Vaccine and respiratory expertise: GSK's expertise in vaccines and respiratory diseases, combined with its coated tablet manufacturing capabilities, gives it a competitive edge in the market.

8. Eli Lilly and Company

Eli Lilly and Company is an American pharmaceutical company that has a long - standing reputation for innovation in the field of medicine. In the area of coated tablets, the company has been actively involved in research and development.

Lilly's R & D team focuses on developing coatings that can improve the patient experience. For example, they are working on developing coatings that can make the tablets more palatable and easier to swallow. In addition, the team is also exploring new coating technologies for controlled drug delivery to improve the efficacy and safety of the drugs.

The manufacturing facilities of Eli Lilly are equipped with advanced equipment for tablet production and coating. The company adheres to strict quality control measures to ensure the quality and purity of its coated tablets. It also has a strong commitment to patient safety and conducts extensive clinical trials to evaluate the performance of its products.

Eli Lilly's product range includes coated tablets for various therapeutic areas, such as diabetes, oncology, and neuroscience. Humalog (insulin lispro) in a coated tablet form is a well - known product for the treatment of diabetes.

Features in Coated Tablets:

Patient - centric coatings: Lilly's coatings are designed with the patient in mind, aiming to improve the palatability and ease of swallowing of the tablets.
Controlled - release technologies: The company is exploring new controlled - release technologies for coated tablets to improve the therapeutic effect of the drugs.
High - quality production: Eli Lilly's strict quality control measures ensure that the coated tablets are of high quality and meet the international standards.

Advantages:

Strong R & D focus on patient needs: The company's focus on patient needs in its R & D efforts gives it a competitive edge in the market.
Expertise in diabetes and oncology: Eli Lilly's expertise in diabetes and oncology, along with its coated tablet manufacturing capabilities, provides it with a unique position in the market.
Global brand recognition: The company's global brand recognition gives its coated tablet products a high level of credibility in the market.

9. AstraZeneca plc

AstraZeneca is a British - Swedish multinational pharmaceutical company that is actively involved in the research, development, and production of coated tablets. The company has a strong focus on innovation and is committed to addressing unmet medical needs.

AstraZeneca's R & D team is constantly exploring new coating technologies for coated tablets. One of the areas of research is the development of coatings that can enhance the stability of biologic drugs in tablet form. Biologic drugs are often more complex and sensitive than traditional small - molecule drugs, and developing suitable coatings for them is a significant challenge.

The manufacturing facilities of AstraZeneca are equipped with advanced equipment for tablet production and coating. The company has a strict quality control system that ensures the safety and efficacy of its coated tablet products. It also has a strong global supply chain management system to ensure the timely delivery of its products.

AstraZeneca's product range includes coated tablets for various therapeutic areas, such as oncology, cardiovascular diseases, and respiratory diseases. Tagrisso (osimertinib) in a coated tablet form is a well - known product for the treatment of non - small cell lung cancer.

Features in Coated Tablets:

Biologic - friendly coatings: AstraZeneca's coatings are designed to enhance the stability of biologic drugs in tablet form, which is a significant advancement in the field of pharmaceutical technology.
Advanced manufacturing technologies: The company uses advanced manufacturing technologies for tablet production and coating, which ensures the high quality and consistency of its products.
Targeted therapeutic areas: AstraZeneca focuses on specific therapeutic areas such as oncology and respiratory diseases, which allows it to develop specialized coated tablet products.

Advantages:

Innovation in biologic drug delivery: The company's focus on developing coatings for biologic drugs gives it a competitive edge in the market.
Global supply chain: AstraZeneca's strong global supply chain management system ensures the timely and efficient delivery of its coated tablet products.
Research - driven approach: The company's research - driven approach allows it to stay at the forefront of the pharmaceutical industry and develop innovative coated tablet products.

10. Takeda Pharmaceutical Company Limited

Takeda Pharmaceutical Company Limited is a Japanese multinational pharmaceutical company that has a long history of manufacturing high - quality pharmaceutical products, including coated tablets.

Takeda's R & D team focuses on developing coatings that can improve the cultural acceptance of its products. For example, in different regions of the world, patients may have different preferences for the taste, size, and appearance of tablets. Takeda aims to develop coatings that can meet these diverse cultural needs.

The manufacturing facilities of Takeda are equipped with advanced equipment for tablet production and coating. The company adheres to strict Japanese quality standards, which are known for their high level of precision and attention to detail. It also has a strong commitment to continuous improvement in its manufacturing processes.

Takeda's product range includes coated tablets for various therapeutic areas, such as gastroenterology, oncology, and rare diseases. Entyvio (vedolizumab) in a coated tablet form is a well - known product for the treatment of inflammatory bowel disease.

Features in Coated Tablets:

Culturally - adapted coatings: Takeda's coatings are designed to meet the diverse cultural needs of patients around the world, which can improve patient acceptance and compliance.
High - precision manufacturing: The company's adherence to strict Japanese quality standards ensures the high - precision manufacturing of coated tablets.
Focus on rare diseases: Takeda's focus on rare diseases, along with its coated tablet manufacturing capabilities, allows it to develop specialized products for patients with unmet medical needs.

Advantages:

Cultural understanding: The company's understanding of different cultures and patient preferences gives it a unique advantage in the global market.
Quality reputation: Takeda's long - standing reputation for quality in the pharmaceutical industry gives its coated tablet products a high level of credibility.
Rare disease expertise: The company's expertise in rare diseases provides it with a niche market position and the opportunity to make a significant impact on the lives of patients with these conditions.

Conclusion

The top 10 coated tablets manufacturers in the world in 2025, including Shandong Zhongshun Biological Technology Co., Ltd., Pfizer Inc., Novartis International AG, and others, play a crucial role in the global pharmaceutical industry. Each of these companies has its own unique features, advantages, and areas of expertise in the production of coated tablets.

These manufacturers are constantly investing in research and development to improve the quality, efficacy, and patient - friendliness of their coated tablet products. They are exploring new coating technologies, such as targeted drug delivery, enhanced bioavailability, and improved stability. In addition, they are also paying attention to environmental sustainability and cultural adaptation in their manufacturing processes.

The global presence of these companies ensures that their coated tablet products can reach patients in different parts of the world, providing effective treatment for a wide range of diseases. As the pharmaceutical industry continues to evolve, these manufacturers will likely continue to innovate and develop new and improved coated tablet products to meet the changing needs of patients and healthcare providers.