Navigating the Landscape of Ambulatory Infusion Pump Manufacturers: A Comprehensive Guide

by T

Updated May 6, 2024
In the realm of modern healthcare, ambulatory infusion pumps play a crucial role in providing patients with the freedom to receive necessary medications or fluids outside of traditional medical settings. These portable devices have revolutionized patient care by allowing for continuous and controlled administration of various substances, enhancing patient comfort and mobility while maintaining therapeutic efficacy.

In this comprehensive guide, we delve into the significance of ambulatory infusion pumps, explore their functions, usage, and weigh the pros and cons, while also spotlighting the top manufacturers shaping this vital aspect of medical technology.

Understanding Ambulatory Infusion Pumps

Ambulatory infusion pumps are portable devices designed to deliver medications, nutrients, or fluids directly into a patient's bloodstream or body cavity over an extended period.

Unlike traditional infusion methods that require patients to remain stationary in a hospital or clinic, ambulatory pumps enable patients to maintain their daily activities while receiving treatment, enhancing their quality of life and reducing healthcare costs associated with prolonged hospital stays.

Top 7 Ambulatory Infusion Pump Manufacturers

1. Medtronic plc

Company Overview: Medtronic is a global leader in medical technology, offering a wide range of healthcare solutions.
Product: The Medtronic MiniMed™ 670G Insulin Pump System is one of their notable ambulatory infusion pump offerings.
Sales: Medtronic reported annual revenues of over $30 billion in the fiscal year 2023.

2. B. Braun Melsungen AG

Company Overview: B. Braun is a German medical device company specializing in infusion therapy and pain management solutions.
Product: The B. Braun Outlook® Infusion Pump is recognized for its reliability and advanced features.
Sales: B. Braun generated sales of approximately €7.4 billion in 2023.

3. Smiths Medical, Inc.

Company Overview: Smiths Medical, a division of Smiths Group plc, focuses on the development and distribution of medical devices and consumables.
Product: The Smiths Medical CADD®-Solis VIP Ambulatory Infusion Pump is renowned for its versatility and safety features.
Sales: Smiths Group reported revenue of over £3.5 billion in the fiscal year 2023.

4. Fresenius Kabi AG

Company Overview: Fresenius Kabi is a global healthcare company specializing in pharmaceuticals and medical devices.
Product: The Fresenius Kabi Volumat MC Agilia® Infusion Pump is widely used for ambulatory infusion therapy.
Sales: Fresenius Kabi achieved sales of approximately €9.1 billion in 2023.

5. Terumo Corporation

Company Overview: Terumo is a Japanese medical device company known for its innovative products in cardiology, infusion therapy, and diabetes care.
Product: The Terumo TE-311 Ambulatory Infusion Pump offers precise and reliable infusion delivery.
Sales: Terumo Corporation reported net sales of over ¥700 billion in the fiscal year 2023.

6. Halyard Health, Inc. (formerly known as Kimberly-Clark Health Care)

Company Overview: Halyard Health is a global medical technology company specializing in surgical and infection prevention products.
Product: The Halyard Health ON-Q® Ambulatory Infusion Pump is designed for postoperative pain management.
Sales: Halyard Health reported revenues of approximately $1.6 billion in 2023.

7. Caesarea Medical Electronics Ltd.

Company Overview: Caesarea Medical Electronics is an Israeli manufacturer of medical devices, including ambulatory infusion pumps.
Product: The Caesarea Curlin® Ambulatory Infusion Pump is recognized for its compact design and user-friendly interface.
Sales: Specific sales figures for Caesarea Medical Electronics were not publicly available.

Functions of Ambulatory Infusion Pumps

• Continuous infusion of medications or fluids: Ambulatory pumps provide a steady and controlled delivery of substances, ensuring optimal therapeutic levels are maintained.

• Programmable settings: These devices allow healthcare providers to customize infusion rates, dosages, and delivery schedules according to individual patient needs.

• Portability: Compact and lightweight design enables patients to carry the pump discreetly, promoting mobility and independence.

• Alarm systems: Built-in alarms alert patients or caregivers of potential issues such as low battery, occlusions, or infusion site complications, enhancing safety and adherence to treatment protocols.

How to Use Ambulatory Infusion Pumps

Using an ambulatory infusion pump typically involves the following steps:

1. Consultation with healthcare provider: Patients receive instructions on pump operation, medication administration, and safety precautions.
2. Priming the pump: The device is filled with the prescribed medication or fluid and primed to remove air bubbles.
3. Insertion of infusion set: A sterile infusion set is connected to the pump and inserted into the patient's body via a catheter or needle.
4. Programming the pump: Healthcare providers input the desired infusion parameters, including infusion rate, volume, and duration.
5. Monitoring and maintenance: Patients or caregivers regularly monitor the pump for alarms, battery life, and infusion site integrity, following manufacturer guidelines for cleaning and maintenance.

Pros and Cons


• Enhanced patient mobility and comfort
• Reduced healthcare costs associated with hospital stays
• Customizable infusion parameters for individualized therapy
• Improved adherence to treatment regimens
• Potential for home-based care and self-administration


• Risk of infusion-related complications such as infection, occlusions, or pump malfunction
• Dependency on battery power, requiring periodic recharging or replacement
• Initial training and education required for safe and effective use
• Limited compatibility with certain medications or therapies
• Cost considerations for device purchase or rental, as well as ongoing maintenance and supplies


1. What conditions or treatments typically require the use of ambulatory infusion pumps?
• Ambulatory infusion pumps are commonly used for a variety of conditions and treatments, including:
• Chronic pain management (e.g., continuous opioid infusion)
• Parenteral nutrition for patients unable to consume adequate nutrients orally
• Chemotherapy for cancer treatment
• Antibiotic therapy for infections
• Insulin therapy for diabetes management

2. Are ambulatory infusion pumps safe to use?
• When used according to manufacturer guidelines and under the supervision of healthcare professionals, ambulatory infusion pumps are generally considered safe and effective. However, like any medical device, there are potential risks and complications associated with their use, including infection, occlusions, pump malfunction, and adverse reactions to medications.

3. How long can ambulatory infusion pumps operate on a single battery charge?
• The battery life of ambulatory infusion pumps varies depending on factors such as the pump model, infusion rate, and battery capacity. Most pumps are designed to operate continuously for several hours to days on a single battery charge. Patients should be advised to monitor battery life regularly and recharge or replace batteries as needed to prevent interruptions in therapy.

4. Can ambulatory infusion pumps be used for travel or during outdoor activities?
• Yes, ambulatory infusion pumps are designed to be portable and can be used during travel or outdoor activities, allowing patients to maintain their treatment regimen while on the go. However, patients should take precautions to protect the pump from damage or exposure to extreme conditions, such as moisture, heat, or impact.

5. Can ambulatory infusion pumps be used for pediatric patients?
• Yes, ambulatory infusion pumps can be used for pediatric patients, although specific considerations may apply. Pediatric patients may require adjustments to infusion parameters, such as infusion rates and volumes, to account for differences in body size and metabolism.


Ambulatory infusion pumps represent a significant advancement in healthcare technology, empowering patients to receive essential therapies while maintaining their daily routines. With a diverse array of manufacturers offering innovative solutions, healthcare providers can choose from a range of devices tailored to meet the unique needs of their patients.

While ambulatory pumps offer numerous benefits, it is essential to weigh the advantages against potential risks and considerations to ensure safe and effective treatment delivery.

By staying informed about the latest developments and choosing reputable manufacturers, healthcare professionals can continue to enhance patient care and improve outcomes in ambulatory infusion therapy.
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