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ReLink is an advanced breakaway connector for IV lines, designed to reduce complications and costs associated with accidental disconnection events in healthcare settings, a leading challenge today for patients receiving hospital and home infusions.

Our first product ReLink Care is CE approved and available for sale.


The patented ReLink platform technology ensures delivery of critical fluids safely and efficiently.

ReLink® by Tada Group AB

Our focus is to develop and commercialise intuitive products designed for unmet clinical needs that add superior value to the healthcare system.

ReLink®- a breakaway connector for IV lines

The problem with Intravenous (IV) therapy

Intravenous (IV) therapy is the most common invasive procedure in modern healthcare, with fluids being delivered directly into the vein through a catheter.

Research shows that 16.6 billion IV lines and 1.5 billion IV catheters are being used annually across the world today.  Out of all these infusions, 10% will fail from the IV catheter being forcefully ripped from the patient’s vein during infusion. On top of this, another 30% of the catheters will not reach their intended dwell time based on other mechanical complications.

In summary, with today’s standard of care, 40% of IV catheters will fail from mechanical complications such as phlebitis, infiltration and dislodgement.  IV catheter failure results in, e.g., patient injury and increased risk for infection, loss of fluid resources and healthcare personnel exposure to hazardous drugs. It also creates additional work for healthcare personnel, with up to 18-44 mins of additional nursing time required to tend to the patient, handle spilled fluids and reinstate the infusion.





Infusion stability with ReLink

ReLink is a breakaway connector, designed to increase safety, accuracy, and efficiency of IV therapy in healthcare settings.

Its unique design features double-sided, self-sealable valves, with weak link activation to protect the catheter placement site and prevent loss of fluid resources. The pull force required to separate the ReLink parts has been optimised through rigorous testing to protect the catheter dwell site.

ReLink is specially engineered to enhance infusion stability by keeping connections of IV catheters to the patients with a controlled break and predictable results.

After separation, ReLink is easily replaced by a new sterile device to rapidly  restore therapy.

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ReLink® features

Breakaway connector

A non-invasive method to reduce IV catheter loss resulting from mechnical complications


The two halves reconnect
to rapidly resume therapy

Self-sealing valves

The two halves are equipped with self-sealing valves 

Base features
Add-on features

ReLink®  product family

ReLink is a platform technology which is adaptable across a broad range of sectors...


ReLink Care

First generation, sterile, single- use breakaway connector for increased safety for patient and healthcare professionals. CE approved for gravitational IV. 

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ReLink Veterinary

Annual market value of €35 billion in Europe and USA. Low regulatory barrier for market entry. No product modifications required for treatment of small animals.

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ReLink Advanced

Next generation connector for pump driven infusions. Designed to meet the needs of all patient groups and be compatible with all IV fluids including blood and blood products.

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ReLink Digital

Moving IV therapy from the hospital to the home could save up to 90% of treatment costs. Continuity of care is enabled by including electronics for monitoring and communication.

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Closed System

A closed system connector device that eliminates leakage of toxic liquids and vapours to safekeep healthcare professionals working with hazardous drugs such as chemotherapy.

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Breakaway connector with a functionalised surface for antimicrobial protection. Especially beneficial for immunocompromised patients and central line usage.

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Meet the team

 Katarina Hedbeck, CEO & Co-founder of Tada Medical AB

Katarina Hedbeck

Chief Executive Officer 

& Co-founder

Rebecca Bejhed, COO & Co-founder of Tada Medical AB

Dr. Rebecca Bejhed

Chief Operating Officer

& Co-founder


Christopher Blacker, MD

Medical Lead

& Co-founder

Maria Asif, CFO at Tada Medical AB

Maria Asif

Chief Financial Officer

Puneet Gaharana Chief Strategy Officer at Tada Medical AB

Puneet Gaharana

Chief Strategy Officer

Ujala-Bhardwaj Chief Regulatory Officer at Tada Medical AB

Dr. Ujala Bhardwaj

Chief Quality Officer


Pallavi Saksena

Design Manager

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Sike Wan, MD

HEOR & RWE Manager

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Finance Controller



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tada medical ab European Union

The project has received funding from the European Union's Horizon 2020 research and innovation programme under EIC Accelerator grant agreement No 961967, Fast Track to Innovation grant No 971225 and from the Eurostars-2 Joint Programme with co-funding from the European Union's Horizon 2020 research and innovation programme.


  1. Literature study data

  2. Chopra, V. et al. Peripherally inserted central catheter use in skilled nursing facilities: a pilot study. J. Am. Geriatr. Soc. 63, 1894–1899 (2015).

  3. Treffalls, J. A., Portillo, D. J., Friesenhahn, S., Copeland, G. B., & Hood, R. L. (2021). The Occurrence of Peripheral Intravenous Catheter Complications and an Evaluation of the Methods Utilized to Mitigate Them. J Nurs Patient Health Care, 3(1), 102.

  4. Literature study data

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The project has received funding from EIT Health.

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