Needle free injection systems comparison

ITEM1. Comfort-in2. injex3. Stratis4. Medi-Jector5. Biojector20006. Zeta-jet
manufacturerMK GlobalInjex Pharma or HNS International or EQUIDYNE SYSTEMS INCPharmajetAntares PharmaBioJectBioject
imagecomfort_in injector needle freemedi ject injector needle free
Intended useAll liquid medication deliveryInsulin, growth hormoneVaccines onlyInsulin, growth hormoneAll liquid medication deliveryAll liquid medication delivery
Disposable componentsSyringes & adaptersSyringes & adaptersUnknown???Syringes & adaptersSyringes & adapters
Syringe capacity0.01 0.5ml variable dose0.05 – 0.3ml0.5ml fixed doseUnknown???Up to 1.0ml0.1-0.5ml
Power sourcespringspringspringspringCo2spring
websiteshttp://injectneedlefree.comhttp://pharmajet.comhttp://www.antarespharma.comSite off lineSite off line
  1. Comfort-in
  2. Injex
  3. Straits
  4. Medi -Jector, T-Jet???
  5. Biojector2000
  6. Zeta-jet

The information about items 3,4,5,6 was obtained from available internet research without any intention to cause commercial damage, we are happy to include more information provided by any of the manufacturers mentioned in the table. All information about item 2 was obtained from our vast experience as Injex distributors in the past the FDA/USA and Medcert the CE notifying body.

ITEM7. Insujet
manufacturerEuropean Pharma Group BV
Intended useinsulin
Disposable componentsSyringes & adapters
Syringe capacity4 – 40 international units of u100
Power sourceSpring

Which needle free injection system is the best one?

Based on my own personal experience, I have discovered the best system has to answer to the following criteria:

  1. It must be designed and approved for the destined application e.g. subcutaneous/ intramuscular.
  2. It must be available to the public to purchase.
  3. Supplier is available for training and answer all your questions.
  4. The manufacturer has up to date certificates and is reliable without history of takeovers, bankruptcies nor forced shut downs by CE and FDA.
  5. Reasonably affordable.