Investigation into the Feasibility of a 2 mL Needle-Free Injector

The current paradigm of injectable drug delivery has stagnated since…


Needle-Free Iterations

Iterations of Portal's Needle-Free Drug Delivery

Iterations of Portal's Needle-Free Drug Delivery Innovations…


Portal Instruments Team

2018 in Review

2018 has been a busy and exciting year for Portal Instruments as we continue to…


The Genesis of Portal Instruments

Dr. Ian Hunter, Hatsopolous Professor of Mechanical Engineering at…


better jet injection system

A Better Jet Injection System

With the development of large protein-based drugs on the rise and…


Fear of injections graphic

Fear of Needles May Chip Away at Vaccination Rates

This article and image were reposted from NPR. View original article…


hands prepping neelde for injection

The Negative Impact of Needle Anxiety on Patient Health

Numerous people around the world are coping with chronic conditions such as…


med adherence application

Combating Medication Non-Adherence with Leading-Edge Technology

It is estimated that 190 million Americans are affected by one or…


Woman holding plastic device

Biologics: Advanced Drugs that Deserve an Advanced Delivery Technology

The fight against chronic illnesses has gained a powerful ally in…


Portal Instruments needle free device

The End of Needles: A Personal Win for Patients

Ask anyone what the worst part is about going to the doctor, and…