3D Drug Printing: The Next Generation of Pharmacy


What if patients could print their medications in their own homes?

A Glasgow University chemist

aims to make it possible for patients to print their own drugs

using a molecular 3D printer capable of printing molecules, rather than objects.

Instead of going to a neighborhood pharmacy,

Professor Lee Cronin

imagines patients will buy a blueprint and chemical ink at an online pharmacy based on a digital prescription. Then, patients will print the drug at home, using a 3D printer and a pre-sealed, safety-packaged ink cartridge and applicable software.

“Basically,” explains Cronin in an interview with The Guardian, “what Apple did for music, I'd like to do for the discovery and distribution of prescription drugs.”

Advances in computer and 3D printing technology, as well as pharmacogenomics research, make it possible to tailor treatments to the needs of an individual patient. Drugs will be selected and dosed based on genetic profiles, patient-specific allergens will be omitted, and all of the medications the patient needs will be combined into a single pill.

Instead of printing drugs as home, an alternative scenario might involve pharmaceutical companies developing the chemical drug formula and outsourcing the 3D printing to pharmacies.

Biomedical engineers at Louisiana Tech University have used desktop 3D printers to create customized medical implants using medical-quality filaments infused with drug compounds. They use a common 3D printing material that is already biocompatible. This method will allow individualized dosing.

The concept of printing drugs begs the question: Can anyone with a chemistry background and a 3D printer engineer their own designer drugs? And how will the immensely complex 3D-printed products meet the regulatory requirements of the FDA? While these practical and legal obstacles will not be overcome easily, 3D-printed medical devices and implants have already received FDA approval and have been used successfully.

In 2012, a 3D-printed tracheal splint was cleared for use in a 3-month-old boy with a rare bronchial disease. In February 2013, the FDA approved a 3D-printed plate used in a surgical skull repair that was built for a specific patient.

One thing is clear: 3D printing will become better, cheaper, and more widely available and will prove to be invaluable in the world of medicine.

Related Videos
Laboratory test tubes and solution with stethoscope background | Image Credit: Shutter2U - stock.adobe.com
Image credit: Andrea Izzotti
Inflation Reduction Act is shown using the text and the US flag - Image credit: Andrii | stock.adobe.com
Pharmacy Interior | Image Credit: Tyler Olson - stock.adobe.com
Male pharmacist selling medications at drugstore to a senior woman customer | Image Credit: Zamrznuti tonovi - stock.adobe.com
Pharmacist assists senior woman in buying medicine in pharmacy - Image credit: Drazen | stock.adobe.com
Pharmacy, medicine and senior woman consulting pharmacist on prescription. Healthcare, shopping and elderly female in consultation with medical worker for medication box, pills or product in store - Image credit: C Daniels/peopleimages.com | stock.adobe.com
Image credit: fidaolga - stock.adobe.com
Pharmacists checking inventory at hospital pharmacy- Image credit: Jacob Lund | stock.adobe.com
Young male pharmacist giving prescription medications to senior female customer in a pharmacy | Image Credit: Zamrznuti tonovi - stock.adobe.com
© 2023 MJH Life Sciences

All rights reserved.