skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Printing of small molecular medicines from the vapor phase

Journal Article · · Nature Communications

There is growing need to develop efficient methods for early-stage drug discovery, continuous manufacturing of drug delivery vehicles, and ultra-precise dosing of high potency drugs. Here we demonstrate the use of solvent-free organic vapor jet printing to deposit nanostructured films of small molecular pharmaceutical ingredients, including caffeine, paracetamol, ibuprofen, tamoxifen, BAY 11-7082 and fluorescein, with accuracy on the scale of micrograms per square centimeter, onto glass, Tegaderm, Listerine tabs, and stainless steel microneedles. The printed films exhibit similar crystallographic order and chemistry as the original powders; controlled, order-of-magnitude enhancements of dissolution rate are observed relative to powder-form particles. In vitro treatment of breast and ovarian cancer cell cultures in aqueous media by tamoxifen and BAY 11-7082 films shows similar behavior to drugs pre-dissolved in dimethyl sulfoxide. In conclusion, the demonstrated precise printing of medicines as films, without the use of solvents, can accelerate drug screening and enable continuous manufacturing, while enhancing dosage accuracy.

Research Organization:
Univ. of Chicago, IL (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences, and Biosciences Division
Grant/Contract Number:
FG02-94ER14466
OSTI ID:
1422203
Journal Information:
Nature Communications, Vol. 8, Issue 1; ISSN 2041-1723
Publisher:
Nature Publishing GroupCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 12 works
Citation information provided by
Web of Science

References (47)

[p-(Diméthylamino-2 éthoxy)phényl]-1 trans-diphényl-1,2 butène-1 (tamoxfène) (ICI-46474) journal December 1979
Inkjet printing for pharmaceutics – A review of research and manufacturing journal October 2015
On-demand continuous-flow production of pharmaceuticals in a compact, reconfigurable system journal March 2016
Performance of single-photon-counting PILATUS detector modules journal April 2009
Comparison and Analysis of Theoretical Models for Diffusion-Controlled Dissolution journal April 2012
Tamoxifen: a most unlikely pioneering medicine journal March 2003
Steady State Morphologies of Paracetamol Crystal from Different Solvents journal January 2017
Developing early formulations: Practice and perspective journal August 2007
Transdermal Delivery of Drugs with Microneedles—Potential and Challenges journal June 2015
Local drug delivery strategies for cancer treatment: Gels, nanoparticles, polymeric films, rods, and wafers journal April 2012
The Effect of Selected Water-Soluble Excipients on the Dissolution of Paracetamol and Ibuprofen journal January 2005
Angle calculations for a (2+3)-type diffractometer: focus on area detectors journal December 2010
Effect of crystal density on sublimation properties of molecular organic semiconductors journal January 2013
Solubilization and dissolution of tamoxifen‐hydroxybutenyl cyclodextrin complexes journal October 2006
End-to-End Continuous Manufacturing of Pharmaceuticals: Integrated Synthesis, Purification, and Final Dosage Formation journal October 2013
Direct, Mask- and Solvent-Free Printing of Molecular Organic Semiconductors journal September 2004
The Crystal Structure of Anhydrous β-Caffeine as Determined from X-ray Powder-Diffraction Data journal March 2007
Dependence of Reaction Velocity upon Surface and Agitation journal October 1931
The Rate Of Solution Of Solid Substances In Their Own Solutions journal December 1897
Thin-Film Growth and Patterning Techniques for Small Molecular Organic Compounds Used in Optoelectronic Device Applications journal June 2013
Buccal bioadhesive drug delivery — A promising option for orally less efficient drugs journal August 2006
The Structure of Two Anhydrous Polymorphs of Caffeine from Single-Crystal Diffraction and Ultrahigh-Field Solid-State 13 C NMR Spectroscopy journal August 2007
Solventless Pharmaceutical Coating Processes: A Review journal January 2007
Ab initio structure determination of the high-temperature phase of anhydrous caffeine by X-ray powder diffraction journal May 2005
Advances in oral transmucosal drug delivery journal July 2011
Improved data acquisition in grazing-incidence X-ray scattering experiments using a pixel detector journal June 2005
Inkjet printing of drug substances and use of porous substrates‐towards individualized dosing journal August 2011
Nanonization strategies for poorly water-soluble drugs journal April 2011
Solvent-free, direct printing of organic semiconductors in atmosphere journal June 2010
“Higher density does not mean higher stability” mystery of paracetamol finally unraveled journal January 2010
The Prediction, Morphology, and Mechanical Properties of the Polymorphs of Paracetamol journal May 2001
Solvent Free Fabrication of Micro and Nanostructured Drug Coatings by Thermal Evaporation for Controlled Release and Increased Effects journal August 2012
Smart microneedle coatings for controlled delivery and biomedical analysis journal June 2014
Comparative Solubilities in Water, in Pyridine and in Aqueous Pyridine. journal July 1917
Polymer strip films as a robust, surfactant-free platform for delivery of BCS Class II drug nanoparticles journal July 2015
Growth and modelling of spherical crystalline morphologies of molecular materials journal October 2014
The phase transformation of caffeine: Investigation by dynamic X-ray diffraction and emanation thermal analysis journal February 1995
Polymorph Impact on the Bioavailability and Stability of Poorly Soluble Drugs journal October 2015
Physicochemical Hydrodynamics journal January 1963
Coating Solid Dispersions on Microneedles via a Molten Dip‐Coating Method: Development and In Vitro Evaluation for Transdermal Delivery of a Water‐Insoluble Drug journal November 2014
Polymeric Amorphous Solid Dispersions: A Review of Amorphization, Crystallization, Stabilization, Solid-State Characterization, and Aqueous Solubilization of Biopharmaceutical Classification System Class II Drugs journal September 2016
An update on pharmaceutical film coating for drug delivery journal January 2013
Determination of Intrinsic Dissolution Rate Using Miniaturized Rotating and Stationary Disk Systems journal January 2014
Effect of pH on the structure and drug release profiles of layer-by-layer assembled films containing polyelectrolyte, micelles, and graphene oxide journal April 2016
Advances in orodispersible films for drug delivery journal February 2011
Oral Mucosal Drug Delivery and Therapy book January 2015
Significance of controlling crystallization mechanisms and kinetics in pharmaceutical systems journal July 1999

Cited By (2)

Organic Vapor-Jet Printing with Reduced Heat Transfer for Fabrication of Flexible Organic Devices journal October 2018
Addressing Unmet Clinical Needs with 3D Printing Technologies journal July 2018