NAVIGATE II: Randomized, double-blind trial of the exhalation delivery system with fluticasone for nasal polyposis von Leopold, Donald A., Elkayam, David, Messina, John C., Kosik-Gonzalez, Colette, Djupesland, Per G., Mahmoud, Ramy A.

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NAVIGATE I: Randomized, Placebo-Controlled, Double-Blind Trial of the Exhalation Delivery System With Fluticasone for Chronic Rhinosinusitis With Nasal Polyps von Sindwani, Raj, Han, Joseph K., Soteres, Daniel F., Messina, John C., Carothers, Jennifer L., Mahmoud, Ramy A., Djupesland, Per G.

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Looking to the future of nasal drug delivery - an interview with Per Gisle Djupesland von Djupesland, Per G

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Nasal deposition and clearance in man: comparison of a bidirectional powder device and a traditional liquid spray pump von Djupesland, Per Gisle, Skretting, Arne

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Evidence for intranasal oxytocin delivery to the brain: recent advances and future perspectives von Quintana, Daniel S, Smerud, Knut T, Andreassen, Ole A, Djupesland, Per G

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Role of Nasal Casts for In Vitro Evaluation of Nasal Drug Delivery and Quantitative Evaluation of Various Nasal Casts von Djupesland, Per G, Messina, John C, Mahmoud, Ramy A

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New Exhalation Delivery Systems (EDS) Enhance Topical Steroid Delivery In Chronic Rhinosinusitis With Nasal Polyps von Djupesland, Per G., MD, PhD, Messina, John, PharmD, Mahmoud, Ramy, MD, MPH

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Low dose intranasal oxytocin delivered with Breath Powered device dampens amygdala response to emotional stimuli: A peripheral effect-controlled within-subjects randomized dose-res... von Quintana, Daniel S, Westlye, Lars T, Alnæs, Dag, Rustan, Øyvind G, Kaufmann, Tobias, Smerud, Knut T, Mahmoud, Ramy A, Djupesland, Per G, Andreassen, Ole A

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Nasal drug delivery devices: characteristics and performance in a clinical perspective—a review von Djupesland, Per Gisle

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Saliva oxytocin measures do not reflect peripheral plasma concentrations after intranasal oxytocin administration in men von Quintana, Daniel S., Westlye, Lars T., Smerud, Knut T., Mahmoud, Ramy A., Andreassen, Ole A., Djupesland, Per G.

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Low-dose intranasal oxytocin delivered with Breath Powered device modulates pupil diameter and amygdala activity: a randomized controlled pupillometry and fMRI study von Quintana, Daniel S, Westlye, Lars T, Alnæs, Dag, Kaufmann, Tobias, Mahmoud, Ramy A, Smerud, Knut T, Djupesland, Per G, Andreassen, Ole A

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Improved Pharmacokinetics of Sumatriptan With Breath Powered™ Nasal Delivery of Sumatriptan Powder von Obaidi, Mohammad, Offman, Elliot, Messina, John, Carothers, Jennifer, Djupesland, Per G., Mahmoud, Ramy A.

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AVP-825 Breath-Powered Intranasal Delivery System Containing 22 mg Sumatriptan Powder vs 100 mg Oral Sumatriptan in the Acute Treatment of Migraines (The COMPASS Study): A Comparat... von Tepper, Stewart J., Cady, Roger K., Silberstein, Stephen, Messina, John, Mahmoud, Ramy A., Djupesland, Per G., Shin, Paul, Siffert, Joao

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Breath Powered Nasal Delivery: A New Route to Rapid Headache Relief von Djupesland, Per G., Messina, John C., Mahmoud, Ramy A.

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Exhalation Delivery Systems (EDS) Greatly Increase Topical Delivery to Target Sites for Chronic Rhinosinusitis (CRS) Compared to Nasal Sprays or Pressurized MDIs (pMDI) von Djupesland, Per G., Messina, John C., Mahmoud, Ramy A.

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Accessing the Brain: The Nose may Know the Way von Djupesland, Per G, Mahmoud, Ramy A, Messina, John C

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AVP-825 Breath-Powered Intranasal Delivery System Containing 22mg Sumatriptan Powder vs 100mg Oral Sumatriptan in the Acute Treatment of Migraines (The COMPASS Study): A Comparativ... von Tepper, Stewart J, Cady, Roger K, Silberstein, Stephen, Messina, John, Mahmoud, Ramy A, Djupesland, Per G, Shin, Paul, Siffert, Joao

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EXHANCE‐12: 1‐year study of the exhalation delivery system with fluticasone (EDS‐FLU) in chronic rhinosinusitis von Palmer, James N., Jacobson, Kraig W., Messina, John C., Kosik‐Gonzalez, Colette, Djupesland, Per G., Mahmoud, Ramy A.

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EDS-FLU performs differently than other nasal corticosteroids von Leopold, Donald A., Elkayam, David, Messina, John C., Djupesland, Per G., Sacks, Harry J., Mahmoud, Ramy A.

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Evidence is Limited for the Efficacy and Safety of Corticosteroid Irrigation in Chronic Rhinosinusitis (CRS) von Bernstein, Jonathan A., Messina, John C., Sacks, Harry J., Djupesland, Per G., Mahmoud, Ramy A.

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