{"id":45123,"date":"2023-02-22T10:27:50","date_gmt":"2023-02-22T10:27:50","guid":{"rendered":"https:\/\/copley1.wpenginepowered.com\/?post_type=downloads&#038;p=45123"},"modified":"2023-03-01T11:50:14","modified_gmt":"2023-03-01T11:50:14","slug":"poster-rdd-2022-myatt-et-al","status":"publish","type":"downloads","link":"https:\/\/www.copleyscientific.com\/zh-hans\/downloads\/poster-rdd-2022-myatt-et-al\/","title":{"rendered":"Poster: RDD 2022 (Myatt et al)"},"content":{"rendered":"<div class=\"entry-content\"><h2><span style=\"color: #5f5e5e;\"><strong>The Combined Effect of Valve and Spray Orifice Diameters on pMDI Plume Force<\/strong><\/span><\/h2>\n<p><span style=\"color: #5f5e5e;\">Ben Myatt, Barzin Gavtash, Lee Hodges &amp; Andy Cooper<\/span><\/p>\n<p><span style=\"font-size: 8pt; color: #5f5e5e;\">Kindeva Drug Delivery, Loughborough, Leicestershire, UK<\/span><\/p>\n<p><span style=\"color: #5f5e5e;\">Spray force is known to influence patient acceptability of pMDI products &amp; correlates with oropharyngeal deposition, reducing the delivered dose to the patient. pMDI plume force is mainly influenced by formulation propellant, valve volume, and spray orifice diameter \u2013 effect of valve orifice diameter on plume force is unknown. The aims of this study were to:<\/span><\/p>\n<ol>\n<li><span style=\"color: #5f5e5e;\">Characterise plume force of pMDI systems with varying valve and spray orifice diameters and<\/span><\/li>\n<li><span style=\"color: #5f5e5e;\">Compare modeled plume force predictions against experimental data<\/span><\/li>\n<\/ol>\n<p><span style=\"color: #5f5e5e;\"><em>Presented at the Respiratory Drug Delivery (RDD) Conference 2022, Orlando, Florida<\/em><\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"The Combined Effect of Valve and Spray Orifice Diameters on pMDI Plume Force Ben Myatt, Barzin Gavtash, Lee Hodges &amp; Andy Cooper Kindeva Drug Delivery, Loughborough, Leicestershire, UK Spray force is known to influence patient acceptability of pMDI products &amp; correlates with oropharyngeal deposition, reducing the delivered dose to the patient. pMDI plume force is&#8230; <br><a class=\"view-article\" href=\"https:\/\/www.copleyscientific.com\/zh-hans\/downloads\/poster-rdd-2022-myatt-et-al\/\">View Article<\/a>","protected":false},"featured_media":31688,"template":"","categories":[200],"tags":[238,239,273,276],"download_type":[207],"class_list":["post-45123","downloads","type-downloads","status-publish","has-post-thumbnail","hentry","category-200","tag-ptt-1000-zh-hans","tag-sft-1000-zh-hans","tag-ddu-mdis-bais-zh-hans-3","tag-apsd-mdis-bais-zh-hans-3","download_type-articles-zh-hans"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"The Combined Effect of Valve and Spray Orifice Diameters on pMDI Plume Force Ben Myatt, Barzin Gavtash, Lee Hodges &amp; Andy Cooper Kindeva Drug Delivery, Loughborough, Leicestershire, UK Spray force is known to influence patient acceptability of pMDI products &amp; correlates with oropharyngeal deposition, reducing the delivered dose to the patient. pMDI plume force is\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.copleyscientific.com\/zh-hans\/downloads\/poster-rdd-2022-myatt-et-al\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"zh_CN\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Copley Scientific -\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Poster: RDD 2022 (Myatt et al) - Copley Scientific\" \/>\n\t\t<meta property=\"og:description\" content=\"The Combined Effect of Valve and Spray Orifice Diameters on pMDI Plume Force Ben Myatt, Barzin Gavtash, Lee Hodges &amp; Andy Cooper Kindeva Drug Delivery, Loughborough, Leicestershire, UK Spray force is known to influence patient acceptability of pMDI products &amp; correlates with oropharyngeal deposition, reducing the delivered dose to the patient. pMDI plume force is\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.copleyscientific.com\/zh-hans\/downloads\/poster-rdd-2022-myatt-et-al\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-02-22T10:27:50+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-03-01T11:50:14+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Poster: RDD 2022 (Myatt et al) - Copley Scientific\" \/>\n\t\t<meta name=\"twitter:description\" content=\"The Combined Effect of Valve and Spray Orifice Diameters on pMDI Plume Force Ben Myatt, Barzin Gavtash, Lee Hodges &amp; Andy Cooper Kindeva Drug Delivery, Loughborough, Leicestershire, UK Spray force is known to influence patient acceptability of pMDI products &amp; correlates with oropharyngeal deposition, reducing the delivered dose to the patient. pMDI plume force is\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Poster: RDD 2022 (Myatt et al) - Copley Scientific","description":"The Combined Effect of Valve and Spray Orifice Diameters on pMDI Plume Force Ben Myatt, Barzin Gavtash, Lee Hodges & Andy Cooper Kindeva Drug Delivery, Loughborough, Leicestershire, UK Spray force is known to influence patient acceptability of pMDI products & correlates with oropharyngeal deposition, reducing the delivered dose to the patient. pMDI plume force is","canonical_url":"https:\/\/www.copleyscientific.com\/zh-hans\/downloads\/poster-rdd-2022-myatt-et-al\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"zh_CN","og:site_name":"Copley Scientific -","og:type":"article","og:title":"Poster: RDD 2022 (Myatt et al) - Copley Scientific","og:description":"The Combined Effect of Valve and Spray Orifice Diameters on pMDI Plume Force Ben Myatt, Barzin Gavtash, Lee Hodges &amp; Andy Cooper Kindeva Drug Delivery, Loughborough, Leicestershire, UK Spray force is known to influence patient acceptability of pMDI products &amp; correlates with oropharyngeal deposition, reducing the delivered dose to the patient. pMDI plume force is","og:url":"https:\/\/www.copleyscientific.com\/zh-hans\/downloads\/poster-rdd-2022-myatt-et-al\/","article:published_time":"2023-02-22T10:27:50+00:00","article:modified_time":"2023-03-01T11:50:14+00:00","twitter:card":"summary_large_image","twitter:title":"Poster: RDD 2022 (Myatt et al) - Copley Scientific","twitter:description":"The Combined Effect of Valve and Spray Orifice Diameters on pMDI Plume Force Ben Myatt, Barzin Gavtash, Lee Hodges &amp; Andy Cooper Kindeva Drug Delivery, Loughborough, Leicestershire, UK Spray force is known to influence patient acceptability of pMDI products &amp; correlates with oropharyngeal deposition, reducing the delivered dose to the patient. pMDI plume force is"},"aioseo_meta_data":{"post_id":"45123","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_custom_url":null,"og_image_custom_fields":null,"og_image_url":null,"og_image_width":null,"og_image_height":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_image_url":null,"twitter_title":null,"twitter_description":null,"schema_type":"default","schema_type_options":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"limit_modified_date":false,"ai":null,"breadcrumb_settings":null,"seo_analyzer_scan_date":null,"created":"2026-07-30 17:26:15","updated":"2026-07-30 17:26:15"},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.copleyscientific.com\/zh-hans\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.copleyscientific.com\/zh-hans\/news-events\/category\/%e5%90%b8%e5%85%a5%e5%88%b6%e5%89%82%e8%af%95%e9%aa%8c\/\" title=\"\u5438\u5165\u5236\u5242\u8bd5\u9a8c\">\u5438\u5165\u5236\u5242\u8bd5\u9a8c<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tPoster: RDD 2022 (Myatt et al)\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.copleyscientific.com\/zh-hans\/"},{"label":"\u5438\u5165\u5236\u5242\u8bd5\u9a8c","link":"https:\/\/www.copleyscientific.com\/zh-hans\/news-events\/category\/%e5%90%b8%e5%85%a5%e5%88%b6%e5%89%82%e8%af%95%e9%aa%8c\/"},{"label":"Poster: RDD 2022 (Myatt et al)","link":"https:\/\/www.copleyscientific.com\/zh-hans\/downloads\/poster-rdd-2022-myatt-et-al\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Poster: RDD 2022 (Myatt et al) - Copley Scientific<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.copleyscientific.com\/zh-hans\/downloads\/poster-rdd-2022-myatt-et-al\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Poster: RDD 2022 (Myatt et al) - Copley Scientific\" \/>\n<meta property=\"og:description\" content=\"The Combined Effect of Valve and Spray Orifice Diameters on pMDI Plume Force Ben Myatt, Barzin Gavtash, Lee Hodges &amp; 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