{"id":456,"date":"2024-05-21T11:35:56","date_gmt":"2024-05-21T11:35:56","guid":{"rendered":"https:\/\/pfanstiehl.com\/?post_type=solutions&#038;p=456"},"modified":"2025-06-03T19:47:12","modified_gmt":"2025-06-03T19:47:12","slug":"high-concentration-formulations","status":"publish","type":"solutions","link":"https:\/\/pfanstiehl.com\/en\/solutions\/high-concentration-formulations\/","title":{"rendered":"High Concentration Formulations"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"456\" class=\"elementor elementor-456\" data-elementor-post-type=\"solutions\">\n\t\t\t\t<div class=\"elementor-element elementor-element-24f53088 e-flex e-con-boxed e-con e-parent\" data-id=\"24f53088\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-d124f80 e-flex e-con-boxed e-con e-child\" data-id=\"d124f80\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-216f275b elementor-widget elementor-widget-heading\" data-id=\"216f275b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h1 class=\"elementor-heading-title elementor-size-default\">Pfanstiehl Manufactures the Highest Quality Excipient Solutions for High Concentration Antibody Formulations<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bd54bf2 elementor-widget elementor-widget-text-editor\" data-id=\"1bd54bf2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\tThe development of High Concentration Antibody Formulations (HCAF) of greater than 100mg\/ml is essential for creation of monoclonal antibody (mAb) therapies that can be delivered subcutaneously. However, inevitable variability between molecules creates complex technical challenges that requires a broad set of tools and expertise to solve. \u00a0\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-263b929c e-flex e-con-boxed e-con e-child\" data-id=\"263b929c\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45e34127 elementor-widget elementor-widget-image\" data-id=\"45e34127\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"491\" src=\"https:\/\/pfanstiehl.com\/wp-content\/uploads\/2024\/06\/sol-4-1024x629.png\" class=\"attachment-large size-large wp-image-2214\" alt=\"\" srcset=\"https:\/\/pfanstiehl.com\/wp-content\/uploads\/2024\/06\/sol-4-1024x629.png 1024w, https:\/\/pfanstiehl.com\/wp-content\/uploads\/2024\/06\/sol-4-300x184.png 300w, https:\/\/pfanstiehl.com\/wp-content\/uploads\/2024\/06\/sol-4-768x472.png 768w, https:\/\/pfanstiehl.com\/wp-content\/uploads\/2024\/06\/sol-4-600x368.png 600w, https:\/\/pfanstiehl.com\/wp-content\/uploads\/2024\/06\/sol-4.png 1140w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-464af55 solutions_content_box e-flex e-con-boxed e-con e-parent\" data-id=\"464af55\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-81986c7 e-flex e-con-boxed e-con e-child\" data-id=\"81986c7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37b8a322 elementor-widget elementor-widget-text-editor\" data-id=\"37b8a322\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4>Viscosity and Solubility Challenges:<\/h4><p>One of the primary hurdles in HCAF development is the inevitable increase in solution viscosity as mAb concentration rises. This viscosity increase poses challenges during filtration, filling, and other manufacturing processes. Additionally, highly concentrated mAb solutions may encounter solubility limitations, leading to gelation or phase separation, especially under refrigerated conditions. Such occurrences not only jeopardize formulation stability but also threaten therapeutic efficacy.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69a1ba89 e-flex e-con-boxed e-con e-child\" data-id=\"69a1ba89\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f1007fa elementor-widget elementor-widget-text-editor\" data-id=\"4f1007fa\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4>Manufacturing Process Challenges:<\/h4><p>The formulation process itself creates complex challenges, particularly in unit operations like ultrafiltration-diafiltration, sterile filtration, and fill-finish steps. These challenges can impede manufacturing efficiency and escalate costs, requiring innovative solutions to streamline processes without compromising product quality.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4abc820e e-flex e-con-boxed e-con e-child\" data-id=\"4abc820e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c7ff810 elementor-widget elementor-widget-text-editor\" data-id=\"c7ff810\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4>Syringeability and Injectability Concerns:<\/h4><p>High viscosity and mAb aggregation not only hinder manufacturing processes but also compromise syringeability and injectability during patient delivery. These issues reduce patient compliance and treatment effectiveness, highlighting the importance of formulations optimized for easy administration.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-230443da e-flex e-con-boxed e-con e-child\" data-id=\"230443da\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-15829f69 elementor-widget elementor-widget-text-editor\" data-id=\"15829f69\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4>Protein Aggregation and Storage Stability:<\/h4><p>Protein aggregation poses a significant risk during manufacturing and administration which can lead to diminished therapeutic potency. Additionally, aggregate formation increases the risk of triggering anti-drug immune responses, emphasizing the need to maintain long-term storage stability while preserving formulation integrity.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6a9163fc e-flex e-con-boxed e-con e-child\" data-id=\"6a9163fc\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-693d7bc elementor-widget elementor-widget-text-editor\" data-id=\"693d7bc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4>Excipients and Formulation Complexity:<\/h4><p>Excipients play a pivotal role in mitigating viscosity, enhancing solubility, and ensuring stability in HCAF formulations. However, selecting the right excipients while maintaining formulation stability remains an art blended with science.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2020c36e e-flex e-con-boxed e-con e-parent\" data-id=\"2020c36e\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1063cfe5 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1063cfe5\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.23.0 - 05-08-2024 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var(--divider-color)}.elementor-widget-divider--separator-type-pattern{--divider-border-style:none}.elementor-widget-divider--separator-type-pattern.elementor-widget-divider--view-line .elementor-divider-separator,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:after,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:before,.elementor-widget-divider--separator-type-pattern:not([class*=elementor-widget-divider--view]) .elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-43a2f69 e-flex e-con-boxed e-con e-parent\" data-id=\"43a2f69\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6f3af571 elementor-widget elementor-widget-text-editor\" data-id=\"6f3af571\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h3>Pfanstiehl High Purity, Low Endotoxin, Low Metals (HPLE-LM) Excipients<\/h3><p>Pfanstiehl\u2019s Technical Sales Scientists can discuss with you to understand your challenges and provide guidance based on experience and literature reviews to reduce the viscosity and stabilize the structure and biologic activity of your protein therapeutic.<\/p><p>\u00a0<\/p><p>Let us help put together some ideas for:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-53349a58 solutions_content_box e-flex e-con-boxed e-con e-child\" data-id=\"53349a58\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-537e2e9a e-flex e-con-boxed e-con e-child\" data-id=\"537e2e9a\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75102716 elementor-widget elementor-widget-text-editor\" data-id=\"75102716\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4>Stabilizing Agents:<\/h4><p>Incorporating stabilizing agents like sugars or polyols can protect proteins from denaturation and aggregation during storage and handling.<\/p><p><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/sucrose\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup> Sucrose<\/a><br \/><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/trehalose\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup> Trehalose<\/a><br \/><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/maltose\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup> Maltose<\/a><br \/><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/mannitol\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup> Mannitol<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6cfb8826 e-flex e-con-boxed e-con e-child\" data-id=\"6cfb8826\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-50e4843d elementor-widget elementor-widget-text-editor\" data-id=\"50e4843d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4>Utilizing Viscosity Reducing Excipients<\/h4><p>Incorporating viscosity-reducing excipients like arginine, sodium chloride, or specific amino acids can mitigate viscosity increases while maintaining stability.<\/p><p><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/arginine\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup> L-Arginine<\/a><br \/><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/arginine-hcl\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup> L-Arginine HCL<\/a><br \/><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/histidine\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup>\u00a0L-Histidine<\/a><br \/><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/histidine-hcl\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup>\u00a0L-Histidine HCL<\/a><\/p><p><a href=\"https:\/\/pfanstiehl.com\/en\/high-purity-ingredients\/arginine-glutamate-excipient\/\">Pfanstiehl HPLE-LM\u2122\u00a0Arginine Glutamate<\/a><\/p><p>\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-49c2453d e-flex e-con-boxed e-con e-child\" data-id=\"49c2453d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-316d5370 elementor-widget elementor-widget-text-editor\" data-id=\"316d5370\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4>Optimizing Buffer Systems:<\/h4><p>Adjusting the buffer system&#8217;s pH and composition can enhance solubility and stability, crucial for high concentration formulations.<\/p><p><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/tris-base\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup> TRIS Base<\/a><br \/><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/tris-hcl\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup> Tris HCL<\/a><br \/><a href=\"https:\/\/pfanstiehl.com\/high-purity-ingredients\/sodium-succinate-hexahydrate\/\">Pfanstiehl HPLE-LM<sup>TM<\/sup> Sodium Succinate<\/a><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-31f233cb e-flex e-con-boxed e-con e-parent\" data-id=\"31f233cb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2510ad33 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"2510ad33\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-128d7df3 e-flex e-con-boxed e-con e-parent\" data-id=\"128d7df3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a64ed02 elementor-widget elementor-widget-text-editor\" data-id=\"2a64ed02\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h2>Manufacturing the Highest Quality Excipients For Over 100 years<\/h2><p>Pfanstiehl has made cGMP Injectable grade excipients, stabilizers, and buffer components that are guaranteed high purity and low endotoxin.\u00a0 Our components are used in the majority of the world\u2019s top selling biopharmaceuticals and we continue to grow every year.\u00a0<\/p><p>\u00a0<\/p><p>Our customers know that the combination of Pfanstiehl\u2019s award winning technical support and high purity low endotoxin cGMP components will help ensure better consistency from batch to batch and reduce the risk of manufacturing batch failure for your therapeutic.<\/p><p>\u00a0<\/p><p>If you have a protein biologic or vaccine that requires a High Concentration Antibody Formulation (HCAF), please contact us and we will be happy to discuss how we can work together to make your product as high quality as 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