﻿{"id":20449,"date":"2025-10-27T11:12:35","date_gmt":"2025-10-27T04:12:35","guid":{"rendered":"https:\/\/nhathuocngocanh.com\/bp\/?p=20449"},"modified":"2025-10-27T11:12:35","modified_gmt":"2025-10-27T04:12:35","slug":"hydrous-ointment","status":"publish","type":"post","link":"https:\/\/nhathuocngocanh.com\/bp\/hydrous-ointment\/","title":{"rendered":"Hydrous Ointment"},"content":{"rendered":"<p>Edition: BP 2025 (Ph. Eur. 11.6 update)<\/p>\n<p>Oily Cream<\/p>\n<h2>DEFINITION<\/h2>\n<p>Wool Alcohols Ointment 500 g<br \/>\nPhenoxyethanol 10 g<br \/>\nDried Magnesium Sulfate 5 g<br \/>\nPurified Water, freshly boiled and cooled Sufficient to produce 1000 g<\/p>\n<p>In preparing Hydrous Ointment the proportions of Hard Paraffin, Soft Paraffin and Liquid Paraffin used to make the Wool<br \/>\nAlcohols Ointment may be varied to produce Hydrous Ointment having suitable properties.<\/p>\n<p>When Hydrous Ointment is used in a white ointment, it should be prepared from Wool Alcohols Ointment made with White<br \/>\nSoft Paraffin; when used in a coloured ointment, it should be prepared from Wool Alcohols Ointment made with Yellow Soft<br \/>\nParaffin.<\/p>\n<p><strong>Extemporaneous preparation<\/strong><\/p>\n<p>The following directions apply.<\/p>\n<p>Dissolve the Phenoxyethanol and the Dried Magnesium Sulfate in sufficient warm Purified Water to produce about 500 g.<br \/>\nMelt the Wool Alcohols Ointment and heat to about 60\u00b0; gradually add the aqueous solution at about 60\u00b0 with vigorous<br \/>\nstirring until a smooth cream is obtained. Stir until cool, add sufficient Purified Water to produce 1000 g and mix.<\/p>\n<p>The ointment complies with the requirements stated under Topical Semi-solid Preparations.<\/p>\n<h2>STORAGE<\/h2>\n<p>Hydrous Ointment should be kept in a container made from non-absorbent material. If, on storage, some aqueous liquid<br \/>\nseparates, it is readily reincorporated by stirring.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Edition: BP 2025 (Ph. Eur. 11.6 update) Oily Cream DEFINITION Wool Alcohols Ointment 500 g Phenoxyethanol 10 g Dried Magnesium Sulfate 5 g Purified Water, freshly boiled and cooled Sufficient to produce 1000 g In preparing Hydrous Ointment the proportions of Hard Paraffin, Soft Paraffin and Liquid Paraffin used to make the Wool Alcohols Ointment&#8230;<\/p>\n","protected":false},"author":5,"featured_media":20450,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[175],"tags":[],"class_list":["post-20449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-formulated-preparations-specific-monographs"],"acf":[],"_links":{"self":[{"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/posts\/20449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/comments?post=20449"}],"version-history":[{"count":1,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/posts\/20449\/revisions"}],"predecessor-version":[{"id":20452,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/posts\/20449\/revisions\/20452"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/media\/20450"}],"wp:attachment":[{"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/media?parent=20449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/categories?post=20449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nhathuocngocanh.com\/bp\/wp-json\/wp\/v2\/tags?post=20449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}