{"id":480,"date":"2026-08-28T06:56:06","date_gmt":"2026-08-28T06:56:06","guid":{"rendered":"https:\/\/nhdbio.com\/cjc-1295-without-dac-evidence-gap-grf-1-29\/"},"modified":"2026-08-28T07:42:46","modified_gmt":"2026-08-28T07:42:46","slug":"cjc-1295-without-dac-evidence-gap-grf-1-29","status":"publish","type":"post","link":"https:\/\/nhdbio.com\/ar\/cjc-1295-without-dac-evidence-gap-grf-1-29\/","title":{"rendered":"CJC-1295 \u0628\u062f\u0648\u0646 DAC: \u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u062a\u0646\u0637\u0628\u0642 \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u0641\u0639\u0648\u0644"},"content":{"rendered":"<p class=\"pim-standfirst wp-block-paragraph\">\u0627\u062e\u062a\u0628\u0631\u062a \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0628\u0634\u0631\u064a\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u0647\u0631\u0629 CJC-1295 \u0628\u0646\u064a\u0629 DAC \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0623\u0644\u0628\u0648\u0645\u064a\u0646. \u064a\u0641\u062a\u0642\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0633\u0645\u0649 \"CJC-1295 \u0628\u062f\u0648\u0646 DAC\" \u0625\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0645\u0645\u064a\u0632\u0629\u060c \u0644\u0630\u0627 \u0641\u0625\u0646 \u0627\u0642\u062a\u0628\u0627\u0633 \u0646\u0635\u0641 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u064a\u0648\u0645\u064a 5.8-8.1 \u0644\u0647 \u064a\u0639\u062f \u062e\u0637\u0623\u064b \u0641\u064a \u0627\u0644\u062f\u0644\u064a\u0644.<\/p><div class=\"wp-block-group pim-key-takeaways\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">\u0645\u0627 \u064a\u0638\u0647\u0631\u0647 \u0627\u0644\u0633\u062c\u0644<\/h2><ul class=\"wp-block-list\"><li>\u062f\u0631\u0633\u062a \u062a\u062c\u0627\u0631\u0628 CJC-1295 \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629 \u0634\u0643\u0644 DAC \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u0623\u0644\u0628\u0648\u0645\u064a\u0646.<\/li><li>\u062a\u064f\u0638\u0647\u0631 \u062f\u0631\u0627\u0633\u0627\u062a GRF \u0627\u0644\u0623\u0642\u062f\u0645 (1-29) \u0646\u0634\u0627\u0637 \u0627\u0644\u063a\u062f\u062f \u0627\u0644\u0635\u0645\u0627\u0621 \u0642\u0635\u064a\u0631 \u0627\u0644\u0628\u0628\u062a\u064a\u062f \u0648\u0644\u0643\u0646\u0647\u0627 \u0644\u0627 \u062a\u062b\u0628\u062a \u0623\u0646 \u0643\u0644 \u0645\u0646\u062a\u062c GRF \u0627\u0644\u0645\u0639\u062f\u0644 \u0645\u062a\u0637\u0627\u0628\u0642.<\/li><li>\u0628\u062f\u0648\u0646 \u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u062f\u0642\u064a\u0642 \u0648\u0633\u062c\u0644 \u0627\u0644\u062a\u0639\u062f\u064a\u0644\u060c \u064a\u0643\u0648\u0646 \u0627\u0633\u0645 \u0627\u0644\u0643\u062a\u0627\u0644\u0648\u062c \u063a\u0627\u0645\u0636\u064b\u0627 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a\u0629.<\/li><\/ul><\/div><\/div><figure class=\"wp-block-image size-full pim-article-figure\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"http:\/\/nhdbio.com\/wp-content\/uploads\/2026\/08\/gh-secretagogue-research-20260828.png\" alt=\"\u0639\u0627\u0644\u0645 \u064a\u0631\u0627\u062c\u0639 \u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0628\u062d\u0627\u062b \u0647\u0631\u0645\u0648\u0646 \u0627\u0644\u0646\u0645\u0648 \u0627\u0644\u0646\u0627\u0628\u0636 \u0648IGF-1\" class=\"wp-image-459\" srcset=\"https:\/\/nhdbio.com\/wp-content\/uploads\/2026\/08\/gh-secretagogue-research-20260828.png 1536w, https:\/\/nhdbio.com\/wp-content\/uploads\/2026\/08\/gh-secretagogue-research-20260828-300x200.png 300w, https:\/\/nhdbio.com\/wp-content\/uploads\/2026\/08\/gh-secretagogue-research-20260828-1024x683.png 1024w, https:\/\/nhdbio.com\/wp-content\/uploads\/2026\/08\/gh-secretagogue-research-20260828-768x512.png 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><figcaption class=\"wp-element-caption\">\u0627\u0644\u062a\u0648\u0636\u064a\u062d \u0627\u0644\u062a\u062d\u0631\u064a\u0631\u064a \u0627\u0644\u0623\u0635\u0644\u064a \u0644\u0633\u064a\u0627\u0642 \u0627\u0644\u0628\u062d\u062b. \u0625\u0646\u0647\u0627 \u0644\u064a\u0633\u062a \u0634\u062e\u0635\u064a\u0629 \u062f\u0631\u0627\u0633\u064a\u0629 \u0623\u0648 \u0635\u0648\u0631\u0629 \u0645\u0631\u064a\u0636 \u0623\u0648 \u0635\u0648\u0631\u0629 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0648\u0631\u062f\u0629 \u0623\u0648 \u062a\u0645\u062b\u064a\u0644 \u0644\u0645\u0648\u0627\u062f \u062a\u062c\u0631\u064a\u0628\u064a\u0629.<\/figcaption><\/figure><h2 class=\"wp-block-heading\">\u0633\u062c\u0644 \u0627\u0644\u062f\u0631\u0627\u0633\u0629<\/h2><p class=\"wp-block-paragraph\">\u0623\u0639\u0637\u062a \u062f\u0631\u0627\u0633\u0629 1984 GRF1-44 \u0648GRF1-40 \u0648GRF1-29 \u0644\u062e\u0645\u0633\u0629 \u0645\u062a\u0637\u0648\u0639\u064a\u0646 \u0623\u0635\u062d\u0627\u0621 \u0648\u0644\u0627\u062d\u0638\u062a \u0623\u0646 GH \u064a\u0628\u0644\u063a \u0630\u0631\u0648\u062a\u0647 \u0628\u0639\u062f \u062f\u0642\u0627\u0626\u0642 \u0645\u0646 15-30. \u062a\u0639\u062a\u0628\u0631 \u0647\u0630\u0647 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u062e\u0644\u0641\u064a\u0629 \u0645\u0641\u064a\u062f\u0629 \u0644\u0623\u062c\u0632\u0627\u0621 GHRH \u0627\u0644\u0642\u0635\u064a\u0631\u0629\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u0633\u0628\u0642 \u0648\u0644\u0627 \u062a\u062d\u062f\u062f \u0645\u062c\u0645\u0648\u0639\u0629 \u062a\u062c\u0627\u0631\u064a\u0629 \"CJC-1295 \u0628\u062f\u0648\u0646 DAC\".<\/p><div class=\"wp-block-group pim-evidence-table\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\"><div class=\"pim-evidence-row\"><strong>\u0645\u0639 \u0644\u062c\u0646\u0629 \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u0625\u0646\u0645\u0627\u0626\u064a\u0629<\/strong><span>\u0627\u0644\u062a\u0646\u0627\u0638\u0631\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0645\u0641\u0639\u0648\u0644 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0623\u0644\u0628\u0648\u0645\u064a\u0646. \u0633\u062c\u0644\u0627\u062a CJC-1295 \u0627\u0644\u0628\u0634\u0631\u064a\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 PK\/PD<\/span><\/div><div class=\"pim-evidence-row\"><strong>\u0628\u062f\u0648\u0646 DAC<\/strong><span>\u0645\u0627\u062f\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 GRF(1-29) \u063a\u064a\u0631 \u0645\u0644\u0632\u0645\u0629 \u0644\u0644\u0623\u0644\u0628\u0648\u0645\u064a\u0646\u061b \u062d\u0631\u0643\u064a\u0629 \u0645\u062a\u0645\u064a\u0632\u0629 \u0645\u062a\u0648\u0642\u0639\u0629<\/span><\/div><div class=\"pim-evidence-row\"><strong>\u062d\u0643\u0645 \u0627\u0644\u0623\u062f\u0644\u0629<\/strong><span>\u0644\u0627 \u062a\u0642\u0645 \u0628\u0646\u0642\u0644 \u0646\u0635\u0641 \u0627\u0644\u0639\u0645\u0631 DAC \u0623\u0648 \u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u062a\u0639\u0631\u0636<\/span><\/div><\/div><\/div><h2 class=\"wp-block-heading\">\u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0641\u064a \u0627\u0644\u0633\u064a\u0627\u0642<\/h2><p class=\"wp-block-paragraph\">\u062a\u0635\u0641 \u0645\u0624\u0644\u0641\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u0637\u0628\u064a\u0629 \u0627\u0644\u0628\u062f\u0627\u0626\u0644 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629 \u0648\u0627\u0644\u062a\u0639\u062f\u064a\u0644\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0648\u0646\u0634\u0627\u0637 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u0627\u062a. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0641\u0625\u0646 \"GRF 1-29 \u0627\u0644\u0645\u0639\u062f\u0644\u0629\" \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0639\u0631\u064a\u0641 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062a\u0633\u0644\u0633\u0644.<\/p><p class=\"wp-block-paragraph\">\u064a\u0645\u0643\u0646 \u0644\u0644\u0635\u0641\u062d\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0639\u0644\u0645\u064a\u064b\u0627 \u0623\u0646 \u062a\u0634\u0631\u062d \u0645\u0633\u0627\u0631 GHRH \u0630\u064a \u0627\u0644\u0635\u0644\u0629 \u0645\u0639 \u062c\u0639\u0644 \u0641\u062c\u0648\u0629 \u0627\u0644\u0623\u062f\u0644\u0629 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0631\u0626\u064a\u0629.<\/p><p class=\"wp-block-paragraph\"><strong>\u062a\u0635\u062d\u064a\u062d \u0627\u0644\u0647\u0648\u064a\u0629 (\u062a\u0645\u062a \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629 2026-08-28):<\/strong> \"CJC-1295 \u0628\u062f\u0648\u0646 DAC\" \u0647\u0648 \u0627\u0635\u0637\u0644\u0627\u062d \u062a\u0633\u0645\u064a\u0629 \u062a\u062c\u0627\u0631\u064a\u060c \u0648\u0644\u064a\u0633 \u062f\u0644\u064a\u0644\u0627\u064b \u0639\u0644\u0649 \u062a\u0633\u0644\u0633\u0644 \u0645\u062d\u062f\u062f \u0623\u0648 \u0634\u0643\u0644 \u0645\u0636\u0627\u062f \u0623\u0648 \u0637\u0631\u0641\u064a. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0646\u0642\u0644 \u0633\u062c\u0644 \u0627\u0644\u062d\u0631\u0627\u0626\u0643 \u0627\u0644\u062f\u0648\u0627\u0626\u064a\u0629 \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a DAC\u060c \u0648\u064a\u0644\u0632\u0645 \u0648\u062c\u0648\u062f \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062d\u0627\u0644\u064a\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0633\u062c\u0644 \u062a\u062d\u0644\u064a\u0644\u064a \u062e\u0627\u0635 \u0628\u0627\u0644\u062f\u0641\u0639\u0629 \u0642\u0628\u0644 \u062a\u0639\u064a\u064a\u0646 \u0627\u0644\u0647\u0648\u064a\u0629 \u0627\u0644\u062c\u0632\u064a\u0626\u064a\u0629.<\/p><h2 class=\"wp-block-heading\">\u0645\u0627 \u0644\u0627 \u062a\u0633\u062a\u0637\u064a\u0639 \u0647\u0630\u0647 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0639\u0644\u064a\u0647<\/h2><p class=\"wp-block-paragraph\">\u0627\u0644\u062e\u0644\u0641\u064a\u0629: \u0644\u0627 \u062a\u062a\u0637\u0627\u0628\u0642 \u062f\u0631\u0627\u0633\u0627\u062a GRF1-29 \u0645\u0639 \u062a\u062c\u0627\u0631\u0628 \u0645\u0627\u062f\u0629 \u0627\u0644\u0643\u062a\u0627\u0644\u0648\u062c.<\/p><p class=\"wp-block-paragraph\">\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0623\u0646 \u064a\u0638\u0647\u0631 \u0623\u064a \u0631\u0642\u0645 \u062d\u0631\u0643\u064a\u0629 \u062f\u0648\u0627\u0626\u064a\u0629 DAC \u0637\u0648\u064a\u0644 \u0627\u0644\u0645\u0641\u0639\u0648\u0644 \u0643\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0628\u062f\u0648\u0646 DAC.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0627\u062e\u062a\u0628\u0631\u062a \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0628\u0634\u0631\u064a\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u0647\u0631\u0629 CJC-1295 \u0628\u0646\u064a\u0629 DAC \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0623\u0644\u0628\u0648\u0645\u064a\u0646. \u064a\u0641\u062a\u0642\u0631 \u0627\u0644\u0645\u0646\u062a\u062c \u0627\u0644\u0645\u0633\u0645\u0649 \"CJC-1295 \u0628\u062f\u0648\u0646 DAC\" \u0625\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0645\u0645\u064a\u0632\u0629\u060c \u0644\u0630\u0627 \u0641\u0625\u0646 \u0627\u0642\u062a\u0628\u0627\u0633 \u0646\u0635\u0641 \u0627\u0644\u0639\u0645\u0631 \u0627\u0644\u064a\u0648\u0645\u064a 5.8-8.1 \u0644\u0647 \u064a\u0639\u062f \u062e\u0637\u0623\u064b \u0641\u064a \u0627\u0644\u062f\u0644\u064a\u0644.<\/p>","protected":false},"author":1,"featured_media":645,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pim_family_ids":"323","pim_article_type":"Published study case","pim_evidence_level":"Identity and evidence-gap review; no matched long-acting CJC-1295 trial","pim_reviewer":"NHD evidence editorial workflow","pim_reviewed_date":"2026-08-28","pim_editorial_note":"Source-checked on 2026-08-28. Null findings and study limitations are retained. This is not independent peer review, medical advice, a customer case, or validation of a catalog lot.","pim_review_status":"reviewed","pim_review_reason":"At least two linked primary or authoritative records and an explicit evidence boundary are present.","pim_creation_method":"The editorial workflow starts with linked peer-reviewed papers, trial registries or regulatory records; extracts the population or model, endpoints, numerical results and limitations; and separates the studied intervention from catalog material. AI-assisted drafting was used to structure the first version. Claims, figures, evidence labels and limitations were checked against the linked records in the site editorial workflow. This is not independent peer review.","pim_sources":"[{\"title\":\"Human GRF1-29 compared with longer GRF fragments\",\"url\":\"https:\/\/pubmed.ncbi.nlm.nih.gov\/6240568\/\",\"note\":\"Five-volunteer endocrine study; PMID 6240568.\"},{\"title\":\"Potent long-acting GRF analog design paper\",\"url\":\"https:\/\/pubmed.ncbi.nlm.nih.gov\/3133968\/\",\"note\":\"Sequence and modification context; PMID 3133968.\"},{\"title\":\"CJC-1295 with DAC human study for contrast\",\"url\":\"https:\/\/pubmed.ncbi.nlm.nih.gov\/16352683\/\",\"note\":\"Do not transfer its PK values to without-DAC material.\"}]","footnotes":""},"categories":[19],"tags":[],"class_list":["post-480","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-published-study-cases"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>CJC-1295 Without DAC: Why the Classic Long-Acting Trial Does Not Apply - NHD<\/title>\n<meta name=\"description\" content=\"The best-known CJC-1295 human studies tested an albumin-binding DAC construct. A product labeled \u201cCJC-1295 without DAC\u201d lacks that defining feature, so quo\u2026\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nhdbio.com\/ar\/cjc-1295-without-dac-evidence-gap-grf-1-29\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CJC-1295 Without DAC: Why the Classic Long-Acting Trial Does Not Apply\" \/>\n<meta property=\"og:description\" content=\"The best-known CJC-1295 human studies tested an albumin-binding DAC construct. 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