Cysteamine

Generic Name
Cysteamine
Brand Names
Cystagon, Cystaran, Procysbi, Cystadrops
Drug Type
Small Molecule
Chemical Formula
C2H7NS
CAS Number
60-23-1
Unique Ingredient Identifier
5UX2SD1KE2
Background

Cystinosis is a rare disease caused by mutations in the CTNS gene that encodes for cystinosin, a protein responsible for transporting cystine out of the cell lysosome. A defect in cystinosin function is followed by cystine accumulation throughout the body, especially the eyes and kidneys.
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Indication

The bitartrate salt of cysteamine is used for the oral treatment of nephropathic cystinosis and cystinuria in adults and children ≥6 years old. The hydrochloride salt, used in eye drop preparations, is indicated for the treatment of corneal cystine crystal accumulation in patients with cystinosis.

Associated Conditions
Cystinosis, Nephropathic, Corneal cystine crystal accumulation
Associated Therapies
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dovepress.com
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An open-label, phase III study to assess the efficacy and safety of cy

Cystinosis, a rare autosomal recessive disorder, primarily affects European and North American populations. The disease, caused by mutations in the CTNS gene, leads to cystine accumulation and organ damage. Cysteamine, initially used orally, was ineffective for ocular symptoms, prompting the development of topical cysteamine. Approved formulations include 0.44% cysteamine with 0.01% benzalkonium chloride and 0.55% cysteamine hydrochloride (CH) in Europe and the U.S. A Phase III study in Japan evaluated the efficacy and safety of 0.55% ophthalmic CH in cystinosis patients, showing a decrease in corneal cystine crystal density and improved photophobia, though statistical significance was limited by small sample size. The study highlighted the challenges of conducting trials for rare diseases, including patient recruitment and the ethical use of placebos.
pharmiweb.com
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Global Laboratory Balances and Scales Market Set for Significant Growth, Projected to ...

The global laboratory balances and scales market is projected to grow from USD 1.31 billion in 2023 to USD 2.0 billion by 2033, driven by demand for precise measurement technologies, government R&D initiatives, and investments in biotechnology and nanotechnology. Key regions like the U.S. and China are expected to lead growth, with the U.S. market reaching USD 708.6 million and the Chinese market USD 143.5 million by 2033. Analytical balances are forecast to dominate the product type segment.
e2india.com
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India, US exchange agreements related to IPEF, Drug Policy Framework

PM Modi and President Biden exchanged agreements on India's ratification of IPEF Pillars III and IV, the India-US Drug Policy Framework, and MoU. The IPEF aims for economic resilience, sustainability, and competitiveness among 14 partners representing 40% of global GDP. The U.S.-India Drug Policy Framework will combat synthetic drugs and precursor chemicals. The Leaders also celebrated the Bio5 partnership and a $50 million loan to Panacea Biotech for vaccine production.
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