Two Specifications of Single-Dose Timolol Maleate Ophthalmic Solution Approved for Shijiazhuang Sihua Pharmaceutical Group
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发布时间:2025-06-10
【概要描述】
On June 9, Shijiazhuang Sihua Pharmaceutical Group’s applications for two single-dose ophthalmic formulations—timolol maleate eye drops, 0.5% (0.3 mL: 1.5 mg) and 0.25% (0.3 mL: 0.75 mg), classified as Chemical Drug Category 3—were the first to receive approval from the National Medical Products Administration, thereby being deemed to have passed the bioequivalence evaluation for generic drugs.
On June 9, Shijiazhuang Sihua Pharmaceutical Group’s applications for two single-dose ophthalmic formulations—timolol maleate eye drops, 0.5% (0.3 ml: 1.5 mg) and 0.25% (0.3 ml: 0.75 mg), classified as Chemical Drug Category 3—were the first to receive approval from the National Medical Products Administration, thereby being deemed to have passed the bioequivalence evaluation for generic drugs.
To date, the Group has had a total of 175 product specifications across 130 varieties that have either passed or are deemed to have passed the Consistency Evaluation.
According to available information, timolol maleate ophthalmic solution is effective in reducing intraocular pressure in primary open-angle glaucoma; in certain cases of secondary glaucoma, ocular hypertension, and some forms of primary angle-closure glaucoma, as well as in glaucoma that has failed to respond to other medications and surgical interventions, the use of this product can further enhance the intraocular-pressure–lowering effect.
Over the past two years, Shijiazhuang Sihua Pharmaceutical Group has aligned its strategies with market demand, accelerated innovation-driven development, and actively explored new avenues in ophthalmic formulations. Following the successful launch of moxifloxacin eye drops, the company has now successfully developed single-dose, preservative-free timolol maleate eye drops, thereby enriching its portfolio of ophthalmic products and further strengthening its competitive edge through product differentiation.
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