Alembic Pharmaceuticals Receives Final USFDA Approval for Ophthalmic Suspension
Alembic Pharmaceuticals announced final USFDA approval for its Loteprednol Etabonate and Tobramycin Ophthalmic Suspension, 0.5%/0.3%, with Competitive Generic Therapy exclusivity for 180 days upon commercialization. The approved product is therapeutically equivalent to Bausch Lomb's Zylet Ophthalmic Suspension and expands the company's US regulatory portfolio to 231 total ANDA approvals.

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Alembic Pharmaceuticals has achieved a significant regulatory milestone with the receipt of final approval from the US Food and Drug Administration (USFDA) for its Loteprednol Etabonate and Tobramycin Ophthalmic Suspension, 0.5%/0.3%. The company announced this development through a regulatory filing, marking an important step forward for its expansion in the competitive US generics market.
Product Specifications and Therapeutic Applications
The approved formulation combines two active pharmaceutical ingredients in a specialized ophthalmic suspension designed for treating steroid-responsive inflammatory ocular conditions. The product is therapeutically equivalent to the reference listed drug, Zylet Ophthalmic Suspension, 0.5%/0.3%, manufactured by Bausch Lomb Incorporated.
| Parameter | Details |
|---|---|
| Product Name | Loteprednol Etabonate and Tobramycin Ophthalmic Suspension |
| Concentration | 0.5%/0.3% |
| Pack Sizes | 5mL and 10mL |
| Reference Drug | Zylet Ophthalmic Suspension (Bausch Lomb) |
| Regulatory Status | Final USFDA Approval |
| Exclusivity Period | 180 Days CGT |
Competitive Generic Therapy Exclusivity Benefits
The USFDA approval comes with valuable Competitive Generic Therapy (CGT) designation, allowing Alembic Pharmaceuticals to enjoy 180 days of market exclusivity upon commercialization. This exclusivity period provides the company with a competitive advantage in the marketplace, potentially translating into enhanced revenue opportunities and market share capture during the initial launch phase.
Regulatory Portfolio Expansion
This latest approval strengthens Alembic Pharmaceuticals' regulatory portfolio in the United States. The company now holds a cumulative total of 231 ANDA approvals from the USFDA, comprising 211 final approvals and 20 tentative approvals. This achievement demonstrates the company's consistent regulatory expertise and manufacturing capabilities in developing specialized pharmaceutical formulations.
| Portfolio Metrics | Count |
|---|---|
| Total ANDA Approvals | 231 |
| Final Approvals | 211 |
| Tentative Approvals | 20 |
Strategic Market Position
The approval reinforces Alembic Pharmaceuticals' position in the ophthalmology segment and its commitment to expanding its generic pharmaceutical portfolio in the United States. As a vertically integrated research and development pharmaceutical company with operations since 1907, Alembic continues to leverage its state-of-the-art research and manufacturing facilities that are approved by regulatory authorities of many developed countries including the USFDA.
Historical Stock Returns for Alembic
| 1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
|---|---|---|---|---|---|
| +3.11% | +1.24% | +2.35% | -14.50% | -31.00% | -0.49% |













































