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TOBYSIGN EYE/EAR DROPS - Dr Precision

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TOBYSIGN Eye/Ear Drops is a sterile 0.3% Tobramycin topical solution formulated to treat external bacterial infections of the eye and ear effectively. This aminoglycoside antibiotic targets a broad spectrum of bacteria including Pseudomonas aeruginosa, Staphylococcus aureus, Haemophilus influenzae, and Escherichia coli. Designed for rapid bactericidal activity, TOBYSIGN is ideal for managing bacterial conjunctivitis, keratitis, blepharitis, otitis externa, and as a prophylactic agent post-ophthalmic or otologic procedures. Its preservative-free, irritation-minimized formulation ensures high tolerability even with frequent dosing every 4 to 6 hours. Manufactured under stringent WHO-GMP, ISO, and Schedule M standards by BluepillExpress for consistent quality, it comes in tamper-proof LDPE dropper bottles in 5 mL and 10 mL sizes with client-specific packaging and branding options. Comprehensive regulatory documentation and testing back this product, making it export-ready and suitable for semi-regulated to regulated international markets.

Key Features

Features Description
Active Ingredient 0.3% Tobramycin - broad-spectrum aminoglycoside antibiotic
Indications External bacterial infections of eye and ear – conjunctivitis, keratitis, blepharitis, otitis externa
Spectrum of Activity Effective against Pseudomonas aeruginosa, Staphylococcus aureus, Haemophilus influenzae, Escherichia coli
Formulation Type Sterile aqueous solution, preservative-free
Dosage and Administration 1–2 drops every 4 to 6 hours, adjustable per clinical response
Packaging Options Tamper-proof LDPE dropper bottles – 5 mL and 10 mL; custom fill sizes available
Manufacturing Standards WHO-GMP, ISO, Schedule M compliant
Quality Assurance Batch-tested for sterility, pH, microbial limits, API assay
Target Market Pharmaceutical companies for branded ophthalmic and otic antibacterial products
Regulatory Support Complete dossiers (CTD, ACTD), Certificate of Analysis, Stability Reports included
Attributes Description
Ingredient Concentration 0.3% Tobramycin
Volume Options 5 mL, 10 mL
Dosage Form Sterile aqueous eye/ear drop solution
Preservative None (preservative-free)
pH Range Optimized for ocular and otic safety
Packaging Material LDPE dropper bottles with tamper-evident seals
Storage Conditions Store below 25°C, protect from light
Shelf Life As per batch-specific stability data
Manufacturing Compliance WHO-GMP, ISO, Schedule M
Regulatory Documentation CTD and ACTD format dossiers, Certificate of Analysis, Stability Reports

*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.

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Yes, TOBYSIGN is indicated for prophylactic use following minor ophthalmic or otologic procedures to prevent bacterial infections.

TOBYSIGN Eye/Ear Drops is formulated to be preservative-free and free from harmful irritants, enhancing tolerability for sensitive ocular and otic tissues.

TOBYSIGN is available in 5 mL and 10 mL tamper-proof LDPE dropper bottles, with flexible custom fill sizes and packaging options to meet specific client requirements.

TOBYSIGN exhibits potent activity against common gram-negative and gram-positive pathogens including Pseudomonas aeruginosa, Staphylococcus aureus, Haemophilus influenzae, and Escherichia coli.

Yes, it is manufactured compliant with WHO-GMP and includes full regulatory Dossiers in CTD and ACTD formats, making it export-ready for semi-regulated and regulated markets worldwide.

Typically, 1 to 2 drops are instilled every 4 to 6 hours, with dosage adjustable based on clinical response and infection severity.

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Country Of Origin: India

TOBYSIGN Eye/Ear Drops is a sterile topical solution containing Tobramycin, a potent aminoglycoside antibiotic effective against a broad range of bacterial infections. It is indicated for the treatment of external eye and ear infections caused by susceptible organisms, delivering targeted antimicrobial action with fast and reliable therapeutic results.


This product is manufactured under the Dr Precision label, ensuring GMP-compliant quality and precision formulation standards.

TOBYSIGN Eye/Ear Drops is a specialized antimicrobial formulation developed for the effective treatment of bacterial infections in the eyes and ears. The key active ingredient, Tobramycin, is a broad-spectrum aminoglycoside antibiotic known for its rapid bactericidal activity and high efficacy against both gram-negative and select gram-positive bacteria. TOBYSIGN is widely used in the management of external infections such as bacterial conjunctivitis, keratitis, blepharitis, and otitis externa, particularly in cases where rapid control of the infection is critical to prevent complications.


Tobramycin works by binding to the bacterial 30S ribosomal subunit, inhibiting protein synthesis, and causing cell death. It is highly effective against common pathogens such as Pseudomonas aeruginosa, Staphylococcus aureus, Haemophilus influenzae, and Escherichia coli. Its pharmacological profile makes it suitable for both ocular and otic applications, offering flexibility and ease of use across different clinical settings.


TOBYSIGN is formulated as a 0.3% Tobramycin solution in a sterile aqueous base, ensuring precision dosing and maximum safety during administration. It is typically instilled as 1–2 drops into the affected eye or ear every 4 to 6 hours, with frequency adjusted based on clinical response. The formulation is free from harmful preservatives and irritants, making it well-tolerated even with prolonged usage.


For ocular infections, TOBYSIGN provides fast relief from symptoms such as redness, discharge, and foreign body sensation, while eradicating the underlying bacterial cause. In otic conditions like swimmer’s ear or bacterial ear canal inflammation, it soothes irritation, reduces bacterial load, and supports a full recovery without the need for systemic antibiotics. It is also frequently used as a prophylactic treatment post minor ophthalmic or otologic procedures.


Manufactured under strict WHO-GMP, ISO, and Schedule M compliance by BluepillExpress, TOBYSIGN Eye/Ear Drops adheres to international quality and sterility standards. Each batch undergoes rigorous testing including sterility, pH, microbial limits, and active pharmaceutical ingredient (API) assay to guarantee consistency and safety. The product is packed in tamper-proof LDPE dropper bottles with easy-to-use nozzles, available in 5 mL and 10 mL variants. Custom fill sizes and packaging options are available to meet specific market and client demands.


TOBYSIGN is supported with comprehensive documentation including Certificate of Analysis, Stability Reports, Method of Analysis, and Regulatory Dossiers in both CTD and ACTD formats for smooth registration and market approval across various regions. The formulation is export-ready and suitable for distribution in semi-regulated and regulated markets including Africa, Latin America, Southeast Asia, and the Middle East.


As a part of BluepillExpress's third-party manufacturing portfolio, TOBYSIGN Eye/Ear Drops can be produced under client-specific brand names with complete support in branding, regulatory filings, packaging design, and logistics. The product is offered with attractive MOQs, flexible production timelines, and complete back-end technical support for smooth integration into the client’s product range.


In conclusion, TOBYSIGN Eye/Ear Drops deliver a robust, reliable, and high-quality therapeutic option for external eye and ear bacterial infections. Its powerful antimicrobial action, backed by global manufacturing standards and comprehensive export documentation, makes it a valuable addition to any pharmaceutical brand’s ophthalmic and ENT product segment. With growing demand for effective localized antibiotic treatments, TOBYSIGN stands as a dependable solution for partners seeking premium third-party manufactured formulations from BluepillExpress.



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Pharmaceutical Eye Drops Manufacturer

TOBYSIGN EYE/EAR DROPS - Dr Precision

Inclusive of all taxes

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Surat , India

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