Europe — EMA
Oculotect Fluid Pvd (Povidone K25)
GNH USA supplies Oculotect Fluid Pvd (Povidone K25), a ophthalmic vehicle for eye drop formulations. Request a quote for global supply.
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What is Povidone K25?
Povidone K25, the active ingredient in Oculotect Fluid Pvd, is an excipient (polyvinylpyrrolidone) presented as an ophthalmic solution for ocular use. It functions as a viscosity enhancer and stabilizer in eye drop formulations, supporting the delivery of active drugs to patients requiring ophthalmic therapy. GNH USA supplies Oculotect Fluid Pvd as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company ensures quality compliance with EU standards and provides reliable logistics for global distribution to meet client needs.
What is Povidone K25 used for?
Oculotect Fluid Pvd, containing povidone K25, is used as an ophthalmic vehicle to enhance viscosity and stability of eye drop formulations.
- Ophthalmic drug formulations: Provides a stable medium for active ingredients in eye drops. - Dry eye therapy adjunct: Improves retention of lubricating agents on the ocular surface. - Contact lens solution base: Maintains solution stability for lens cleaning and storage.
What are the side effects of Povidone K25?
Oculotect Fluid Pvd may cause ocular reactions in some users.
Common Side Effects: - Ocular irritation: mild burning or stinging sensation. - Transient blurred vision: temporary visual disturbance after instillation. - Redness: mild conjunctival hyperemia. - Tearing: increased lacrimation. - Itching: mild pruritus of the eye. - Foreign body sensation: feeling of something in the eye.
Serious or Rare Side Effects: - Allergic reaction: swelling, rash, or hives around the eye. - Severe eye inflammation: marked redness, pain, or swelling. - Corneal ulcer: ulceration of the corneal surface. - Anaphylaxis: rare systemic allergic response requiring emergency care.
What precautions apply to Povidone K25?
When using Oculotect Fluid Pvd, follow these safety measures.
- Allergy assessment: verify no known hypersensitivity to povidone. - Avoid contamination: use sterile technique and discard after recommended period. - Do not use if solution is discolored or contains particles. - Monitor for ocular irritation: discontinue if persistent discomfort occurs. - Do not mix with incompatible ophthalmic solutions. - Store at room temperature: keep in the original container, protect from light and moisture.
What does Povidone K25 interact with?
Oculotect Fluid Pvd may interact with certain ophthalmic products.
Major Interactions (Avoid): - Concurrent use with preservative‑containing eye drops that may cause incompatibility. - Mixing with ophthalmic antibiotics that may precipitate.
Moderate Interactions (Monitor Closely): - Use with other viscosity‑enhancing agents may increase ocular discomfort. - Co‑administration with ocular steroids may affect drug release kinetics. - Use with contact lens solutions may affect lens material integrity.



