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Dorsun Eye Drops

NAFDAC Reg. No. B4-5582 Estupefaciente

Registrado en NAFDAC. Registro activoAs of 1 November 2026 · synced automatically from official sources.
Producto
Dorsun Eye Drops
Número NAFDAC
B4-5582
Principio activo
Dorzolamide (Dorzolamide Hydrochloride)
Dosis
20 mg/mL
Forma
Solution/Drops
Tamaño del envase
1 x 5 mL (in bottle)
Fabricante
No Constan
Solicitante (titular)
Lin-Kabs Pharmaceutical Limited
Approved
28 Sep 2021
Estado
Inactive Ver en NAFDAC ↗
Registro válido hasta
27 Sep 2026
Alertas de la OMS
No se ha encontrado ninguno
Informes de la comunidad
Ninguno
Tiempos comprobados
0

Pero sobre el medicamento, Dorzolamide: uses, dosage and brands worldwide

Lo que encontramos

  • Dorsun Eye Drops is on the NAFDAC register with an active registration (B4-5582). A valid number alone does not prove a pack is genuine — counterfeiters copy real numbers, so also check the expiry date, seal and print quality.

Generado automáticamente a partir del registro NAFDAC, QUIÉN alerta y los datos de la comunidad a partir de hoy. Este no es un consejo médico. Siga siempre a su médico o farmacéutico.

How to use Dorsun Eye Drops

Lo que dice el prospecto oficial. Si te lo recetó un médico, sigue la receta. Si el prospecto de tu caja es distinto, manda el de tu caja.

Para quién es

Dorzolamide hydrochloride ophthalmic solution is indicated in the treatment of elevated intraocular pressure in patients with ocular hypertension or open-angle glaucoma. Dorzolamide hydrochloride ophthalmic solution is a carbonic anhydrase inhibitor indicated for the treatment of elevated intraocular pressure in patients with ocular hypertension or open-angle glaucoma. (1)

Cómo tomarlo y con qué frecuencia
  • The dose is one drop of dorzolamide hydrochloride ophthalmic solution in the affected eye(s) three times daily
  • Dorzolamide hydrochloride ophthalmic solution may be used concomitantly with other topical ophthalmic drug products to lower intraocular pressure
  • Si se usa más de un medicamento oftálmico tópico, los fármacos deben administrarse al menos con 5 minutos de diferencia.
  • The dose is one drop of dorzolamide hydrochloride ophthalmic solution in the affected eye(s) three times daily
  • Dorzolamide hydrochloride ophthalmic solution may be used concomitantly with other topical ophthalmic drug products to lower intraocular pressure
Fortalezas en las que viene

Ophthalmic solution containing dorzolamide 2% (20 mg/mL) equivalent to 22.3 mg/mL of dorzolamide hydrochloride. Ophthalmic solution containing dorzolamide 2% (20 mg/mL). (3)

Infancia
  • Safety and effectiveness of dorzolamide hydrochloride ophthalmic solution have been demonstrated
  • In pediatric patients in a 3-month, multicenter, double-masked, active-treatment-controlled trial
Older adults

No overall differences in safety or effectiveness have been observed between elderly and younger patients.

While you are taking it
  • Advise the patient to read the FDA-approved patient labeling (Instructions for Use)
  • Sulfonamide Reactions Dorzolamide hydrochloride ophthalmic solution is a sulfonamide and although administered topically is absorbed systemically
  • Therefore the same types of adverse reactions that are attributable to sulfonamides may occur with topical administration
  • Advise patients that if serious or unusual reactions including severe skin reactions or signs of hypersensitivity occur, they should discontinue the use of the product [see Warnings and Precautions ]. …
Talk to a doctor first if
  • Dorzolamide hydrochloride ophthalmic solution is contraindicated in patients who are hypersensitive to any component of this product [see Warnings and Precautions ]
  • Dorzolamide hydrochloride ophthalmic solution is contraindicated in patients who are hypersensitive to any component of this product
Medicines it may not mix with

· Potential additive effect of oral carbonic anhydrase inhibitor with dorzolamide hydrochloride ophthalmic solution . (7.1) Potential acid-base and electrolyte disturbances. (7.2) 7.1 Oral Carbonic Anhydrase Inhibitors There is a potential for an additive effect on the known systemic effects of carbonic anhydrase inhibition in patients receiving an oral carbonic anhydrase inhibitor and dorzolamide hydrochloride ophthalmic solution. The concomitant administration of dorzolamide hydrochloride ophthalmic solution and oral carbonic anhydrase inhibitors is not recommended. …

Warnings

• Sulfonamide Hypersensitivity (5.1) • Bacterial Keratitis (5.2) • Corneal Endothelium (5.3) • Allergic Reactions (5.4) • Acute Angle-Closure Glaucoma (5.5) 5.1 Sulfonamide Hypersensitivity Dorzolamide hydrochloride ophthalmic solution contains dorzolamide, a sulfonamide; and although administered topically, it is absorbed systemically. Therefore, the same types of adverse reactions that are attributable to sulfonamides may occur with topical administration of dorzolamide hydrochloride ophthalmic solution. …

Posibles efectos secundarios

The most frequently reported adverse reactions associated with dorzolamide hydrochloride ophthalmic solution were ocular burning, stinging, or discomfort immediately following ocular administration (approximately one-third of patients). Approximately one-quarter of patients noted a bitter taste following administration. Superficial punctate keratitis occurred in 10 to 15% of patients and signs and symptoms of ocular allergic reaction in approximately 10%. (6) To report SUSPECTED ADVERSE REACTIONS, contact Indoco Remedies Limited at +1-855-642-2594 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . …

Pregnancy and breastfeeding

8.1 Pregnancy Risk Summary There are no adequate and well-controlled studies in pregnant women with dorzolamide hydrochloride ophthalmic solution. Dorzolamide caused fetal vertebral malformations when administered orally to rabbits at 2.5 mg/kg/day (37 times the clinical exposure). Dorzolamide administered during the period of organogenesis was not teratogenic in rabbits dosed up to 1 mg/kg/day (15 times the clinical exposure). …

If you take too much

Electrolyte imbalance, development of an acidotic state, and possible central nervous system effects may occur. Serum electrolyte levels (particularly potassium) and blood pH levels should be monitored.

Si olvidas una dosis

Tómala en cuanto te acuerdes, salvo que falte poco para la siguiente. En ese caso, sáltate la olvidada. Nunca tomes dos dosis a la vez para compensar. Revisa tu prospecto, porque algunos medicamentos son distintos.

From the official U.S. FDA label for this active ingredient. Your pack may have a different strength, so always read its leaflet. If a doctor prescribed it, follow the prescription. Ask a pharmacist if you are unsure. Label dated 2024-10-04.

Label for dorzolamide (dorzolamide hydrochloride), the active ingredient registered with NAFDAC.

Check your pack of Dorsun Eye Drops

Add the expiry date on your pack for a full Trust Score.

O haz fotos de la caja
Te quedan 3 verificaciones gratis hoy Fuentes oficiales: FDA de EE. UU. · EMA (UE) · NAFDAC · alertas de la OMS

About Dorsun Eye Drops

What is in Dorsun Eye Drops?

Dorsun Eye Drops contains Dorzolamide (Dorzolamide Hydrochloride) (20 mg/mL), as solution/drops, according to its NAFDAC registration record.

Is Dorsun Eye Drops registered with NAFDAC?

Yes. Dorsun Eye Drops is listed on the NAFDAC register under registration number B4-5582, and its registration is active as of 1 November 2026.

Has Dorsun Eye Drops been flagged as fake or recalled?

No WHO falsified or substandard medical product alert currently matches Dorsun Eye Drops in our automatically synced alert list.

How can I check that my pack of Dorsun Eye Drops is genuine?

Run a free authenticity scan with the NAFDAC number B4-5582, your pack's expiry date and batch number to get a Trust Score, compare the pack with the NAFDAC record (ingredient, strength, form, manufacturer), and buy only from licensed pharmacies.

How do I take Dorsun Eye Drops?

Follow your prescription or the leaflet in your pack. The official label says: The dose is one drop of dorzolamide hydrochloride ophthalmic solution in the affected eye(s) three times daily. Dorzolamide hydrochloride ophthalmic solution may be used concomitantly with other topical ophthalmic drug products to lower intraocular pressure. If more than one topical ophthalmic drug is being used, the drugs should be administered at least five minutes apart. The…

What is Dorsun Eye Drops used for?

Dorzolamide hydrochloride ophthalmic solution is indicated in the treatment of elevated intraocular pressure in patients with ocular hypertension or open-angle glaucoma. Dorzolamide hydrochloride ophthalmic solution is a carbonic anhydrase inhibitor indicated for the treatment of elevated intraocular pressure in patients with ocular hypertension or open-angle glaucoma. (1) (Summarised from the official U.S. FDA label for dorzolamide (dorzolamide hydrochloride). Always follow your doctor or pharmacist.)

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