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A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.
The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.
Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.
Betoptic is a glaucoma treatment medication and used to treat open-angle glaucoma or ocular hypertension. Betaxolol is a beta-blocker drug that works to lower pressure by decreasing the amount of fluid produced in the eye so that glaucoma complications like vision loss are less likely and the condition becomes more manageable. Betoptic eye drops may be used alongside other eye drops that are used to manage glaucoma. You can buy Betoptic eye drops with a prescription here at Canpharm.
Fact Table | |
---|---|
Formula | C18H29NO3 |
License | FDA approved |
Bioavailability | ~89% |
Legal status | Prescription Drug |
Chemical Name | Betaxolol |
Elimination half-life | 14–22 hours |
Dosage (Strength) | 0.25%, 0.5% ophthalmic solution; 10mg oral tablets |
Pregnancy | Consult Doctor (Category C) |
Brands | Betoptic, Kerlone |
Protein binding | ~50% |
PubChem CID | 2369 |
MedlinePlus | a687002 |
ChEBI | 3067 |
ATC code | S01ED02 (ophthalmic), C07AB05 (oral) |
DrugBank | DB01179 |
KEGG | D07533 |
Routes of administration | By mouth, Ophthalmic (eye drops) |
Standard dosage for Betoptic 0.5 eye drops is to apply them to affected eyes 2x daily
Tilt head back, look upward and then pull-down lower eyelid to form a pouch
Hold medication dropper directly over eye and place one drop into each pouch. Close eye and apply gentle pressure to corner of eye near nose for 1 to 2 minutes before administering second dose.
Dropper should not be rinsed and always replace dropper cap after use
The active ingredient in Betoptic is Betaxolol
Let your doctor know of any history of diabetes, hypoglycemia, hyperthyroidism, myasthenia gravis or other muscle disorders, heart failure, slow heartbeat, atrioventricular block, cerebrovascular insufficiency, or Raynaud's phenomenon before starting on Betoptic eye drops
Patients who develop an eye infection while using Betoptic may need pause their use of the medication
Medication use may make you drowsy or temporarily blur your vision
Limit alcohol consumption while you are using Betoptic
Store at room temperature and away from moisture and heat
Negative drug interactions may occur between Betoptic and other Rx or OTC medications, including Azopt, Cyclobenzaprine, Rosuvastatin, Furosemide, Hydrochlorothiazide, Levothyroxine, Losartan, Lumigan, Esomeprazole, Amlodipine, Oxymorphone, Oxybutynin, Pravastatin, Prednisone, Ranitidine, Tramadol, Oxcarbazepine, Tramadol, and Xalatan. Let your doctor know of all medications you are currently taking before getting a prescription and proceeding to buy Betoptic eye drops online.
Betoptic side effects may occur, and some users may experience temporary stinging or discomfort in the eye, headache, sleeping difficulties, or dizziness. If side effects are seen it may be best to discontinue use and meet with a doctor again to discuss glaucoma treatment medication alternatives.
What is Betoptic?
Betoptic is a brand name for betaxolol, a beta-blocker medication in the form of eye drops.
What is Betoptic used for?
Betoptic is used to lower intraocular pressure (IOP) in conditions such as glaucoma and ocular hypertension, helping to prevent optic nerve damage and vision loss.
What precautions should be taken during Betoptic?
What is another name for Betoptic?
The generic name for Betoptic is betaxolol.
Is betaxolol safe?
Betaxolol is generally safe when used as directed, but it may cause side effects like eye irritation, blurred vision, or systemic beta-blocker effects. Use with caution in people with respiratory or heart conditions.
When are Betoptic eye drops contraindicated?
Betoptic is contraindicated in patients with:
What size bottles does Betoptic come in?
Betoptic eye drops typically come in 5 mL and 10 mL bottles, but availability may vary by manufacturer.
What is the mechanism of action of Betoptic?
Betoptic (betaxolol) works by blocking beta-adrenergic receptors, reducing aqueous humor production in the eye, which lowers intraocular pressure.
What is the active ingredient in Betoptic?
The active ingredient in Betoptic is betaxolol hydrochloride.