What is a Generic Drug?
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.
Besivance (besifloxacin) Ophthalmic Suspension
Generic Equivalent - Besivance (besifloxacin) Ophthalmic Suspension
Prescription Required
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Product Details
Description
What is Besivance?
- Besivance (Besifloxacin) ophthalmic suspension is an antibiotic belonging to the fluoroquinolone class. It is used to treat bacterial infections of the eye.
How does it work?
- Besivance eye drops work by disrupting the genetic replication of bacteria.
How is it supplied?
- You can buy Besivance online as a 0.6% 5mL bottle.
How should I store it?
- Store your Besivance at room temperature and keep it out of reach of children.
Fact Table
Formula
C19H21ClFN3O3
License
US: FDA
Bioavailability
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Legal status
RX Only
Chemical Name
Besifloxacin
Elimination half-life
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Dosage (Strength)
0.60% (5mL)
Pregnancy
Consult a doctor
Brands
Besivance
Protein binding
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PubChem CID
10178705
MedlinePlus
a610011
ChEBI
135622
ATC code
S01AE08
DrugBank
DB06771
KEGG
D08872
Routes of administration
Ophthalmic
Directions
Are there any special instructions?
- Click here to watch an instructional video about using eye drops.
- Avoid contaminating the tip of the eyedrop bottle.
- Replace the cap after each use.
What is the usual dose?
- Instill one drop into the affected eye(s) three times per day for seven days.
Ingredients
What is the active ingredient in Besivance?
- Besifloxacin
What are the inactive ingredients?
- For a complete list of inactive ingredients, click here or check the product packaging.
Interactions
- The product labeling does not list any drug interactions. Ask your doctor or pharmacist about any medications you take.
Cautions
Who should avoid taking Besivance?
- Do not use Besivance if you have a known allergy to any of the ingredients.
What are the risks?
- If you are pregnant, breastfeeding, or considering becoming pregnant, talk to your doctor about the risks of using Besivance.
- Prolonged use of Besivance could lead to treatment-resistant organisms.
- You should not wear your contact lenses if you have signs and symptoms of bacterial conjunctivitis or while you use Besivance.
Side Effects
What are the possible side effects of Besivance?
- Conjunctival redness
- Blurred vision
- Eye pain
- Eye irritation
- Eye itching
- Headache
Other Considerations
- Compare our Besivance cost with your local drug store.
References:
- DailyMed - search results for besivance. (2020). Retrieved May 22, 2020.
- Methods for Instilling Eye Drops. (2016). Retrieved April 15, 2020.
Frequently Asked Questions about Besivance Ophthalmic Suspension
What is Besivance Ophthalmic Suspension?
Besivance is an antibiotic eye drop solution used to treat bacterial conjunctivitis, commonly known as "pink eye." It contains besifloxacin, a fluoroquinolone antibiotic.
How should I use Besivance?
Always use Besivance as prescribed by your doctor. Typically, it is applied to the affected eye(s) for a specified number of days. Ensure you wash your hands before and after application.
Can I wear contact lenses while using Besivance?
It is recommended to avoid wearing contact lenses if you have symptoms of bacterial conjunctivitis or while using Besivance, unless your doctor advises otherwise.
What are the side effects of Besivance?
Common side effects include red eyes, blurred vision, and eye pain. If you experience severe side effects or an allergic reaction, seek medical attention immediately.
How should I store Besivance?
Store Besivance at room temperature, away from direct sunlight and heat. Do not freeze. Keep the bottle tightly closed when not in use.
What should I do if I miss a dose?
If you miss a dose, apply it as soon as you remember. If it is close to the time for your next dose, skip the missed dose and continue with your regular schedule. Do not double up on doses.
Can children use Besivance?
Besivance can be prescribed for children, but always consult with a pediatrician or ophthalmologist before administering to children.
Can I use Besivance with other eye medications?
If you are using multiple eye medications, wait at least 5 minutes between applying each medication. Always consult with your doctor before combining medications.
What should I do in case of an overdose?
If you suspect an overdose or if the solution is ingested, seek medical attention immediately.
How does Besivance work?
Besivance works by inhibiting the necessary enzymes for bacterial DNA replication, thus stopping the growth and spread of bacteria causing the infection.
IMPORTANT NOTE: The above information is intended to increase awareness of health information and does not suggest treatment or diagnosis. This information is not a substitute for individual medical attention and should not be construed to indicate that use of the drug is safe, appropriate, or effective for you. See your health care professional for medical advice and treatment.Product Code : 11609
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