Oxylab
Oxylab Uses, Dosage, Side Effects, Food Interaction and all others data.
Oxylab binds reversibly to the 30S and possibly 50S ribosomal subunits, thus inhibiting bacterial protein synthesis and arresting cell growth. It is active against a wide range of gram-positive and gram-negative organisms.
Oxylab is known as a broad-spectrum antibiotic due to its activity against such a wide range of infections. It was the second of the tetracyclines to be discovered. Oxylab, like other tetracyclines, is used to treat many infections common and rare. Its better absorption profile makes it preferable to tetracycline for moderately severe acne, but alternatives sould be sought if no improvement occurs by 3 months.
Trade Name | Oxylab |
Availability | Discontinued |
Generic | Oxytetracycline |
Oxytetracycline Other Names | 5-Hydroxytetracycline, Embryostat, Hydroxytetracyclinum, Mepatar, Ossitetraciclina, Oxitetraciclina, Oxyterracin, Oxyterracine, Oxytetracyclin, Oxytétracycline, Oxytetracycline, Oxytetracycline amphoteric, Oxytetracyclinum |
Related Drugs | amoxicillin, doxycycline, ciprofloxacin, cephalexin, metronidazole, azithromycin |
Type | Injection |
Formula | C22H24N2O9 |
Weight | Average: 460.434 Monoisotopic: 460.148180376 |
Groups | Approved, Investigational, Vet approved |
Therapeutic Class | Eye Anti-Infectives & Antiseptics, Tetracycline Group of drugs, Topical antibiotics for Acne |
Manufacturer | Laborate Pharmaceuticals India Ltd |
Available Country | India |
Last Updated: | September 19, 2023 at 7:00 am |
Uses
Acne vulgaris, Gluten enteropathy or sprue, Gnathostomiasis, Gonorrhoea, Superficial ophthalmic infections, Susceptible infections, Uncomplicated gonorrhoea
Oxylab is also used to associated treatment for these conditions: Localized Infection, Skin Infections, Superficial ocular infections, Susceptible bacteria
How Oxylab works
Oxylab inhibits cell growth by inhibiting translation. It binds to the 30S ribosomal subunit and prevents the amino-acyl tRNA from binding to the A site of the ribosome. The binding is reversible in nature. Oxylab is lipophilic and can easily pass through the cell membrane or passively diffuses through porin channels in the bacterial membrane.
Dosage
Oxylab dosage
Intramuscular:
Susceptible infections:
- Adult: 250 mg once daily or 300 mg daily in 2-3 divided doses.
- Child: >8 yr: 15-25 mg/kg (max 250 mg) daily in 2-3 divided doses.
Oral:
Susceptible infections:
- Adult: 250-500 mg 4 times daily. Max 4 g daily.
- Child: >8 yr: 25-50 mg/kg daily in 4 divided doses.
Acne:
- Adult: 250-500 mg bid.
Unco-mplicated gonorrhoea:
- Adult: 1.5 g initially, followed by 0.5 g four times daily up to a total of 9 g per treatment course.
Should be taken on an empty stomach. Take 1 hr before or 2 hr after meals.
Side Effects
Anorexia, nausea, vomiting,diarrhoea, glossitis, dysphagia, photosensitivity, oesphageal irritation and ulceration, nephrotoxicity, enterocolitis, rash (rare), blood dyscrasias. Headache, visual disturbances; intracranial hypertension; bulging fontanelles (infants).
Toxicity
Adverse effects may include stomach or bowel upsets and rarely allergic reactions. Very rarely severe headache and vision problems may be signs of dangerous intracranial hypertenion.
Precaution
Elderly, renal or hepatic impairment; myasthenia gravis; lupus erythematosus, children <12 yr.
Interaction
Antacids, iron, aluminum, calcium, magnesium, zinc salts reduce absorption. Concurrent use may cause increased levels of lithium, digoxin, halofantrine and theophylline; decreased concentrations of atovaquone. Increased risk of ergotism with ergot alkaloids. May cause failure of oral contraception
Food Interaction
- Avoid milk and dairy products. Take at least 1 hour before or two hours after consuming dairy products.
- Take separate from meals. Take at least one hour before or two hours after a meal.
[Moderate] ADJUST DOSING INTERVAL: Administration with food, particularly dairy products, significantly reduces tetracycline absorption.
The calcium content of these foods forms nonabsorbable chelates with tetracycline.
MANAGEMENT: Tetracycline should be administered one hour before or two hours after meals.
Oxylab multivitamins interaction
[Moderate] GENERALLY AVOID: The bioavailability of oral tetracyclines and iron salts may be significantly decreased during concurrent administration.
Therapeutic failure may result.
The proposed mechanism is chelation of tetracyclines by the iron cation, forming an insoluble complex that is poorly absorbed from the gastrointestinal tract.
In ten healthy volunteers, simultaneous oral administration of ferrous sulfate 200 mg and single doses of various tetracyclines (200 mg to 500 mg) resulted in reductions in the serum levels of methacycline and doxycycline by 80% to 90%, oxytetracycline by 50% to 60%, and tetracycline by 40% to 50%.
In another study, 300 mg of ferrous sulfate reduced the absorption of tetracycline by 81% and that of minocycline by 77%.
Conversely, the absorption of iron has been shown to be decreased by up to 78% in healthy subjects and up to 65% in patients with iron depletion when ferrous sulfate 250 mg was administered with tetracycline 500 mg.
Available data suggest that administration of iron 3 hours before or 2 hours after a tetracycline largely prevents the interaction with most tetracyclines except doxycycline.
Due to extensive enterohepatic cycling, iron binding may occur with doxycycline even when it is given parenterally.
It has also been shown that when iron is administered up to 11 hours after doxycycline, serum concentrations of doxycycline may still be reduced by 20% to 45%.
Coadministration of a tetracycline with any iron-containing product should be avoided if possible.
Otherwise, patients should be advised to stagger the times of administration by at least three to four hours, although separating the doses may not prevent the interaction with doxycycline.
Oxylab Drug Interaction
Moderate: charcoal, penicillin v potassiumUnknown: aspirin, amphetamine / dextroamphetamine, phentermine, hydroxyzine, Allergy , ciprofloxacin, loratadine, sulfamethoxazole / trimethoprim, fentanyl, cyclobenzaprine, atorvastatin, morphine, acetaminophen, famotidine, omeprazole, multivitamin, pyridoxine, cholecalciferol
Oxylab Disease Interaction
Major: colitisModerate: hemodialysis, hepatotoxicity, renal dysfunction, esophageal irritation
Elimination Route
Readily absorbed following oral administration.
Pregnancy & Breastfeeding use
Pregnancy Category D. There is positive evidence of human foetal risk, but the benefits from use in pregnant women may be acceptable despite the risk (e.g., if the drug is needed in a life-threatening situation or for a serious disease for which safer drugs cannot be used or are ineffective).
Contraindication
Hypersensitivity to tetracyclines, children <8 yr, renal damage. Pregnancy, lactation.
Special Warning
Renal Impairment-
- Intramuscular: Dosage may need to be reduced.
- Oral: Dosage may need to be reduced.
Innovators Monograph
You find simplified version here Oxylab
Oxylab contains Oxytetracycline see full prescribing information from innovator Oxylab Monograph, Oxylab MSDS, Oxylab FDA label
FAQ
What is Oxylab used for?
Oxylab is used to treat infections of the respiratory tract (pneumonia), urinary tract, soft tissues, and skin. It is used for infections caused by a wide spectrum of bacteria, except that resistance is common among gram-negative bacilli of enteric origin and staphylococci.
How safe is Oxylab?
Oxylab can occasionally cause allergic reactions, such as a skin rash.
How does Oxylab work?
Oxylab works by interfering with the ability of bacteria to produce essential proteins.
What are the common side effects of Oxylab?
Common side effects of Oxylab are include:
- irritation at the injection site,
- nausea,
- stomach upset,
- vomiting,
- diarrhea,
- sensitivity to sunlight,
- swelling,
- rash,
Is Oxylab safe during pregnancy?
The current evidence does not raise alarm that birth defects are caused by use of these tetracyclines in pregnancy.
Is Oxylab safe during breastfeeding?
Short-term use of Oxylab is acceptable in nursing mothers. As a theoretical precaution, avoid prolonged or repeat courses during nursing. Monitor the infant for rash and for possible effects on the gastrointestinal flora, such as diarrhea or candidiasis.
Can I drink alcohol with Oxylab?
There is no 'do not drink alcohol' warning that applies to taking Oxylab because it doesn't specifically affect the medicine itself.
When should be taken of Oxylab?
Take the tablets when your stomach is empty. This means taking your doses one hour before you eat food, or waiting until two hours after you have eaten. It is also important that you do not drink milk within two hours (either before or after) of taking Oxylab.
Is Oxylab taken on an empty stomach?
Oxylab is best taken on an empty stomach.
How often can I take Oxylab?
The usual dose is two tablets twice daily.
How long does Oxylab take to work?
Oxylab takes between 4 and 6 months to clear acne. Normally your doctor will prescribe a course of Oxylab for at least 3 months, alongside a cream to rub directly onto affected skin.
How long does Oxylab stay in my system?
Oxylab take the maximum elimination half life of 22 hours, it would take 121 hours (5.5 x 22 hours) approximately 5 days before the medicine is eliminated from your system.
How long can I take Oxylab for?
The usual recommended duration of Oxylab treatment is 12 weeks. This time is required to ensure that you have given the antibiotic a chance to fight the infection.
Can Oxylab cause liver damage?
High doses of intravenous Oxylab can induce fatty liver disease and may result in severe hepatic dysfunction, acute liver failure and death.
Is Oxylab hard on kidneys?
In renal impairment, Oxylab is anti-anabolic and can cause uremia, hyperphosphatemia, and metabolic acidosis; it may also aggravate preexisting renal failure.
Can Oxylab affects my liver?
High doses of intravenous Oxylab can induce fatty liver disease and may result in severe hepatic dysfunction, acute liver failure and death.
Who should not take Oxylab?
If you are under 12 years of age. Oxylab should not be given to children. If you have any problems with the way your liver works, or if you have any problems with the way your kidneys work.
What should I do if I miss a dose?
Take a missed dose as soon as you think about it. If it is close to the time for your next dose, skip the missed dose and go back to your normal time. Do not take 2 doses at the same time or extra doses.
What should I do If I overdose on Oxylab?
If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.
Can I stop taking Oxylab ?
If you are taking Oxylab for acne or rosacea, your treatment could last for several months. It is important that you keep taking the tablets until the course of treatment is finished (unless you are told to stop sooner by a doctor).