Vancowar Cp

Vancowar Cp Uses, Dosage, Side Effects, Food Interaction and all others data.

Vancowar Cp binds tightly to D-alanyl-D-alanine portion cell wall precursor causing blockage of glycopeptide polymerisation which produces immediate inhibition of cell wall synthesis and secondary damage to the cytoplasmic membrane.

Vancowar Cp is a branched tricyclic glycosylated nonribosomal peptide often reserved as the "drug of last resort", used only after treatment with other antibiotics has failed. Vancowar Cp has been shown to be active against most strains of the following microorganisms, both in vitro and in clinical infections: Listeria monocytogenes, Streptococcus pyogenes, Streptococcus pneumoniae (including penicillin-resistant strains), Streptococcus agalactiae, Actinomyces species, and Lactobacillus species. The combination of vancomycin and an aminoglycoside acts synergistically in vitro against many strains of Staphylococcus aureus, Streptococcus bovis, enterococci, and the viridans group streptococci .

Trade Name Vancowar Cp
Availability Prescription only
Generic Vancomycin
Vancomycin Other Names Vancomicina, Vancomycin, Vancomycine, Vancomycinum
Related Drugs amoxicillin, doxycycline, ciprofloxacin, cephalexin, metronidazole, azithromycin, clindamycin, ceftriaxone, levofloxacin, Augmentin
Type Injection
Formula C66H75Cl2N9O24
Weight Average: 1449.254
Monoisotopic: 1447.430199787
Protein binding

Approximately 50% serum protein bound .

Groups Approved
Therapeutic Class Miscellaneous Antibiotics
Manufacturer Biocon Ltd
Available Country India
Last Updated: September 19, 2023 at 7:00 am
Vancowar Cp
Vancowar Cp

Uses

Vancowar Cp is used for potentially life-threatening infections which cannot be treated with other effective, less toxic antimicrobial drugs including the penicillins and cephalosporins. Vancowar Cp is useful in the therapy of severe staphylococcal infections in patients who cannot receive or who have failed to respond to the penicillins and cephalosporins or who have infections with staphylococci, resistant to other antibiotics. Vancowar Cp is used in the treatment of endocarditis and as prophylaxis against endocarditis in patients undergoing dental or surgical procedures.Its effectiveness has been documented in other infections due to staphylococci including osteomyelitis, pneumonia, septicemia and soft tissue infections.

Vancowar Cp is also used to associated treatment for these conditions: Clostridium Difficile-Associated Diarrhea (CDAD), Enterocolitis caused by Staphylococcus aureus, Infection caused by staphylococci, Severe Staphylococcal infection

How Vancowar Cp works

The bactericidal action of vancomycin results primarily from inhibition of cell-wall biosynthesis. Specifically, vancomycin prevents incorporation of N-acetylmuramic acid (NAM)- and N-acetylglucosamine (NAG)-peptide subunits from being incorporated into the peptidoglycan matrix, which forms the major structural component of Gram-positive cell walls. Vancowar Cp forms hydrogen bonds with the terminal D-alanyl-D-alanine moieties of the NAM/NAG-peptides, preventing the incorporation of the NAM/NAG-peptide subunits into the peptidoglycan matrix. In addition, vancomycin alters bacterial-cell-membrane permeability and RNA synthesis. There is no cross-resistance between vancomycin and other antibiotics. Vancowar Cp is not active in vitro against gram-negative bacilli, mycobacteria, or fungi.

Dosage

Vancowar Cp dosage

Concentrations of no more than 5 mg/ml and rates of no more than 10 mg/min are recommended in adults. In selected patients in need of fluid restriction, a concentration up to 10 mg/ml may be used.Patients with Normal Renal Function:

  • Adults: Usual daily dose is 2 gm (in 4 or 2 divided doses).
  • Children: Total daily dose is 40 mg/Kg (in 4 divided doses).
  • Infants and Neonates: An initial dose of 15 mg/Kg is suggested followed by 10 mg/Kg every 12 hours in the first week, then every 8 hours up to 1 month.

Patients with Impaired Renal Function and Elderly Patients: Dosage adjustment must be made in patients with impaired renal function. In premature infants and the elderly, dosage reduction may be necessary to a greater extent than expected because of decreasing renal function. If creatinine clearance can be measured or estimated accurately, the dosage for most patients with renal impairment can be calculated using the following chart-

  • CrCl 100 ml/min: Vancowar Cp Dose 1545 mg/24 h
  • CrCl 90 ml/min:Vancowar Cp Dose 1390 mg/24 h
  • CrCl 80 ml/min:Vancowar Cp Dose1235 mg/24 h
  • CrCl 70 ml/min:Vancowar Cp Dose1080 mg/24 h
  • CrCl 60 ml/min:Vancowar Cp Dose925 mg/24 h
  • CrCl 50 ml/min:Vancowar Cp Dose770 mg/24 h
  • CrCl 40 ml/min:Vancowar Cp Dose620 mg/24 h
  • CrCl 30 ml/min:Vancowar Cp Dose465 mg/24 h
  • CrCl 20 ml/min:Vancowar Cp Dose310 mg/24 h
  • CrCl 10 ml/min:Vancowar Cp Dose 155 mg/24 h

The initial dose should be not less than 15 mg/kg even in patients with mild to moderate renal insufficiency. Above chart is not valid for functionally anephric patients. For such patients, an initial dose of 15 mg/kg of body weight should be given in order to achieve prompt therapeutic serum concentrations. The dose required to maintain stable concentrations is 1.9 mg/kg/24 h. Since individual maintenance doses of 250-1,000 mg are convenient, 1 dose may be given every several days rather than on a daily basis in patients with marked renal impairment. In anuria, a dose of 1000 mg every 7-10 days has been recommended. Intermittent infusion is the recommended method of administration. Intraperitoneal administration is not recommended.

Side Effects

Vancowar Cp is well tolerated. However during or soon after rapid infusion of Vancowar Cp, patients may develop anaphylactic reactions including hypotension, wheezing, dyspnoea, urticaria or pruritus. Rapid infusion may also cause flushing of the upper body ("red neck") or pain and muscle spasm of the chest and back. These reactions usually resolve within 20 minutes but may persist for several hours. Such events are infrequent if Vancowar Cp is given by a slow infusion over 60 minutes.

Toxicity

The oral LD50 in mice is 5000 mg/kg. The median lethal intravenous dose is 319 mg/kg in rats and 400 mg/kg in mice.

Conversely, the most common adverse effects associated with vancomycin appear to be nausea, abdominal pain, and hypokalemia . In particular, incidences of hypokalemia, urinary tracy infection, peripheral edema, insomnia, constipation, anemia, depression, vomiting, and hypotension are higher among subjects >65 years of than in those that are 65 years old or younger .

Additionally, nephrotoxicity involving reports of renal failure, renal impairment, elevated blood creatinine, and others has also occurred with vancomycin therapy during studies, and can occur during or after completion of a course of therapy . Risk of such nephrotoxicity is increased in patients greater than 65 years of age .

Ototoxicity has also occurred in patients receiving vancomycin treatment, and it can be transient or permanent. This effect has been reported primarily in patients who have been given excessive intravenous doses, who have kidney dysfunction, who have an underlying hearing loss, or who are receiving concomitant therapy with another ototoxic agent like an aminoglycoside . Potentially related adverse effects like vertigo, dizziness, and tinnitus have also been reported .

Neutropenia, often beginning one week or more after onset of intravenous vancomycin therapy or after a total dose of more than 25 mg has been observed for several dozen patients as well. This neutropenia however, appears to be promptly reversible when the vancomycin treatment is discontinued. Alternatively, thrombocytopenia has also been reported .

Additionally, a condition has been reported that is described as being similar to IV-induced symptoms involving symptoms consistent with anaphylactoid reactions, including hypotension, wheezing, dyspnea, urticaria, pruritus, flushing of the upper body (in what is known as the so-called 'Red Man Syndrome'), pain and muscle spasm of the chest and back. Although on average such reactions usually resolve within 20 minutes, they are just as likely to persist for hours .

In a controlled clinical study, the potential ototoxic and nephrotoxic effects of vancomycin on infants were assessed when the drug was given intravenously to pregnant women for serious staphylococcal infections complicating intravenous drug abuse. The results obtained demonstrated that vancomycin was found in cord blood but that no sensorineural hearing loss or nephrotoxicity attributable to vancomycin was noted. Ultimately however, because the number of subjects treated in this study was limited and vancomycin was administered only in the second and third trimesters, it is not formally known whether vancomycin causes fetal harm. Subsequently, vancomycin should be given to a pregnant woman only if clearly needed .

Although it is known that vancomycin is excreted in human milk based on information obtained from the intravenous administration of the medication, it is not known if vancomycin is excreted into human milk after oral administration. However, because of the overall potential for adverse events, caution must be exercised when vancomycin is given to a nursing woman and a decision must be made whether to discontinue nursing or discontinue the drug, taking into consideration the importance of the drug to the mother .

The safety and effectiveness in pediatric patients have not been formally established .

Patients older than 65 years of age may take longer to respond to therapy compared to patients aged 65 year or younger. Vancowar Cp treatment in patients aged older than 65 years subsequently should not be discontinued or switched to an alternative treatment prematurely .

Furthermore, clinical studies have demonstrated that geriatric patients are at increased risk of developing nephrotoxicity following treatment with oral vancomycin, which can occur during or after completion of therapy. In patients aged older than 65 years, including those with normal renal function prior to treatment, renal function should be monitored during and following treatment with vancomycin to detect any potential vancomycin induced nephrotoxicity .

Precaution

Patients with borderline renal function and individuals over the age of 60 should be given serial tests of auditory function and of Vancowar Cp blood levels. All patients receiving the drug should have periodic haematological studies, urine analysis and renal function tests. Vancowar Cp is very irritating to tissue and causes injection site necrosis when injected intramuscularly. It must be infused intravenously. Injection site pain and thrombophlebitis occur in many patients receiving Vancowar Cp and are occasionally severe.Prolonged use of Vancowar Cp may result in the overgrowth of non-susceptible organisms. Careful observation of the patient is essential. If superinfection occurs during therapy, appropriate measures should be taken. In rare instances, there have been reports of pseudomembranous colitis due to C. difficile, developing in patients who received intravenous Vancowar Cp.

Food Interaction

  • Take with or without food.

Volume of Distribution

The volume of distribution, as discussed in the literature, varies between 0.4-1 L/kg .

Elimination Route

Poorly absorbed from gastrointestinal tract, however systemic absorption (up to 60%) may occur following intraperitoneal administration .

Half Life

Half-life in normal renal patients is approximately 6 hours (range 4 to 11 hours). In anephric patients, the average half-life of elimination is 7.5 days .

Clearance

The mean plasma clearance of vancomycin is about 0.058 L/kg/h .

Elimination Route

In the first 24 hours, about 75-80% of an administered dose of vancomycin is excreted in urine by glomerular filtration .

Pregnancy & Breastfeeding use

It is not known whether it causes foetal harm or not. Vancowar Cp should be given in pregnancy only if clearly needed and blood levels should be monitored carefully to minimise the risk of foetal toxicity.Vancowar Cp Hydrochloride is excreted in human milk. Caution should be exercised when Vancowar Cp is administered to a nursing woman. It is unlikely that a nursing infant can absorb a significant amount of Vancowar Cp from its gastro-intestinal tract

Contraindication

Vancowar Cp is contraindicated in Patients with known hypersensitivity to Vancowar Cp

Acute Overdose

Supportive care is advised with maintenance of glomerular filtration. Vancowar Cp is poorly removed from the blood by haemodialysis or peritoneal dialysis. Haemoperfusion with Amberlite resin XAD-4 has been reported to be of limited benefit

Innovators Monograph

You find simplified version here Vancowar Cp

Vancowar Cp contains Vancomycin see full prescribing information from innovator Vancowar Cp Monograph, Vancowar Cp MSDS, Vancowar Cp FDA label

FAQ

What is Vancowar Cp used to treat?

Vancowar Cp is used to treat an infection of the intestines caused by Clostridium difficile, which can cause watery or bloody diarrhea.It is also used to treat staph infections that can cause inflammation of the colon and small intestines.

Is Vancowar Cp a penicillin?

Vancowar Cp is an antibacterial medication in the glycopeptide class.ike penicillin, Vancowar Cp prevents cell wall synthesis in susceptible bacteria.

Is Vancowar Cp the strongest antibiotic?

Vancowar Cp is the most powerful of all of the known antibiotics with respect.

What are thre common side effect of Vancowar Cp?

Side effects of Vancowar Cp  include:

  • serious allergic reactions (anaphylactoid reactions),
  • including low blood pressure,
  • wheezing,
  • indigestion,
  • hives, or
  • itching.
  • Rapid infusion of Vancomycin may also cause flushing of the upper body (called "red neck" or "red man syndrome"),
  • dizziness,
  • low blood pressure, or
  • pain and muscle spasm of the chest and back.

How long can you stay on Vancowar Cp?

Diarrhea or Staph intestinal infections, take Vancowar Cp by mouth for 7 to 10 days.

Is Vancowar Cp safe during pregnancy?

This formulation of Vancowar Cp is not recommended during pregnancy because it contains the excipients PEG 400 and NADA, which caused fetal malformations in animal reproduction studies.

Is Vancowar Cp safe during breastfeeding?

Vancowar Cp is excreted in milk during breastfeeding, but there is no indication of any side effects on the infant or nursing toddler. Clinical testing proves only a small amount of the drug passes to the infant less than the dose prescribed for colitis in infants.

Can I drink alcohol with Vancowar Cp?

Alcohol will not diminish the effectiveness of Vancowar Cp. However alcohol can cause similar side effects, such as stomach upset, dizziness and drowsiness and when you combine the two these side effects may increase.

How quickly does Vancowar Cp work?

Vancowar Cp therapy start of Within 48 hours.

Does Vancowar Cp causes abdominal pain?

14 of 16 patients (87 percent) showed a decrease in temperature, abdominal pain and diarrhea.

How long can I stay on Vancowar Cp?

Causes diarrhea or Staph intestinal infections, take Vancowar Cp by mouth for 7 to 10 days.

Can Vancowar Cp cause liver damage?

Vancowar Cp has only rarely been associated with severe or life-threatening liver injury.

How many days can take Vancowar Cp?

Vancowar Cp usually taken 3-4 times a day for 7-10 days. To help you remember to take Vancowar Cp, take it around the same times every day.

When do you stop taking Vancowar Cp ?

Vancowar Cp treatment should be stopped if patients develop ringing in the ears (tinnitus), loss of hearing, and loss of balance.

Is Vancowar Cp bad for kidneys?

Vancowar Cp is cleared primarily in the kidneys. In large amounts of Vancowar Cp can cause kidney problems such as acute kidney injury.

Can Vancowar Cp raise Vancowar Cp blood pressure?

Vancowar Cp may also cause flushing of the upper body dizziness, low blood pressure, or. pain and muscle spasm of the chest and back.

Does Vancowar Cp cause weight gain?

A major and significant weight gain can occur after a six-week intravenous treatment by Vancowar Cp.

How does Vancowar Cp work?

It works by killling bacteria in the intestines. Vancowar Cp will not kill bacteria or treat infections in any other part of the body when taken by mouth.

*** Taking medicines without doctor's advice can cause long-term problems.
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