Skip to main content

Know details about BENZNIDAZOLE drug ?

 BENZNIDAZOLE 

Brand name:- Unkown


BENZNIDAZOLE is a trypanocidal agent used to treat Chagas disease. Benznidazole was approved by the US Food and Drug Administration (FDA) on an "accelerated" basis. In clinical studies, some people responded to benznidazole, but further studies are needed. 

Pharmacodynamic:- 

Benznidazole is a trypanocidal agent which kills the causative organism in Chagas disease, Trypanosoma cruzi .Benznidazole is a nitroimidazole antiparasitic with good activity against acute infection with Trypanosoma cruzi, commonly referred to as Chagas disease. Like other nitroimidazoles, benznidazole's main mechanism of action is to generate radical species which can damage the parasite's DNA or cellular machinery. 


MECHANISM OF ACTION:-

Benznidazole is thought to be reduced to various electrophilic metabolites by nitroreductases present in Trypanosoma cruzi 1. These metabolites likely bind to proteins, lipids, DNA, and RNA resulting in damage to these macromolecules. Benznidazole has been found to increase trypanosomal death through interferon-γ which is likely present in increased amounts due to inflammation caused by macromolecule damage 3. DNA in parasites affected by benznidazole has been found to undergo extensive unpacking with overexpression of DNA repair proteins supporting the idea of DNA damage contributing to the mechanism of the drug .

USED:-

Used to treat Chagas disease in children ages 2 through 12 years. 


SIDE EFFECTS:- 

Common side effects are abdominal pain,rash,weight loss,headache,nausea,vomiting,low white blood cell count(neutropenia, eosinophilia),hives skin allergy etc.


DOSE:- DIRECTION BY PHYSICIAN 


Labels

Labels:

Comments

Post a Comment

Popular posts from this blog

BOTULINUM TOXIN Uses, Side Effects, and More

 BOTULINUM TOXIN ( A or B ) BRAND NAME:- BOTOX ,DYSPORT  BOTULINUM TOXIN  A and B are highly potent exotoxins produced by Clostridium botulinum that are responsible for ' botulism' ( a type of food poisoning). These neurotoxic proteins cause long- lasting loss of cholinergic transmission by interacting with axonal proteins involved in exocytotic release of Ach. Localized injection of minute quantity of botulinum toxin.  PHARMACODYNAMIC :- Botulinum toxin A inhibits the release of acetylcholine, relieving muscle contraction and spasm associated with many conditions, such as incontinence and dystonia. Cosmetically, botulinum toxin A paralyses muscles in the face to temporarily treat wrinkles. The maximum effects of muscle paralysis occur four to seven days after a dose.When injected at therapeutic doses, botulinum toxin A causes partial chemical denervation of muscle tissue, causing local reduction of muscle activity. Muscle atrophy may result, axonal sprouting may beg...
Post a Comment
Read more

Clonazepam used, Side effects, Dose, & more

Clonazepam  Brand name:- Lonazepam , Clonapax , Rivotril 0.5, 1.0, 2.0 mg tab. Clonazepam is a benzodiazepine. It works by increasing the action of a chemical messenger (GABA) which suppresses the abnormal and excessive activity of the nerve cells in the brain. Pharmacodynamic:- The pharmacodynamic properties of clonazepam are common among benzodiazepines and include anticonvulsive, sedative, muscle relaxing and anxiolytic effects . Animal data and electroencephalographic investigations in man have shown that clonazepam rapidly suppresses many types of paroxysmal activity including the spike and wave discharge in absence seizures (petit mal), slow spike wave, generalized spike wave, spikes with temporal or other locations, as well as irregular spikes and waves Label . Moreover, the agent can also decrease the frequency, amplitude, duration, and spread of discharge in minor motor seizures Label . Generalized EEG abnormalities are more readily suppressed by clonazepam than are focal ...
Post a Comment
Read more

CLOMIPHENE CITRATE Uses, Side Effects, and More

 CLOMIPHENE CITRATE BRAND NAME:- CLOMIPHENE, FERTOMED, CLOFERT, CLOME 25,50,100mg tab.  Clomiphene is a selective estrogen receptor modulator (SERM) which treats female infertility. It works by promoting the release of reproductive hormones. This helps stimulate the release of eggs from the ovary (ovulation). PHARMACODYANIMCS:- Clomifene (previously clomiphene) is an orally administered, non steroidal, ovulatory stimulant that acts as a selective estrogen receptor modulator (SERM). Clomifene can lead to multiple ovulation, and hence increase the risk of conceiving twins. In comparison to purified FSH, the rate of ovarian hyperstimulation syndrome is low. There may be an increased risk of ovarian cancer and weight gain. Clomifene is capable of interacting with estrogen-receptor-containing tissues, including the hypothalamus, pituitary, ovary, endometrium, vagina, and cervix. It may compete with estrogen for estrogen-receptor-binding sites and may delay replenishment of intracel...
Post a Comment
Read more