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The Popularity of Madopar

June 12th, 2012 No comments

Parkinson’s disease is one of the dreaded diseases that affect all cultures and races but it’s cured with drugs like Madopar. Many people fear this condition since it is a degenerative type which basically have a direct and serious effect on the motor function. According to recent studies, about 6.3 million are currently affected with this disease while an estimated 1.5 million people in America have this condition.

Although many experts have pinpointed the cause of the symptoms—the depletion of dopamine levels in the central nervous system, it is however unclear as to why the cells that produce this chemical die. For this reason experts refer this disease as idiopathic.

Drug Madopar

Due to the disease’s prevalence globally, popularity of prescribed drugs for Parkinson’s syndrome is on the rise. One of the most popular drugs of choice is Madopar. This particular drug which is basically made from levodopa, helps increase the dopamine level in the central nervous system in order to control the symptoms of the disease. This is because when levodopa crosses the blood-brain barrier, it is synthesized by the body to form dopamine. The only problem with this mechanism is that the blood-brain barrier impedes with the crossing of the drug. Most of the time only 15% of the drug passes through the wall while the rest are synthesized outside giving mild to serious side effects.

Madopar Side Effects

Although side effects have been known, the drug remains popular in some regions particularly in the U.K. As a matter of fact, there have been many reports of the effectiveness of Madopar to support the use of the drug in patients with Parkinson’s. However, the drug is restricted in the U.S due to some reports of side effects which includes hypotension, blurring of vision, hallucination, and more.

Madopar Benefits

But the good thing about this drug is that manufacturers are constantly improving the medicine such as incorporating it with other chemicals in order to reduce the side effects. Furthermore, the chemicals incorporated in Madopar have been discovered to cure visual functions of old people. As a result, continuous study of this particular drug has been conducted in order to discover its full potential.

All in all, when it comes to management of Parkinson’s syndrome, Madopar remains to be mainstay treatment for this disease. Patients with acute or chronic symptoms of Parkinson’s disease can certainly benefit from using Madopar. Although it is still important that patients must seek medical advice in order to control the effect of the drug.

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Side Effects of Madopar

June 12th, 2012 No comments

Prescription drugs today like Madopar are so advanced that they are able to manage any disease or disorder in an instant. Some drugs provide relief from pain, while others can give temporary management for even the most complicated symptoms. However, the only problem about most drugs these days are the side effects.

The latest advancement in technology has brought wonders to many individuals suffering from certain conditions. For instance, in the degenerative disorder of the central nervous system known as Parkinson’s disease, several drugs have already been developed to help patients manage the symptoms. The symptoms include tremors, slow movement, rigidity and difficulty in walking and gait. These complications were labeled by medical experts as Parkinson’s syndrome.

Parkinson’s syndrome has been linked to the low levels of dopamine in the central nervous system. Experts say that it has something to do with the destruction of dopamine generating cells. For some unknown reason, these cells die which leads to the depletion of dopamine in the body thus affecting the motor function of person. For this reason it is important to reintroduce artificial dopamine in the body, and the drug of choice for this scenario is Madopar.

What is Madopar?

Madopar is a drug which contains levodopa, a known chemical that transforms into dopamine once it reaches the central nervous system. However the wall that separates the blood and the extracellular fluid—known as the blood-brain barrier, stops the chemical from entering the target. As a result, a majority of the chemical get synthesize outside causing some adverse reactions.

Bad Side of Madopar

One of the side effects which medical doctors advise patients is hypotension. This condition is characterized by a sudden drop in the blood pressure. A systolic blood pressure of 90 mmHg or diastolic pressure less than 600 mmHg in patients is considered hypotension. This is often a life-threatening state since it can also lead to other complications including dizziness, fainting, seizures or worse neurological disorders.

Another side effect of the drug to watch out for is arrhythmia or irregular heartbeat. Since this side effect has something to do with the heart, patients taking Madopar are advised to proceed with caution when taking the drug. In some cases, patients with PD are screened before prescribing Madopar.

More Side Effects of Madopar

Apart from these two life threatening conditions, Madopar can also give patients auditory or visual hallucinations, nausea, hair loss, disorientation and confusion, narcolepsy and more. Due to these side effects people using this drug is advised to identify them early on so doctors can adjust the dosage of Madopar.

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Points to Consider When Using Madopar

June 12th, 2012 No comments

Madopar is a drug of choice used to treat the symptoms of Parkinson’s disease. The symptoms include difficulty in walking and gait, stiffness, tremors and slow movement. These symptoms or commonly known as Parkinson’s syndrome is a result of the depletion of dopamine in the body. The destruction of dopamine producing cells is thought to cause the disorder in the motor function. As a result medicines like Madopar, which enhance the dopamine levels in the body specifically the central nervous system, are greatly needed in this scenario to control the symptoms.

Side Effects of Madopar

Although Madopar is effective in controlling the symptoms, experts always advise users to proceed with caution when taking this drug. This is because numerous side effects were discovered among patients taking this drug. As a result warnings are issued every time doctors prescribe this to patients. Moreover, numerous medical bulletins have been released informing the public about the details of the drugs. This includes side effects and how to manage them, and contraindications.

For instance, one of the side effects of Madopar is hypotension. As a result, patients currently experiencing heart problems must be monitored before prescribing the drug. When this happens, patients are advised to move slowly especially when standing. Moreover, arrhythmia is also inevitable when using this drug and because of this, patients are sometimes ordered to take alternatives or if arrhythmia is not serious, lessening the dosage would suffice.

Caution when taking Madopar

On the other hand, patients suffering from asthma, diabetes, open angle glaucoma are advised to caution when taking Madopar. Meanwhile, patients with epilepsy are also notified prior to taking this medicine. This is because; there are some treatments for epilepsy which may have a negative effect on the treatment. With this in mind, it is important that patients currently taking drugs for epilepsy, list down the treatments so the doctor can take a look which drugs will be affected.

Madopar with other Medications

Apart from drugs for epilepsy, patients are also warned not to take Madopar along with non-selective monoamine oxidase inhibitors or MAOIs. Examples of these medicines include antidepressants phenelzine, isocarboxazid and tranylcypromine and the antibioticlinezolid. Moreover, when the patient is taking iron supplements, Madopar should be taken 3 to 4 hours after taking ferrous sulphate since it can impede absorption of Madopar in the stomach.

It is important to follow the doctor’s advise when taking Madopar in order to achieve its full therapeutic effect and also to avoid complications.

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Treatment Profile: Madopar

June 12th, 2012 No comments

You may have heard of a disorder in which the person affected is experiencing mild tremors and moves slowly which sometimes leads to difficulty in performing normal activities but it has medication like Madopar. That condition is called Parkinson’s disease.

Parkinson’s disease is a degenerative disorder of the central nervous system. The elements which are often affected are the dopamine-generating cells in the substantia nigra. The affected cells die and this somehow affects the person’s overall motor function.

The deaths of these cells are unknown which is why experts consider Parkinson’s as idiopathic. Although many experts have already formulated a theory as to why this condition happens to a particular person. They have noticed that certain mutations in the genes actually cause Parkinson’s. For instance, mutations in the genes SNCA and the LRRK2 actually predispose an individual to develop the disease. Meanwhile a mutation in GBA which causes Gaucher’s disease is thought to have a link in Parkinson’s too.

Madopar

Although, research is still ongoing to determine the root cause of Parkinson’s, treatments on the other hand were already made available to control the symptoms. One particular treatment is Madopar. This medicine which has a generic name levedopa plus Benserazid, was created to aid patients manage symptoms of their Parkinson’s.

What’s inside Madopar?

Madopar is a combination of those two elements (levedopa and benserazid). Levedopa is known as a metabolic precursor of dopamine. If you remember the cells located in the substantia nigra are responsible for giving dopamine for the body to utilize; without them, the body will experience uncontrollable motor symptoms like shaking, slow or sometimes inability to move. Administration can actually reduce motor disorders so that patients can have a temporary relief from these symptoms.

Side Effects of Madopar

However, introduction of synthesized levedopa does not guarantee a full therapeutic effect. This is because of the blood-brain barrier which impedes levedopa to enter the affected area. Some say that only 5-10% actually passes the blood-brain barrier while the rest are metabolized elsewhere. As a result, the remainder of levedopa circulating outside causes several side effects. This includes nausea, dyskinesia, and joint stiffness. Because of this, patients and guardians are always advised to watch out for adverse reactions to the treatment. However, the benserazid—a dopa decarboxylase inhibitor, can actually prevent occurrence of side effects of Madopar since it can prevent metabolism of levedopa outside.

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Precautions when using Madopar

June 12th, 2012 No comments

We all heard about Parkinson’s disease; this is degenerative disorder in the central nervous system wherein the dopamine producing cells are affected but medications are being produced like Madopar. These cells die for unknown reasons and as a result, the motor function of the individual is affected. A person with Parkinson’s is often observed of having involuntary tremors. Usually when at rest, a PD victim shakes uncontrollably. In addition to shaking, PD affected individuals also exhibit slow movement, rigidity and difficulty in walking and gait.

As of today, the reason for the cell death is unidentified and because of this medical experts often refer the disorder as idiopathic. Although this is the case, there have been studies which have been made in the past which are now used as a basis for managing the disease. Since the disease deals about the low levels of dopamine in the central nervous system, professionals are now looking for ways to help increase these elements in the body in order to prevent the motor symptoms. One popular drug of choice is Madopar.

Inside Madopar

Madopar is a drug used to manage motor problems of persons with Parkinson’s disease. This is because the component of this drug is composed of levodopa. In pharmacology, levodopa is the precursor to neurotransmitters dopamine, norepinephrine and epinephrine or collectively known as catecholamines. As mentioned earlier in Parkinson’s disease, levels of dopamine in the system are affected due to the destruction of dopamine producing cells in the substantia nigra. Thus the most effective way of giving additional dopamine in the body is by introducing levodopa in the system since it can transform into dopamine once it reaches the central nervous system.

Madopar Side Effect

However, there is one problem when using this particular drug. The blood-brain barrier which acts as the wall that separates the blood from the brain’s extracellular fluid in the central nervous system often impedes the levodopa from entering. Some say that only 10% can pass through the barrier and go straight to the central nervous system.

Caution while using Madopar

As a result, the remaining components of the drug are synthesized elsewhere including the peripheral nervous system. When there are high levels of dopamine in these areas, it results to reactions which can be threatening to the life of the individual. Some of the reactions include hypotension, arrhythmias, nausea, disorientation and confusion, auditory and visual hallucinations and more. Because of the dangerous nature of Madopar, it is always advised that patients must seek medical help prior to using the drug.

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How does Madopar Work?

June 12th, 2012 No comments

Parkinson’s disease is a degenerative disorder of the central nervous system but Madopar is one of the solutions for this disease. It often targets dopamine-producing cells located in the substantia nigra. However these cells die for unknown reasons, as a result it affects the motor function of the individual affected by this disorder.

Patients with this condition often experience problems with the motor function. This includes, shaking, rigidity, slowness of movement and difficulty with walking and gait. In the medical field, these symptoms are grouped and are collectively called Parkinsonism or Parkinson’s syndrome.

Treatments(Madopar) for Parkinson’s Disease

Meanwhile, treatments have been made available in order to counter the affected motor function of the patient. Levedopa, dopamine agonists and MAO-B inhibitors are the main drugs used to treat motor symptoms. One particular drug which has been found to successfully inhibit symptoms is called Madopar.

Contents of Madopar

Madopar is a drug which consists mainly of levedopa and benserazide. In pharmacology, levedopa is a chemical which is the precursor to the neurotransmitters dopamine, norepinephrine and epinephrine or collectively called as catecholamines. If you can remember, Parkinson’s disease happens due to the inadequate dopamine in the body. The cells producing these chemicals die for strange reasons producing low levels of dopamine. Subsequently, inadequate supply of dopamine results to several motor disorders.

With these in mind, Madopar, a drug which contains levedopa is used extensively in this scenario. This works when levedopa is administered in the body and it is synthesized by the enzyme aromatic L-amino acid decarboxylase to convert it into dopamine once it reaches the central nervous system. On the other hand, Pyridoxal phosphate is also introduced since it is a co-factor which helps in the conversion of levedopa to dopamine. Because of this, Pyridoxine is often administered together with levedopa.

Madopar Medication

However, apart from the central nervous system, levedopa is also converted into dopamine in the peripheral nervous system. When this happens, adverse reaction usually follows because too much dopamine outside of the central nervous system is terrible. As a result, levedopas are infused with benserazide to prevent peripheral synthesis of dopamine from levedopa. This combination is present in the drug Madopar and is often considered in some parts of the world as a main treatment for Parkinson’s syndrome due to their effectiveness in reducing symptoms and controlling the side effects.

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