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For visual reference only; actual product may vary

  • US Name:

    Sinemet CR

  • Alternative Names:

    Dopicar, Sinemet CR, SinemetCR

  • Active Ingredients:

    Carbidopa and Levodopa

  • Brand Manufacturer:

    MSD

  • Manufacturer Location:

    USA

  • Click here to view Product Insert

  • Click here to view Product Insert

Sinemet CR *

For visual reference only; actual product may vary

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Sinemet CR (Carbidopa/Levodopa) is a controlled-release prescription medication used to treat the symptoms of Parkinson’s disease. It works by increasing dopamine levels in the brain, helping to reduce tremors, muscle stiffness, and slowness of movement. This extended-release formula provides a more stable, long-lasting effect throughout the day for better motor control.

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Sinemet CR Half Brand 25/100mg
60 Tablets
-
+
Our price:
$48.00
Sinemet Plus Brand 25/100mg
100 Tablets
-
+
Our price:
$55.00
Sinemet Brand 25mg/250mg
100 Tablets
-
+
Our price:
$73.00
Sinemet Brand 10/100mg
100 Tablets
-
+
Our price:
$31.00
Dopicar Generic 25mg/250mg
30 Tablets
-
+
Our price:
$24.00
Sinemet CR Brand 50mg / 200mg
100 Tablets
-
+
Our price:
$84.00

*Please note all prices are in US dollars

What is Sinemet CR?

Sinemet CR is a combination prescription medication used to manage the symptoms of Parkinson’s disease. This medication contains two active ingredients: levodopa and carbidopa. It is formulated as a controlled-release tablet, which is why it has “CR” in its name. This means it releases the medicine slowly into your body over time. This provides more stable and consistent relief from symptoms. Sinemet CR helps improve motor control, reducing issues like tremors, muscle stiffness, and slowed movement that are common in Parkinson’s disease.

How does Sinemet CR work?

Sinemet CR works by replenishing a key chemical in the brain called dopamine. In Parkinson’s disease, the brain cells that produce dopamine begin to die. This leads to low dopamine levels, which causes problems with movement. Levodopa, one of the ingredients in Sinemet CR, is an amino acid that can cross from the blood into the brain. Once in the brain, it is converted into dopamine. This helps restore dopamine levels and improve motor function. The second ingredient, carbidopa, plays a crucial supporting role. It prevents levodopa from being converted into dopamine outside of the brain. This action allows more levodopa to reach the brain where it is needed, and it also reduces side effects like nausea.

Who is Sinemet CR for?

Sinemet CR is designed for individuals diagnosed with Parkinson’s disease who experience motor symptoms. It is especially useful for patients who need more stable, long-lasting symptom control throughout the day and night. This medication helps manage symptoms such as resting tremors, physical rigidity, and bradykinesia (slowness of movement). Because it is a prescription drug, a doctor must first evaluate your condition to see if it is right for you. Sinemet CR is not suitable for everyone. People with specific conditions like narrow-angle glaucoma, a history of melanoma, or those taking certain antidepressants (MAOIs) should not use it.

Dosage and administration

Sinemet CR dosage is carefully customized by a healthcare provider for each patient’s specific needs. The tablets should always be swallowed whole with a glass of water. You must not crush, cut, or chew them. Breaking the tablet destroys its controlled-release feature, which can lead to improper dosing and increased side effects. You can take Sinemet CR with or without food. However, high-protein meals can sometimes reduce the drug’s absorption. Your doctor will provide specific instructions on how often to take it. It is very important to follow this schedule precisely to maintain stable medication levels and achieve the best results.

Side effects

Sinemet CR may cause side effects, though many people have mild or no side effects at all. The most common side effects are related to the central nervous system. These can include uncontrolled body movements (dyskinesia), dizziness, and feelings of confusion or lightheadedness. Some patients also report experiencing nausea, dry mouth, or vivid dreams. More serious side effects can occur, although they are less common. These include significant changes in mood or behavior, irregular heartbeat, or an increase in impulsive behaviors. You should always speak with your doctor if you experience any side effects that are bothersome or do not go away.

Why buy from IsraelPharm?

Sinemet CR can be purchased affordably and conveniently from IsraelPharm, a trusted online pharmacy. We are committed to providing access to genuine, brand-name medications at competitive prices. Ordering your prescription medication online saves you time and effort. We provide discreet and reliable shipping directly to your home, ensuring you never miss a dose. Our licensed pharmacy team is dedicated to helping you manage your health with confidence. With excellent customer service and a secure ordering process, IsraelPharm is a smart choice for your pharmaceutical needs.

Like all medications, Sinemet CR can cause side effects. Not everyone will experience them.

Common Side Effects:

  • Dizziness or lightheadedness, especially when standing up
  • Nausea, vomiting, or loss of appetite
  • Uncontrolled movements (dyskinesia)
  • Dry mouth
  • Confusion or hallucinations

Serious Side Effects:

Seek medical attention immediately if you experience:

  • Severe changes in mood or mental status
  • Irregular heartbeat or chest pain
  • Darkening of urine, sweat, or saliva
  • Symptoms of melanoma (a type of skin cancer)
  • Increased gambling or sexual urges

Sinemet CR is primarily indicated for the treatment of Parkinson’s disease and its associated symptoms. It helps manage:

  • Tremors at rest
  • Rigidity or muscle stiffness
  • Bradykinesia (slowness of movement)
  • Gait instability and poor balance

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