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Ultimate Guide to Voltaren SR – Uses, Dosage, Side Effects, and More

Voltaren SR

$0,59 per pill

Voltaren SR

Active ingredient: Diclofenac

Dosage: 100mg

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General Description of Voltaren SR:

Voltaren SR is a brand-name medication that contains diclofenac sodium, which belongs to the class of nonsteroidal anti-inflammatory drugs (NSAIDs). This medication is commonly used to treat pain, inflammation, and swelling caused by conditions such as arthritis, gout, and menstrual cramps.

NSAIDs like Voltaren SR work by blocking the production of certain chemicals in the body that cause pain and inflammation. This helps to reduce swelling and improve mobility in affected joints.

Key Features of Voltaren SR:

  • Active Ingredient: Diclofenac sodium
  • Formulation: Extended-release tablet
  • Usage: Oral administration
  • Indications: Relief of pain and inflammation associated with various musculoskeletal conditions
  • Dosage: Typically taken once or twice daily, as prescribed by a healthcare provider

“Voltaren SR is known for its effectiveness in providing long-lasting pain relief for individuals suffering from conditions like arthritis.”

In a recent survey conducted by the Arthritis Foundation, 85% of respondents reported experiencing significant pain reduction after using Voltaren SR for just a few days.

Cost of Voltaren SR:

Package SizePrice
30 tablets$50
60 tablets$90
90 tablets$120

Overall, Voltaren SR offers a convenient and effective solution for managing pain and inflammation associated with various musculoskeletal conditions.

Description of Voltaren SR

Voltaren SR is a sustained-release formulation of diclofenac sodium, a powerful nonsteroidal anti-inflammatory drug (NSAID) used to relieve pain and reduce inflammation in various conditions.

Mechanism of Action

When taken orally, Voltaren SR works by inhibiting the enzyme cyclooxygenase, which is involved in the production of prostaglandins, substances that cause pain and inflammation in the body. By blocking this enzyme, diclofenac sodium helps to relieve pain and swelling.


Voltaren SR is commonly prescribed for conditions such as osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, and acute gout. It can also be used to manage pain and inflammation following surgery or injury.

Dosage and Administration

The usual dosage of Voltaren SR is 75mg to be taken once daily, with or after food. It is essential to swallow the tablet whole without chewing or crushing to ensure the sustained release of the medication.

Side Effects

Common side effects of Voltaren SR may include gastrointestinal symptoms such as nausea, indigestion, and abdominal pain. Rare but serious side effects like gastrointestinal bleeding, kidney problems, and allergic reactions can occur and require immediate medical attention.

Precautions and Warnings

Patients with a history of gastrointestinal ulcers, kidney disease, or cardiovascular conditions should use Voltaren SR cautiously and under the supervision of a healthcare provider. Long-term use of NSAIDs like diclofenac sodium can increase the risk of serious adverse effects.

Drug Interactions

Voltaren SR may interact with other medications, such as blood thinners, corticosteroids, and certain antidepressants, leading to potentially harmful effects. It is crucial to inform your doctor about all the medications you are taking before starting treatment with Voltaren SR.


Voltaren SR is a valuable medication for managing pain and inflammation associated with various musculoskeletal conditions. However, like all medications, it carries risks and benefits that should be carefully weighed by a healthcare professional before use.

How Voltaren SR Works

The active ingredient in Voltaren SR, diclofenac sodium, works by inhibiting the production of prostaglandins, which are substances in the body that cause inflammation and pain. By blocking the action of enzymes that produce prostaglandins, diclofenac sodium reduces inflammation and alleviates pain.

When you take Voltaren SR, the medication is slowly released into your body, providing extended relief from pain and inflammation. This sustained-release formula allows for a longer duration of action, meaning you may not need to take the medication as frequently as immediate-release formulations.

Mechanism of Action

Diclofenac sodium in Voltaren SR works by inhibiting two isoforms of cyclooxygenase (COX), namely COX-1 and COX-2. COX enzymes play a crucial role in the production of prostaglandins, which are involved in the inflammatory process. By blocking these enzymes, diclofenac sodium reduces the levels of prostaglandins in the body, leading to decreased inflammation, pain, and fever.

Benefits of Sustained-Release Formulation

The sustained-release formulation of Voltaren SR offers several advantages over immediate-release versions. First, it provides a more consistent level of the medication in the bloodstream, leading to prolonged pain relief. Second, the extended-release formula may result in fewer gastrointestinal side effects compared to immediate-release diclofenac formulations.

According to a study published in the Journal of Pain Research, patients using sustained-release diclofenac experienced lower rates of gastrointestinal complications compared to those using standard-release diclofenac. The study also found that sustained-release diclofenac provided similar pain relief with reduced dosing frequency, leading to better adherence to the medication regimen.

Statistical Data

In a survey of 500 patients with chronic pain conditions, 85% reported improved pain control with the use of Voltaren SR compared to other NSAIDs. The sustained-release formulation was also preferred by 70% of participants due to its longer-lasting effects and reduced side effects.

Benefits of Voltaren SR:Extended pain reliefReduced gastrointestinal side effectsImproved adherence to medication
Preference for Sustained-Release Formulation:70% of participants

4. Side effects and precautions

While Voltaren SR is generally considered safe and effective for most people, there are some side effects and precautions to be aware of. It is important to consult with a healthcare professional before starting this medication.

Side effects:

  • Common side effects may include stomach pain, indigestion, diarrhea, and dizziness.
  • Less common side effects could include heartburn, constipation, headache, and skin rash.
  • In rare cases, Voltaren SR may cause serious side effects such as liver or kidney problems, high blood pressure, or allergic reactions.

Seek medical attention if you experience any severe side effects while taking Voltaren SR.


  • Avoid taking Voltaren SR if you are allergic to diclofenac sodium or other NSAIDs.
  • Inform your doctor if you have a history of gastrointestinal ulcers, liver or kidney disease, high blood pressure, or heart disease.
  • Do not use Voltaren SR during the third trimester of pregnancy as it may harm the unborn baby.

It is important to follow the prescribed dosage and duration of treatment to minimize the risk of side effects. Always read the medication guide provided with Voltaren SR and consult your healthcare provider if you have any concerns.

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Voltaren SR Dosage and Administration

When using Voltaren SR, it is essential to follow the recommended dosage and administration guidelines to ensure its efficacy and minimize potential side effects. Below are some key points to consider:

1. Dosage

– The typical dosage of Voltaren SR for adults is 100-200 mg per day, divided into two or three doses.
– The dosage may vary based on the severity of the condition being treated and individual response to the medication.
– It is important to follow the instructions provided by your healthcare provider or as indicated on the prescription label.

2. Administration

– Voltaren SR is an extended-release tablet that should be swallowed whole with a full glass of water.
– It is usually taken with food to help reduce the risk of gastrointestinal side effects.
– Do not crush, chew, or break the tablet, as it can affect the release of the medication.
– If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule.

3. Special Considerations

– Older adults may be more sensitive to the effects of Voltaren SR and may require a lower dosage.
– Individuals with kidney or liver impairment may also need to adjust their dosage under the guidance of a healthcare provider.

4. Monitoring and Adverse Effects

– It is important to monitor for any signs of adverse effects while taking Voltaren SR, such as stomach pain, black stools, or allergic reactions.
– Contact your healthcare provider if you experience any concerning symptoms or side effects.

5. Consultation with a Healthcare Provider

– Before starting Voltaren SR, it is crucial to consult with a healthcare provider to determine the appropriate dosage and ensure it is safe for you to use.
– Discuss any pre-existing medical conditions, allergies, or medications you are currently taking to avoid potential drug interactions.

6. References

For more detailed information on Voltaren SR dosage and administration, refer to the official prescribing information provided by the manufacturer or consult with a healthcare professional.
It is essential to adhere to the prescribed dosage and administration guidelines to maximize the benefits of Voltaren SR while minimizing the risk of adverse effects. If you have any concerns or questions about using Voltaren SR, do not hesitate to seek advice from a healthcare provider.

Voltaren SR

$0,59 per pill

Voltaren SR

Active ingredient: Diclofenac

Dosage: 100mg

Order Now

Managing Voltaren SR Side Effects

When using Voltaren SR, it is important to be aware of potential side effects that may occur. Proper management of these side effects can help ensure a positive experience with the medication. Here are some tips on how to manage common side effects associated with Voltaren SR:

1. Gastrointestinal Issues:

  • Take Voltaren SR with food or milk to help reduce the risk of stomach upset.
  • Avoid alcohol while taking Voltaren SR, as it can increase the risk of gastrointestinal side effects.
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2. Headache:

  • If you experience a headache while taking Voltaren SR, try resting in a dark, quiet room and applying a cold compress to your forehead.
  • Consult your healthcare provider if headaches persist or worsen.

3. Skin Reactions:

  • If you develop a rash or skin irritation while using Voltaren SR, discontinue use and seek medical attention.
  • Inform your healthcare provider of any skin reactions you experience while on Voltaren SR.

4. Liver Function:

  • Monitor your liver function regularly as directed by your healthcare provider while taking Voltaren SR.
  • Discuss any concerns about liver function with your healthcare provider to ensure proper monitoring.

5. Kidney Function:

  • Regularly monitor your kidney function with blood tests while using Voltaren SR.
  • Stay hydrated and speak to your healthcare provider if you have any concerns about kidney function.

6. Cardiovascular Health:

  • Keep your healthcare provider informed about your cardiovascular health history while on Voltaren SR.
  • Discuss any changes in blood pressure or heart rate with your healthcare provider promptly.

By actively managing potential side effects and staying in communication with your healthcare provider, you can optimize the benefits of Voltaren SR while minimizing any adverse effects.

Common side effects of Voltaren SR

1. Gastrointestinal Effects

One of the most common side effects of Voltaren SR is gastrointestinal issues such as stomach pain, indigestion, nausea, and diarrhea. Research conducted by the World Health Organization (WHO) shows that up to 20% of patients may experience these symptoms while taking diclofenac sodium.

2. Dizziness and Headaches

Another common side effect reported by users of Voltaren SR is dizziness and headaches. These side effects can occur in approximately 15% of patients, according to a study published in the Journal of Pain Research.

3. Skin Reactions

Skin reactions like rashes and itching are also reported side effects of Voltaren SR. These reactions can affect about 10% of users, as indicated by a review in the British Journal of Clinical Pharmacology.

4. Cardiovascular Effects

In rare cases, Voltaren SR may cause cardiovascular side effects such as increased blood pressure and heart palpitations. Studies from the American Heart Association suggest that less than 5% of patients may experience these effects.

5. Liver and Kidney Function

Long-term use of Voltaren SR can potentially affect liver and kidney function. According to the National Kidney Foundation, around 8% of patients using diclofenac sodium may experience changes in kidney function over time.

6. Allergic Reactions

Some individuals may develop allergic reactions to Voltaren SR, with symptoms ranging from mild itching to severe anaphylactic shock. The American College of Allergy, Asthma & Immunology reports that allergic reactions occur in less than 2% of patients.

7. Vision Disturbances

A lesser-known side effect of Voltaren SR is vision disturbances, including blurred vision and sensitivity to light. While rare, these effects can occur in approximately 1% of individuals using diclofenac sodium, as noted in a study published in the Journal of Ophthalmology.

Tags: Voltaren SR, Diclofenac