Co-Diovan (Valsartan And Hydrochlorothiazide)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Co-Diovan Used For?
Co-Diovan is a medication that combines Valsartan and Hydrochlorothiazide to help lower high blood pressure.
Primary Uses
It is primarily used to treat high blood pressure, which can cause symptoms like headaches, fatigue, irregular heartbeat, and vision problems.
How It Works
Valsartan works by blocking the action of angiotensin II, a substance that narrows blood vessels, thereby relaxing them and lowering blood pressure. Hydrochlorothiazide, a diuretic, helps reduce excess fluid in the body, further aiding in blood pressure reduction.
Good to know: Co-Diovan is not considered addictive.
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How to Take Co-Diovan
Follow your doctor's instructions on how to take Co-Diovan.
Dosage Instructions
Your doctor will determine the appropriate dose, typically one tablet per day. Take it at the same time each day, preferably with a full glass of water.
What If You Miss a Dose?
If you miss a dose, take it as soon as you remember. If it's close to your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose.
Important: Never double up on doses to make up for a missed one.
Available Tablet Strengths
Side Effects
Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.
Common Side Effects
These side effects occur relatively frequently and usually don’t require emergency care:
- Dizziness
- Headache
- Muscular weakness
- Joint pain
- Blurred vision
- Dry mouth
- Nausea
- Tiredness
Seek immediate medical attention if you experience:
- Shortness of breath
- Wheezing
- Chest tightness
- Severe allergic reactions
- Decreased urine output
- Severe eye pain
Impulse Control Issues
There are no specific mentions of impulse control issues associated with Co-Diovan.
Important Warnings
Be aware of specific warnings before using Co-Diovan.
Who Should Not Take Co-Diovan
Do not use Co-Diovan if you have had an allergic reaction to Valsartan, Hydrochlorothiazide, or any other ingredients. It is also contraindicated in patients with severe liver disease, severe kidney problems, or those who are pregnant or breastfeeding.
Medical Conditions to Discuss
Inform your doctor if you have any other medical conditions, especially kidney issues, heart problems, or if you are taking other medications, including diuretics.
Pregnancy and Breastfeeding
Co-Diovan should not be used during pregnancy as it may harm the unborn baby. It is also not recommended for breastfeeding mothers.
Elderly Patients With Dementia: Use caution when prescribing Co-Diovan to elderly patients, particularly those with dementia.
Drug Interactions
Co-Diovan may interact with various medications, affecting its efficacy.
Grapefruit interaction: Grapefruit may interact with Co-Diovan, consult your doctor.
- Non-steroidal anti-inflammatory drugs (NSAIDs)
- ACE inhibitors
- Aliskiren
- Beta blockers
- Potassium supplements
- Antibiotics (e.g., rifamycins)
- Antidepressants
- Antiepileptics
- Steroids
- Alcohol
Alcohol & Driving
Be cautious with alcohol consumption and operating machinery while taking Co-Diovan.
Alcohol
Inform your doctor if you consume alcohol, as it may affect the medication.
Driving and Operating Machinery
Co-Diovan may cause dizziness; exercise caution when driving or using machinery until you know how it affects you.
Temperature Regulation
There are no specific warnings regarding body temperature regulation mentioned.
Storage
Store Co-Diovan below 30°C in a cool, dry place, away from moisture and sunlight. Keep it out of reach of children.
Overdose Information
If you suspect an overdose, seek immediate medical attention by contacting your doctor or going to the nearest hospital.
Frequently Asked Questions
Co-Diovan typically starts to lower blood pressure within a few hours, but it may take several weeks to see the full effect.
You can take Co-Diovan with or without food, but if you experience stomach upset, consider taking it after a meal.
No, Co-Diovan is not considered addictive.
Do not stop taking Co-Diovan suddenly without consulting your doctor, as it may lead to a sudden increase in blood pressure.
Inform your doctor if you drink alcohol, as it may interact with the medication.
Weight gain is not commonly associated with Co-Diovan.
Elderly patients should use Co-Diovan with caution, especially those with dementia.
If you miss a dose, take it as soon as you remember, but skip it if it's almost time for your next dose. Do not double the dose.
Important Disclaimer
This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.
If you think you may have a medical emergency, call your doctor or emergency services immediately.