apollo
0

Welcome User

Login/Sign Up

Home
Buy Medicines
Lab Tests
Doctor Consult
Circle Membership
Insurance
Blogs
Contact Us
Privacy Policy
Return & Refunds
Need Help
Terms and Conditions
  1. Home
  2. Medicine

  3. Diosartan Tablet

Diosartan Tablet, Pack of 1 Tablet
Written By Santoshini Reddy G , M Pharmacy
Reviewed By Bayyarapu Mahesh Kumar , M Pharmacy
COD available

Online payment accepted

rxMedicinePrescription drug

Whats That

tooltip

Composition :

VALSARTAN-80MG

Consume Type :

ORAL

Return Policy :

Not Returnable

About Diosartan Tablet

Diosartan Tablet belongs to the group of anti-hypertensive medicines called angiotensin receptor II antagonist used to treat hypertension (high blood pressure). Additionally, Diosartan Tablet is used to treat heart failure and prevention of heart attack. The blood exerts increased pressure on the walls of blood vessels leading to high blood pressure. Heart failure occurs when the heart cannot pump sufficient blood to the remaining parts of the body. A heart attack occurs due to the blockage of blood flow to the heart muscle.

Diosartan Tablet contains ‘valsartan’ that works by blocking the effect of angiotensin II receptors which tighten the blood vessels, causing a rise in blood pressure. By blocking the effect of angiotensin II receptors, Diosartan Tablet makes it easier for the heart to pump blood to all body parts by relaxing and widening the blood vessels. Thereby, Diosartan Tablet helps in lowering the blood pressure to normal.

You are advised to take Diosartan Tablet for as long as your doctor has prescribed it for you depending on your medical condition. In some cases, you may experience certain common side-effects such as dizziness, headache, abdominal pain, fatigue, diarrhoea, nausea, and vomiting. Most of these side-effects do not require medical attention and will resolve gradually over time. However, you are advised to talk to your doctor if you experience these side-effects persistently.

Try not to stop taking it on your own as it may cause sudden increase the blood pressure. Do not take Diosartan Tablet if you are pregnant, as it may cause fetal harm. Consult your doctor before taking Diosartan Tablet if you are breastfeeding. Diosartan Tablet is not recommended for children below 6 years as efficacy and safety have not been established. Diosartan Tablet may cause dizziness, so drive with caution. Avoid consuming alcohol as it might cause increased dizziness. Inform your doctor about all the medicines you are taking and your health condition to rule out any unpleasant side-effects.

Uses of Diosartan Tablet

Hypertension (high blood pressure), heart failure and prevention of heart attack.

Directions for Use

Take Diosartan Tablet with or without food. Swallow Diosartan Tablet as a whole with a glass of water, do not crush, break or chew it.

Medicinal Benefits

Diosartan Tablet belongs to the group of anti-hypertensive medicines called angiotensin receptor II antagonists. Diosartan Tablet is used to treat hypertension (high blood pressure), heart failure and lower death risk after a heart attack. Diosartan Tablet works by blocking the effect of angiotensin II receptors which tighten the blood vessels, causing a rise in blood pressure. By blocking the effect of angiotensin II receptors, Diosartan Tablet makes it easier for the heart to pump blood to all body parts by relaxing and widening the blood vessels. Thereby, Diosartan Tablet helps in lowering the blood pressure to normal. Diosartan Tablet reduces the risk of fatal and non-fatal cardiovascular events, primarily myocardial infarctions (heart attack) and strokes. Diosartan Tablet significantly helps in reduced hospitalisation for heart failure. Diosartan Tablet helps in reducing cardiovascular mortality following myocardial infarction (heart attack).

Storage

Keep Diosartan Tablet out of reach and sight of children.
Side effects of Diosartan Tablet
Dealing with Medication-Induced Headache:
  • Hydrate your body: Drink enough water to prevent dehydration and headaches.
  • Calm Your Mind: Deep breathing and meditation can help you relax and relieve stress.
  • Rest and Recharge: Sleep for 7-8 hours to reduce headache triggers.
  • Take rest: lie down in a quiet, dark environment.
  • Cold or warm compresses can help reduce tension.
  • Stay Upright: Maintain good posture to keep symptoms from getting worse.
  • To treat headaches naturally, try acupuncture or massage therapy.
  • Over-the-counter pain relievers include acetaminophen and ibuprofen.
  • Prescription Assistance: Speak with your doctor about more substantial drug alternatives.
  • Severe Headaches: Seek emergency medical assistance for sudden, severe headaches.
  • Frequent Headaches: If you get reoccurring headaches, consult your doctor.
  • Headaches with Symptoms: Seek medical attention if your headaches include fever, disorientation, or weakness.
Here are the 7 steps to manage Dizziness caused by medication:
  • Inform your doctor about dizziness symptoms. They may adjust your medication regimen or prescribe additional medications to manage symptoms.
  • Follow your doctor's instructions for taking medication, and take it at the same time every day to minimize dizziness.
  • When standing up, do so slowly and carefully to avoid sudden dizziness.
  • Avoid making sudden movements, such as turning or bending quickly, which can exacerbate dizziness.
  • Drink plenty of water throughout the day to stay hydrated and help alleviate dizziness symptoms.
  • If you're feeling dizzy, sit or lie down and rest until the dizziness passes.
  • Track when dizziness occurs and any factors that may trigger it, and share this information with your doctor to help manage symptoms.
Here are the steps to manage the medication-triggered Cough:
  • Tell your doctor about the cough symptoms you're experiencing, which may be triggered by your medication.
  • Your doctor may adjust your treatment plan by changing your medication, adding new medications, or providing guidance on managing your cough symptoms.
  • Practice good hygiene, including frequent handwashing, avoiding close contact with others, and avoiding sharing utensils or personal items.
  • Stay hydrated by drinking plenty of fluids, such as water, tea, or soup, to help thin out mucus and soothe your throat.
  • Get plenty of rest and engage in stress-reducing activities to help your body recover. If your cough persists or worsens, consult your doctor for further guidance.
Managing back pain as a side effect of medication requires a combination of self-care techniques, lifestyle modifications, and medical interventions. Here are the steps:
  • Talk to your doctor about your back pain and potential medication substitutes or dose changes.
  • Try yoga or Pilates and other mild stretching exercises to increase flexibility and strengthen your back muscles.
  • To lessen the tension on your back, sit and stand upright and maintain proper posture.
  • To alleviate discomfort and minimize inflammation, apply heat or cold packs to the afflicted area.
  • Under your doctor's supervision, think about taking over-the-counter painkillers like acetaminophen or ibuprofen.
  • Make ergonomic adjustments to your workspace and daily activities to reduce strain on your back.
  • To handle tension that could make back pain worse, try stress-reduction methods like deep breathing or meditation.
  • Use pillows and a supportive mattress to keep your spine in the right posture as you sleep.
  • Back discomfort can worsen by bending, twisting, and heavy lifting.
  • Speak with a physical therapist to create a customized training regimen to increase back strength and flexibility.
  • Limit fruit intake to two servings a day, choose a low-potassium options like apples and strawberries.
  • Restrict starchy vegetables like potatoes and pumpkin to half a cup daily.
  • Avoid or limit foods like tomato products, high-bran cereals, and salty or sugary snacks.
  • Limit dairy products to 200g of yoghurt or 300ml of milk per day.
  • Consume controlled amounts of salt to raise sodium levels.
  • Eat fresh fruits like apples, berries, oranges, mangoes, and bananas.
  • Include fresh vegetables like broccoli, sweet potatoes, beets, okra, spinach, peppers, carrots, and edamame.
  • Choose frozen vegetables without added butter or sauce.
  • Drink electrolyte beverages like sports drinks or electrolyte solutions to replenish sodium and other electrolytes.
  • Avoid excessive salt intake, but allow for controlled increases as needed.
  • Monitor and manage underlying health conditions that may contribute to hyponatremia.
  • Muscle cramps can be treated with regular exercise or yoga, which includes mild stretching, which helps strengthen the lower body.
  • Warm baths and gentle massage of the affected parts can help relieve cramps.
  • Avoid strenuous activity and take frequent breaks, as rest is critical.
  • Intake of nutritious food can help strengthen body and mind. A trained nutritionist can help design a balanced diet for strengthening muscles.
  • Speak to your doctor if the pain lasts an extended period. Medical help can be practical in finding a cure for cramps.

Drug Warnings

Do not take Diosartan Tablet if you are allergic to any of its contents, if you have severe liver disease, diabetes, impaired kidney function, or if you are taking aliskiren. Inform your doctor if you have severe heart disease, aldosteronism (a disorder in which adrenal glands make too much of a hormone called aldosterone), dehydration, liver or kidney disease, if you are taking medicines containing potassium, if you have undergone kidney transplantation or dialysis. Do not take Diosartan Tablet if you are pregnant, as it may cause fetal harm. Consult your doctor before taking Diosartan Tablet if you are breastfeeding. Diosartan Tablet is not recommended for children below 6 years as efficacy and safety have not been established. Diosartan Tablet may cause dizziness, so drive with caution. Avoid consuming alcohol as it might cause increased dizziness. Rise slowly from lying/sitting position as Diosartan Tablet may cause dizziness (orthostatic hypotension).

Drug-Drug Interactions

verifiedApollotooltip
ValsartanAliskiren
Critical
ValsartanMoexipril
Severe

Drug-Drug Interactions

Login/Sign Up

ValsartanAliskiren
Critical
How does the drug interact with Diosartan Tablet:
Using Aliskiren together with Diosartan Tablet may increase the risk of serious side effects (kidney problems, low blood pressure, or high potassium levels).

How to manage the interaction:
Taking Diosartan Tablet with Aliskiren is not advised as it can result in an interaction, it can be taken if a doctor has advised it. You should seek medical attention if you experience nausea, vomiting, weakness, confusion, tingling of the hands and feet, feelings of heaviness in the legs, a weak pulse, or a slow or irregular heartbeat. Do not discontinue any medications without a doctor's advice.
ValsartanMoexipril
Severe
How does the drug interact with Diosartan Tablet:
Coadministration of Moexipril together with Diosartan Tablet may increase the risk of side effects (blood pressure, kidney function impairment, and hyperkalemia (high blood potassium).

How to manage the interaction:
Although taking Moexipril together with Diosartan Tablet may result in an interaction, they can be taken together if prescribed by a doctor. However, contact a doctor immediately if you experience symptoms such as nausea, vomiting, confusion, numbness, tingling in hands and feet, and irregular heartbeat, contact a doctor. Do not discontinue any medication without consulting a doctor.
ValsartanTrandolapril
Severe
How does the drug interact with Diosartan Tablet:
The use of Trandolapril and Diosartan Tablet may increase the risk of side effects (low blood pressure, kidney function impairment, and hyperkalemia (high blood potassium).

How to manage the interaction:
Although taking Trandolapril together with Diosartan Tablet may result in an interaction, they can be taken together if prescribed by a doctor. However, contact a doctor immediately if you experience symptoms such as nausea, vomiting, confusion, numbness, tingling in hands and feet, and irregular heartbeat. Do not discontinue any medication without consulting a doctor.
ValsartanBenazepril
Severe
How does the drug interact with Diosartan Tablet:
Coadministration of Benazepril and Diosartan Tablet can increase the risk or severity of side effects.

How to manage the interaction:
Although there is a possible interaction between Diosartan Tablet and Benazepril, you can take these medicines together if prescribed by a doctor. However, if you experience nausea, vomiting, weakness, confusion, tingling of the hands and feet, feelings of heaviness in the legs, a weak pulse, or a slow or irregular heartbeat, contact a doctor. Do not discontinue any medications without a doctor's advice.
ValsartanQuinapril
Severe
How does the drug interact with Diosartan Tablet:
The use of Quinapril and Diosartan Tablet may increase the risk of side effects (low blood pressure, kidney function impairment, and hyperkalemia (high blood potassium).

How to manage the interaction:
Although taking Quinapril together with Diosartan Tablet may result in an interaction, they can be taken together if prescribed by a doctor. However, contact a doctor immediately if you experience signs and symptoms of hyperkalemia, such as nausea, vomiting, confusion, numbness, tingling in hands and feet, and irregular heartbeat, contact a doctor. Do not discontinue any medication without consulting a doctor.
ValsartanRamipril
Severe
How does the drug interact with Diosartan Tablet:
Taking Ramipril with Diosartan Tablet may increase the risk of side effects (low blood pressure, kidney function impairment, and hyperkalemia (high blood potassium).

How to manage the interaction:
Although taking Ramipril together with Diosartan Tablet can result in an interaction, they can be taken together if prescribed by a doctor. However, consult a doctor if you feel nausea, vomiting, weakness, confusion, tingling in the hands and feet, a sensation of heaviness in the legs, a weak pulse, or a slow or irregular heartbeat. You must drink enough fluids while taking these medications. Do not stop taking any medication without consulting a doctor.
ValsartanPotassium chloride
Severe
How does the drug interact with Diosartan Tablet:
Co-administration of Potassium chloride with Diosartan Tablet may increase the risk of side effects (low blood pressure, kidney function impairment, and hyperkalemia (high blood potassium).

How to manage the interaction:
Although taking Potassium chloride together with Diosartan Tablet may result in an interaction, they can be taken together if prescribed by a doctor. However, consult the doctor if you experience nausea, vomiting, weakness, disorientation, tingling in your hands and feet, feelings of heaviness in your legs, or irregular heartbeat. Do not discontinue any medications without a doctor's advice.
ValsartanSpironolactone
Severe
How does the drug interact with Diosartan Tablet:
Using spironolactone together with Diosartan Tablet may increase potassium levels in the blood.

How to manage the interaction:
Although taking spironolactone and Diosartan Tablet together can result in an interaction, it can be taken if a doctor has prescribed it. However, consult a doctor immediately if you experience nausea, vomiting, weakness, confusion, tingling of the hands and feet, feelings of heaviness in the legs, a weak pulse, or a slow or irregular heartbeat. Do not stop using any medications without consulting a doctor.
ValsartanPotassium citrate
Severe
How does the drug interact with Diosartan Tablet:
Co-administration of Potassium citrate with Diosartan Tablet may increase the risk of side effects such as low blood pressure, kidney function impairment, and hyperkalemia (high blood potassium).

How to manage the interaction:
Although taking Potassium citrate together with Diosartan Tablet may result in an interaction, they can be taken together if prescribed by a doctor. However, consult a doctor if you experience nausea, vomiting, weakness, disorientation, tingling in your hands and feet, feelings of heaviness in your legs, a weak pulse, or a slow or irregular heartbeat. Maintain proper fluid intake while taking these medications. Do not discontinue any medications without a doctor's advice.
ValsartanPotassium acetate
Severe
How does the drug interact with Diosartan Tablet:
Coadministration of Potassium acetate with Diosartan Tablet may increase the risk of side effects (low blood pressure, kidney function impairment, and hyperkalemia (high blood potassium).

How to manage the interaction:
Although taking Potassium acetate together with Diosartan Tablet may result in an interaction, they can be taken together if prescribed by a doctor. However, contact a doctor immediately if you experience nausea, vomiting, weakness, confusion, tingling of the hands and feet, feelings of heaviness in the legs, a weak pulse, or a slow or irregular heartbeat, contact a doctor. Do not discontinue any medication without consulting a doctor.

Drug-Food Interactions

verifiedApollotooltip
VALSARTAN-80MGPotassium rich foods
Moderate

Drug-Food Interactions

Login/Sign Up

VALSARTAN-80MGPotassium rich foods
Moderate
Common Foods to Avoid:
Lentils, Orange Juice, Oranges, Raisins, Potatoes, Salmon Dried, Spinach, Sweet Potatoes, Tomatoes, Coconut Water, Beans, Beetroot, Broccoli, Bananas, Apricots, Avocado, Yogurt

How to manage the interaction:
Taking Diosartan Tablet with Potassium rich food may increase the risk of hyperkalemia. Avoid consumption of Potassium rich food while being treated with Diosartan Tablet.

Diet & Lifestyle Advise

  • You are advised to consume low salt and low-fat diet while taking Diosartan Tablet. 
  • Regular exercise is also recommended to complement treatment with Diosartan Tablet.
  • Eat a diet rich in whole grains, vegetables, fruits.
  • Avoid smoking and alcohol consumption.
  • Maintain a healthy weight with proper diet and exercise.
  • Managing stress with meditation, yoga, massage would also help in treating high blood pressure.
  • Avoid consuming food rich in potassium such as banana, broccoli, almonds, avocado, and potassium supplements.

Side Effects of Diosartan Tablet

  • Dizziness
  • Nausea
  • Vomiting
  • Headache
  • Abdominal pain
  • Fatigue
  • Diarrhoea

Habit Forming

No

Therapeutic Class

ANGIOTENSIN RECEPTOR BLOCKERS

Diosartan Tablet Substitute

Substitutes safety advice

Product Substitutes

Author Details

Santoshini Reddy GDoctor badge

Written By

Santoshini Reddy G

M Pharmacy

Bayyarapu Mahesh KumarDoctor badge

Reviewed By

Bayyarapu Mahesh Kumar

M Pharmacy

Last Updated

Jul 8, 2025 | 9:35 AM IST

Doctor imageWe provide you with authentic, trustworthy and relevant information

Drug-Diseases Interactions

verifiedApollotooltip
No Drug - Disease interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Diseases Interactions

Login/Sign Up

FAQs

Diosartan Tablet works by blocking the effect of angiotensin II receptors which tighten the blood vessels, causing increased blood pressure. By blocking the effect of angiotensin II receptors, Diosartan Tablet makes it easier for the heart to pump blood to all body parts by relaxing and widening the blood vessels. Thereby, Diosartan Tablet helps in lowering the blood pressure to normal.

Please do not stop taking Diosartan Tablet without consulting your doctor on your own as it may lead to a rise in blood pressure. Continue taking Diosartan Tablet for as long as your doctor has prescribed it to you. Do not be reluctant to speak with your doctor if you experience any difficulty while taking Diosartan Tablet.

Orthostatic hypotension could be a side-effect of Diosartan Tablet. Orthostatic hypotension is a sudden lowering in blood pressure leading to dizziness on standing. If you experience this, do not try to stand up suddenly or start walking, instead, lie down and get up slowly only when you feel better. People taking Diosartan Tablet are advised to regularly monitor their blood pressure levels to avoid such unpleasant events.

High blood pressure increases the workload on the arteries and heart. If untreated, it could damage the heart, brain, and kidney's blood vessels, resulting in a stroke, heart failure or kidney failure. Hypertension increases the risk of heart attacks. Therefore, anti-hypertensives such as Diosartan Tablet are used to lower the blood pressure to normal, this reduces the risk of developing these disorders.

Avoid taking NSAIDs with Diosartan Tablet unless prescribed by the doctor as it could lead to an increased risk of kidney impairment and loss of anti-hypertensive effect.

Talk to your doctor before taking potassium supplements, potassium-sparing diuretics or salt substitutes along with Diosartan Tablet as it might cause an increase in serum potassium and serum creatinine levels.

Drug-Drug Interactions Checker List

  • ASPIRIN
  • IBUPROFEN
  • NAPROXEN
  • CELECOXIB
  • ETORICOXIB
  • DICLOFENAC
  • LITHIUM
  • CYCLOSPORINE
  • RIFAMPICIN
  • RITONAVIR
  • ALISKIREN
  • ENALAPRIL
  • CAPTOPRIL
  • LISINOPRIL
  • RAMIPRIL
  • HEPARIN
  • SPIRONOLACTONE

Special Advise

  • Regular monitoring of blood pressure levels, kidney function and electrolyte levels while taking Diosartan Tablet is advised.
  • Diosartan Tablet may increase your potassium levels. Before using potassium supplements or salt substitutes that contain potassium, consult your doctor or pharmacist.

Disease/Condition Glossary

Hypertension: It is a condition in which the blood exerts increased pressure on the walls of blood vessels leading to hypertension. This condition can lead to hardened arteries (blood vessels), decreasing the blood and oxygen flow to the heart. Raised blood pressure can cause chest pain (angina) and heart attack (when the blood supply to the heart is blocked). Additionally, high blood pressure also causes brain damage (stroke) and kidney failure. Symptoms of high blood pressure include headache, dizziness, nose bleed, changes in vision, chest pain, weakness and dyspnoea (shortness of breath). However, most of the time, the signs and symptoms of hypertension are none.

Heart failure: Heart failure occurs when the heart cannot pump sufficient blood to the body's remaining parts. Symptoms include fatigue, shortness of breath, rapid heartbeat, and swollen legs.

Myocardial infarction: Myocardial infarction, also known as heart attack, is a condition in which blood flow to the heart muscle is blocked. The blockade usually occurs due to the build-up of fat/cholesterol in the coronary artery. Symptoms include pain or tightness in the chest, neck, arms or back, weakness, lightheadedness, anxiety and abnormal heartbeat.

Have a query?

bannner image

Alcohol

Unsafe

Avoid consuming alcohol while taking Diosartan Tablet as it may cause increased dizziness.

bannner image

Pregnancy

Unsafe

Diosartan Tablet belongs to pregnancy category D. Avoid taking Diosartan Tablet if you are pregnant or think you might be pregnant, as Diosartan Tablet can cause harm to the developing fetus.

bannner image

Breast Feeding

Caution

It is unknown if Diosartan Tablet passes into breastmilk. Consult your doctor if you are breastfeeding; your doctor will decide whether Diosartan Tablet can be taken by breastfeeding mothers or not.

bannner image

Driving

Caution

Diosartan Tablet may cause dizziness, do not drive or operate heavy machinery if you feel dizzy.

bannner image

Liver

Caution

Dose adjustment may be needed. Diosartan Tablet should be used with caution in patients with liver impairment/liver disease. Please consult your doctor if you have liver problems or any concerns regarding this.

bannner image

Kidney

Caution

Dose adjustment may be needed. Diosartan Tablet should be used with caution in patients with kidney impairment/kidney disease. Please consult your doctor if you have kidney problems or any concerns regarding this.

bannner image

Children

Caution

Diosartan Tablet is not recommended for children below 6 years as efficacy and safety have not been established.

whatsapp Floating Button