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  3. UNILOC TABLET

UNILOC TABLET, Pack of 10 TABLETS
Non returnable*
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Composition :

ATENOLOL-500MG

Manufacturer/Marketer :

Biochem Pharmaceutical Industries Ltd

Consume Type :

ORAL

Return Policy :

Not Returnable

Expires on or after :

NPPA :

Regulated

About UNILOC TABLET

UNILOC TABLET belongs to a group of heart disease-related medicines known as beta-blockers. It helps in the treatment of high blood pressure (hypertension), irregular heartbeats (arrhythmias), and chest pain with painful tightness in the chest (angina pectoris). It protects the heart in the early treatment after a heart attack (myocardial infarction). High blood pressure increases the heart's workload, and if it continues for a long time, the heart and blood vessels (arteries) may not function properly. It can damage the arteries of the brain, heart, and kidneys, resulting in a stroke, heart failure, or kidney failure. However, lowering blood pressure may reduce the risk of stroke and heart attacks.

UNILOC TABLET contains atenolol, which primarily helps relax our blood vessels by blocking the action of certain natural substances in your body. Thus, UNILOC TABLET helps lower your raised blood pressure and reduce the risk of having a stroke, a heart attack, other heart problems, or kidney problems in the future.

Your doctor will advise you on how often you take UNILOC TABLET based on your medical condition. Sometimes, you may experience headaches, cold hands/feet, diarrhoea, feeling sick (nausea), tired, aching muscles, depressed mood, and dizziness. Most of these side effects of UNILOC TABLET do not require medical attention and gradually resolve over time. However, if the side effects persist, contact your doctor.

Don't stop taking UNILOC TABLET without talking to your doctor first. Stopping UNILOC TABLET gradually may cause heart rhythm and blood pressure changes and cause chest pain or a heart attack. Your doctor will lower your dose slowly over some time to help prevent these symptoms. If you are a pregnant woman or nursing mother, do not consume UNILOC TABLET without consulting your doctor. Talk to your doctor before taking the UNILOC TABLET if you have a very slow heartbeat, asthma, diabetes, thyrotoxicosis (thyroid gland disorders), serious heart condition (sick sinus syndrome) or any heart blockage, and severe kidney disease. UNILOC TABLET is not recommended for children below 12 years. Before taking the UNILOC TABLET, inform your doctor about your medical history and ongoing therapies to rule out potential adverse effects or interactions.

Uses of UNILOC TABLET

High blood pressure (hypertension), Irregular heartbeat (arrhythmias), Heart-related chest pain (angina), and Prevention of heart attack or stroke.

Directions for Use

Swallow it as a whole with water; do not crush, break or chew it.

Medicinal Benefits

UNILOC TABLET contains atenolol, which primarily helps relax our blood vessels by blocking the action of certain natural substances in your body. Thus, UNILOC TABLET helps lower your raised blood pressure and reduce the risk of having a stroke, a heart attack, other heart problems, or kidney problems in the future. This medicine needs to be taken regularly to be effective.

Storage

Store in a cool and dry place away from sunlight
Side effects of Uniloc Tablet
Here are the 7 step-by-step strategies to manage the side effect of "inability to sleep" caused by medication usage:
  • Prepare for a restful night's sleep: Develop a calming pre-sleep routine, like reading or meditation, to help your body relax and prepare for sleep.
  • Create a sleep-conducive Environment: Make bedroom a sleep haven by ensuring it is quiet, dark and calm.
  • Follow a Sleep Schedule: Go to bed and get up at the same time every day to help regulate your body's internal clock and increase sleep quality.
  • Try relaxing techniques like deep breathing, mindfulness meditation and any others.
  • Limit stimulating activities before bedtime: Avoid stimulating activities before bedtime to improve sleep quality.
  • Monitor Progress: Keep track of your sleep patterns to identify areas for improvement.
  • Consult a doctor if needed: If these steps don't improve your sleep, consult a doctor for further guidance and therapy.
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 seven steps to manage medication-triggered Dyspnea (Difficulty Breathing or Shortness of Breath):
  • Tell your doctor immediately if you experience shortness of breath after taking medication.
  • Your doctor may adjust the medication regimen or dosage or give alternative medical procedures to minimize the symptoms of shortness of breath.
  • Monitor your oxygen levels and breathing rate regularly to track changes and potential side effects.
  • For controlling stress and anxiety, try relaxation techniques like deep breathing exercises, meditation, or yoga.
  • Make lifestyle changes, such as quitting smoking, exercising regularly, and maintaining a healthy weight.
  • Seek emergency medical attention if you experience severe shortness of breath, chest pain, or difficulty speaking.
  • Follow up regularly with your doctor to monitor progress, adjust treatment plans, and address any concerns or questions.
Overcome Medication-Induced Nausea: A 9-Step Plan
  • Inform your doctor about the nausea and discuss possible alternatives to the medication or adjustments to the dosage.
  • Divide your daily food intake into smaller, more frequent meals to reduce nausea.
  • Opt for bland, easily digestible foods like crackers, toast, plain rice, bananas, and applesauce.
  • Avoid certain foods that can trigger nausea, such as fatty, greasy, spicy, and smelly foods.
  • Drink plenty of fluids, such as water, clear broth, or electrolyte-rich beverages like coconut water or sports drinks.
  • Use ginger (tea, ale, or candies) to help relieve nausea.
  • Get adequate rest and also avoid strenuous activities that can worsen nausea.
  • Talk to your doctor about taking anti-nausea medication if your nausea is severe.
  • Record when your nausea occurs, what triggers it, and what provides relief to help you identify patterns and manage your symptoms more effectively.
Here are the precise steps to cope with diarrhoea caused by medication usage:
  • Inform Your Doctor: Notify your doctor immediately about your diarrhoea symptoms. This allows them to adjust your medication or provide guidance on managing side effects.
  • Stay Hydrated: Drink plenty of fluids to replace lost water and electrolytes. Choose water, clear broth, and electrolyte-rich drinks. Avoid carbonated or caffeinated beverages to effectively rehydrate your body.
  • Follow a Bland Diet: Eat easy-to-digest foods to help firm up your stool and settle your stomach. Try incorporating bananas, rice, applesauce, toast, plain crackers, and boiled vegetables into your diet.
  • Avoid Trigger Foods: Steer clear of foods that can worsen diarrhoea, such as spicy, fatty, or greasy foods, high-fibre foods, and dairy products (especially if you're lactose intolerant).
  • Practice Good Hygiene: Maintain good hygiene to prevent the spread of infection. To stay healthy, wash your hands frequently, clean and disinfect surfaces regularly, and avoid exchanging personal belongings with others.
  • Take Anti-Diarrheal Medications: If your doctor advises, anti-diarrheal medications such as loperamide might help manage diarrhoea symptoms. Always follow your doctor's directions.
  • Keep track of your diarrhoea symptoms. If they don't get better or worse or are accompanied by severe stomach pain, blood, or dehydration signs (like extreme thirst or dark urine), seek medical help.
Here are the steps to cope with constipation as a side effect of medication:
  • Inform your doctor about your constipation symptoms. They may adjust your medication or advise alternative treatments.
  • Stay hydrated by drinking sufficient of water (at least 8-10 glasses a day) to help soften stool and promote bowel movements.
  • Increase fibre intake by eating foods high in fibre, such as fruits, whole grains, vegetables and legumes, to help bulk up the stool.
  • Establish a bowel routine by trying to go to the bathroom at the same time each day to train your bowels.
  • Engaging in regular exercise, like walking or yoga, can support in bowel movement stimulation.
  • Consult your doctor if constipation persists, and discuss alternative treatments or adjustments to your medication.

Drug Warnings

UNILOC TABLET should not be used in patients who have a cardiogenic shock (the heart is unable to pump enough blood), congestive heart failure, bradycardia (a very slow heartbeat), anuria (the kidneys are unable to make urine), or are allergic to this product. Don't stop taking UNILOC TABLET without first consulting your doctor. Stopping UNILOC TABLET suddenly may result in changes in heart rhythm and blood pressure, as well as chest pain or a heart attack. To help prevent these side effects, your doctor will gradually reduce your dose over time. UNILOC TABLET is not recommended in children below 12 years. The use of UNILOC TABLET could mask diabetes symptoms. So, if you have diabetes, inform your doctor. If you take UNILOC TABLET with anticoagulants like warfarin, you should check your prothrombin time on a regular basis.

Drug-Drug Interactions

verifiedApollotooltip
LevofloxacinAmiodarone
Critical
LevofloxacinSotalol
Critical

Drug-Drug Interactions

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LevofloxacinAmiodarone
Critical
How does the drug interact with Uniloc Tablet:
The combination of Amiodarone and Uniloc Tablet may significantly raise the risk of an abnormal heart rhythm.

How to manage the interaction:
Despite the fact that Amiodarone and Uniloc Tablet interact, it can be taken if prescribed by a doctor. If you get dizziness, lightheadedness, fainting, or fast or racing heartbeats, consult a doctor. Do not stop taking any medications without visiting a doctor.
LevofloxacinSotalol
Critical
How does the drug interact with Uniloc Tablet:
Using sotalol together with Uniloc Tablet can increase the risk of an irregular heart rhythm that may be serious. The risk increases in patients with a history of heart illness or electrolyte imbalance.

How to manage the interaction:
Taking Uniloc Tablet with Sotalol is generally avoided as it can result in an interaction, it can be taken if your doctor has advised it. If you experience sudden dizziness, lightheadedness, fainting, or fast or pounding heartbeats, contact a doctor immediately. Do not discontinue any medications without consulting a doctor.
LevofloxacinZiprasidone
Critical
How does the drug interact with Uniloc Tablet:
Taking Uniloc Tablet with Ziprasidone can increase the risk of abnormal heart rhythm.

How to manage the interaction:
Taking Uniloc Tablet with Ziprasidone is not recommended, but it can be taken together if prescribed by a doctor. However, consult your doctor if you experience sudden dizziness, lightheadedness, fainting, shortness of breath. Do not discontinue any medications without consulting a doctor.
LevofloxacinDisopyramide
Critical
How does the drug interact with Uniloc Tablet:
Combining Uniloc Tablet with Disopyramide can increase the risk of irregular heart rhythm .

How to manage the interaction:
Taking Uniloc Tablet with Disopyramide is not recommended, as it can result in an interaction, it can be taken if your doctor has advised it. However, if you experience any symptoms like sudden dizziness, lightheadedness, fainting, or fast or pounding heartbeats, contact your doctor immediately. Do not discontinue any medications without first consulting your doctor.
LevofloxacinChloroquine
Severe
How does the drug interact with Uniloc Tablet:
Using chloroquine together with Uniloc Tablet can increase the risk of an irregular heart rhythm.

How to manage the interaction:
Taking Uniloc Tablet and chloroquine together can result in an interaction, it can be taken if a doctor has advised it. However, contact the doctor immediately if you experience sudden dizziness, lightheadedness, fainting, shortness of breath, or rapid heartbeat. Do not discontinue any medications without consulting a doctor.
LevofloxacinMethylprednisolone
Severe
How does the drug interact with Uniloc Tablet:
Co-administration of Uniloc Tablet with Methylprednisolone may increase the risk of tendinitis(inflammation of the thick fibrous cords that attach muscle to bone).

How to manage the interaction:
Concomitant administration of Uniloc Tablet with methylprednisolone can result in an interaction, it can be taken if a doctor has advised it. If you experience pain, swelling, or inflammation in a tendon location such as the back of the ankle, shoulder, biceps, hand, or thumb, call a doctor immediately. You should also refrain from exercising or using the afflicted region until a doctor gives you further instructions. Do not discontinue any medication without consulting a doctor.
LevofloxacinClozapine
Severe
How does the drug interact with Uniloc Tablet:
Taking Uniloc Tablet with Clozapine increases the risk of an abnormal heart rhythm.

How to manage the interaction:
Co-administration of Uniloc Tablet with Clozapine can result in an interaction, it can be taken if a doctor has advised it. However, if you experience abrupt dizziness, lightheadedness, fainting, shortness of breath, or rapid heartbeat, get medical help immediately. Do not discontinue any medications without consulting a doctor.
LevofloxacinDexamethasone
Severe
How does the drug interact with Uniloc Tablet:
Taking Uniloc Tablet with Dexamethasone can induce tendinitis(inflammation of the thick fibrous cords that attach muscle to bone. These cords are called tendons).

How to manage the interaction:
Concomitant administration of Uniloc Tablet with dexamethasone can result in an interaction, it can be taken if a doctor has advised it. If you experience pain, swelling, or inflammation in a tendon location such as the back of the ankle, shoulder, biceps, hand, or thumb, call a doctor immediately. Do not discontinue the medication without consulting a doctor.
LevofloxacinTramadol
Severe
How does the drug interact with Uniloc Tablet:
Coadministration of Uniloc Tablet and Tramadol may increase the risk of seizures (a sudden, violent, uncontrollable contraction of a group of muscles).

How to manage the interaction:
Taking Uniloc Tablet with tramadol together can result in an interaction, it can be taken if a doctor has advised it. However, if you experience any symptoms such as confusion, hallucination, seizure, increased heart rate, blurred vision, tremors, incoordination, stomach cramps, nausea, vomiting, and diarrhea, contact a doctor immediately. Do not discontinue any medications without consulting a doctor.
LevofloxacinMetformin
Severe
How does the drug interact with Uniloc Tablet:
Co-administration of Metformin with Uniloc Tablet can affect blood glucose levels - Both hyperglycemia (high blood glucose) and, less frequently, hypoglycemia (low blood glucose).

How to manage the interaction:
There is a possibility of interaction between Metformin and Uniloc Tablet, but they can be taken together if a doctor has prescribed them. Consult a doctor if you experience Symptoms of hypoglycemia- headache, dizziness, drowsiness, nervousness, confusion, tremor, nausea, hunger, weakness, perspiration, palpitation, and rapid heartbeat and Symptoms of hyperglycemia may include increased thirst, increased hunger, and increased urination. Do not discontinue any medications without consulting a doctor.

Drug-Food Interactions

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

Drug-Food Interactions

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Diet & Lifestyle Advise

  • Keep your weight under control with BMI (Body Mass Index) 19.5-24.9.
  • Do regular physical activity or exercise for at least 150 minutes per week, or about 30 minutes most days of the week. Doing this can help you to lower your raised blood pressure by about 5 mm of Hg.
  • Opt for a diet rich in whole grains, fruits, veggies, and low-fat dairy products.
  • Limiting sodium chloride (table salt) in your daily diet to 2300 mg per day or less than 1500 mg is ideal for most adults.
  • Quitting smoking is the best strategy to lower the risk of heart disease.
  • Avoid chronic stress as it can raise your blood pressure. Try to enjoy and spend time with your loved ones to cope with stress and practice mindfulness techniques.
  • Monitor your blood pressure daily and if there is too much fluctuation, then immediately contact your doctor.
  • Include heart-healthy omega-3 fatty acids containing food and drinks in your daily diet. You can also use low-fat cooking oil like olive oil, soybean oil, canola oil, and coconut oil to help lower your elevated blood pressure.

Habit Forming

No

Therapeutic Class

ANTI- HYPERTENSIVES

Author Details

Bayyarapu Mahesh KumarDoctor badge

Written By

Bayyarapu Mahesh Kumar

M Pharmacy

Sureshvarma D

Reviewed By

Sureshvarma D

MPharma

Last Updated

Jul 8, 2025 | 9:29 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

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FAQs

UNILOC TABLET contains atenolol, which primarily helps relax our blood vessels by blocking the action of certain natural substances in your body. Thus, UNILOC TABLET helps lower your raised blood pressure and reduce the risk of having a stroke, a heart attack, other heart problems, or kidney problems in the future.

Yes, UNILOC TABLET can be taken at night or any other time. It is better to take it at a fixed time.

UNILOC TABLET is prescribed for long-term or chronic conditions. It is advised to continue your medicine even after your blood pressure is under control. Stopping the intake of UNILOC TABLET can increase the chance of having a heart attack, stroke and raised blood pressure. If you have any discomfort, please consult your doctor immediately.

Usually, UNILOC TABLET is prescribed for a long term treatment ranging from weeks to months for treating heart-related conditions and disorders. However, taking it on your own for years without a doctor's consent can be fatal. Hence, only take it as long as your doctor has prescribed it to you.

UNILOC TABLET may cause dizziness if you are lying down or sitting gets up slowly to avoid it. If you feel extremely dizzy, please consult your doctor and do as advised.

Patients with hyperthyroidism (overactive thyroid), lung disease (asthma) and diabetes should consult a doctor before taking UNILOC TABLET. The doctor may suggest an appropriate diagnostic test before prescribing UNILOC TABLET to you.

Drug-Drug Interactions Checker List

  • AMLODIPINE
  • CLONIDINE
  • ASPIRIN
  • CHLORTHALIDONE
  • HYDROCHLOROTHIAZIDE
  • IBUPROFEN
  • CLONAZEPAM
  • FUROSEMIDE
  • LEVOTHYROXINE SODIUM
  • SILDENAFIL
  • ALPRAZOLAM
  • THEOPHYLLINE
  • INDOMETHACIN
  • INSULIN HUMAN
  • QUINIDINE
  • AMIODARONE
  • DIGOXIN
  • ADRENALINE

Special Advise

  • Patients with hyperthyroidism (overactive thyroid), lung disease (asthma) and diabetes should inform a doctor before taking UNILOC TABLET. The doctor may suggest an appropriate diagnostic test before prescribing UNILOC TABLET to you.

Disease/Condition Glossary

Hypertension: The blood exerts increased pressure on the walls of blood vessels leading to hypertension. High blood pressure is expressed as systolic/diastolic pressure. Systolic pressure is the pressure in the arteries when the heart beats or pumps out blood. Diastolic pressure is the pressure in the arteries between the heartbeats. Blood pressure is measured in millimetres of mercury (mmHg) by a blood pressure monitor called a sphygmomanometer. Some of the symptoms are headache, dizziness, nosebleeds, altered vision, chest pain, weakness, and shortness of breath. However, most of the time, the signs and symptoms of hypertension are none.

Arrhythmia: It is a problem associated with the rate of rhythm at which the heart beats. Generally, in this condition, the heart beats too fast, too slow, or irregularly. It can lead to severe heart damage. A cardiac arrhythmia occurs when there are abnormal electrical signals in the heart. When the heart beats too fast, it is known as tachycardia, and if it is too slow, it is called bradycardia. Treatment of arrhythmia includes drugs, medical procedures, implantable devices and sometimes surgery.

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