Olyster 1mg Tablet
By Olyster
Rx
10 Tablet in a Strip

Composition
Terazosin(1mg)

Manufacturer - Cadila Pharmaceuticals Ltd
Sarkhej-Dholka Road, Bhat, Ahmedabad-382 210, INDIA.

Expires on or after
October, 2025
About Olyster 1mg Tablet
Olyster 1mg Tablet is classified as an alpha-blocker medication. One of its primary uses is for treating high blood pressure, with the additional benefit of reducing the risk of heart attacks or strokes. In some cases, it is also employed to manage a mild enlargement of the prostate gland in men, known as benign prostatic hyperplasia (BPH).
This medication can be prescribed alone or in conjunction with other drugs as deemed suitable by a healthcare professional. It may be consumed with or without food, and the appropriate dosage will be determined based on the individual's condition and response to the treatment. It is crucial to adhere to the doctor's guidance regarding the administration of the medicine. Consistent usage is essential to maximize the benefits, even if the individual feels well, as high blood pressure often manifests without noticeable symptoms. Abrupt discontinuation of Olyster 1mg Tablet can lead to an increase in blood pressure, elevating the risk of severe cardiac events.
Common side effects associated with Olyster 1mg Tablet encompass dizziness, drowsiness, headaches, nausea, and palpitations (unusual heartbeats). Typically, these side effects diminish as the body adjusts to the medication. However, if they persist or cause significant discomfort, consultation with a healthcare provider is recommended. Precautionary measures to mitigate dizziness include rising slowly from sitting or lying positions. An important note is that Olyster 1mg Tablet may induce excessively low blood pressure, necessitating proper monitoring by a healthcare professional.
Individuals considering pregnancy, currently pregnant, or breastfeeding should seek advice from their doctor before commencing treatment with Olyster 1mg Tablet. Furthermore, consultations with a healthcare provider are vital for individuals with specific medical conditions such as heart failure, liver disease, kidney disease, or those undergoing cataract surgery. Regular monitoring of blood pressure is advised during the use of this medication to ensure optimal health outcomes.
Benefits
Olyster 1mg Tablet offers several benefits for individuals dealing with hypertension, also known as high blood pressure. This medication is designed to work by relaxing the blood vessels, which in turn assists the heart in pumping blood more effectively throughout the body. By lowering blood pressure levels, Olyster 1mg Tablet plays a crucial role in reducing the risk of serious health issues such as heart attacks, strokes, and kidney problems. Consistent use of this medication as directed is essential for optimal effectiveness in managing blood pressure.
Furthermore, apart from its primary function in treating hypertension, Olyster 1mg Tablet has additional benefits. It can also be used to address mild prostate gland enlargement in men, a condition known as Benign Prostate Hyperplasia. Additionally, this medication is effective in managing heart failure. The active ingredient in Olyster 1mg Tablet, Terazosin, works by widening and relaxing the blood vessels, thus decreasing the workload on the heart and improving its efficiency in pumping blood across the body. This dual action not only helps in lowering high blood pressure but also aids in reducing the likelihood of future heart attacks or strokes.
It is worth noting that while the effects of Olyster 1mg Tablet may not be immediately noticeable after consumption, the long-term benefits it provides in maintaining overall well-being are significant. By staying consistent with the prescribed dosage, individuals can experience the positive impact of this medication in controlling their blood pressure levels and safeguarding against potential cardiovascular complications.
How to use the Olyster 1mg Tablet
To properly use Olyster 1mg Tablet, it is essential to follow the instructions provided by your doctor. Take the medication exactly as prescribed, in the dosage and duration recommended. Swallow the tablet whole with a glass of water; do not chew, crush, or break it. Olyster 1mg Tablet can be taken with or without food, but to maintain consistency and effectiveness, it is advisable to take it at the same time every day. Your doctor will determine the appropriate dose and duration based on factors such as your age, body weight, and medical condition. Always consult your healthcare provider for personalized guidance on the correct usage of Olyster 1mg Tablet to ensure optimal results and safety.
Uses of Olyster 1mg Tablet
Olyster 1mg Tablet is commonly used for treating essential hypertension, which is high blood pressure. It is also prescribed to manage symptoms of Benign Prostatic Hyperplasia (BPH), a condition characterized by an enlarged prostate gland. Additionally, Olyster 1mg Tablet is utilized for the prevention of heart attacks in individuals at risk. Another application of this medication is in managing Cold Finger Syndrome, also known as Raynaud's disease. It effectively helps in regulating blood pressure, alleviating prostate enlargement symptoms, and reducing the risk of heart attacks.
What conditions Olyster 1mg Tablet treats?
Hypertension is a chronic condition characterized by high blood pressure, which can lead to hardened arteries and decreased blood flow to the heart and other organs. It may result in chest pain, heart attacks, brain damage, and kidney failure. Blood pressure levels are influenced by the amount of blood the heart pumps and the resistance to blood flow in the arteries. Detectable damage can occur even without symptoms. Benign prostatic hyperplasia (BPH) is the non-cancerous enlargement of the prostate gland in men over 50, causing urinary issues due to pressure on the bladder.
Should you consult a doctor?
Seek medical attention promptly if you experience fainting, unsteadiness, or vertigo while using Olyster 1mg Tablet. Inform your doctor if you have lactose intolerance or if you are planning to undergo cataract surgery in the future. It is important to consult a healthcare professional if any of these conditions arise to ensure appropriate management and guidance.
Side effects of Olyster 1mg Tablet
Olyster 1mg Tablet may cause various side effects as your body gets used to the medicine. These side effects are usually temporary and may go away as you continue to take the medication. Common side effects that have been reported by users include dizziness, headaches, drowsiness, low energy, weakness, palpitations, and nausea. Some individuals have experienced drowsiness, headache, weakness, dizziness, and even priapism, which is prolonged erections that may require medical attention. Other less common side effects may include feelings of exhaustion, depression, decreased sex drive, weight gain, transient loss of consciousness, nervousness, blurred vision, breathlessness, back pain, impotence, itching, sleepiness, constipation, skin rash, and a tingling sensation in the skin.
Moreover, users might also encounter diarrhea, nasal congestion, sinusitis, rapid heartbeat, light-headedness, nosebleeds, chest pain, fluid retention, swelling, feelings of weakness and pain in the extremities, fainting upon standing, urinary tract infections, and urinary incontinence (mainly reported in postmenopausal women). It is essential to note that while these side effects are possible, not everyone will experience them. If any of these side effects persist or cause concern, it is recommended to consult a medical professional for guidance and potentially adjust the dosage or explore other treatment options.
Safety advice

liver
Olyster 1mg Tablet needs to be used carefully in individuals with liver disease. It may be necessary to adjust the dosage of Olyster 1mg Tablet for these patients. It is important to consult your doctor before using this medication if you have liver issues. Patients with severe liver disease are advised not to use Olyster 1mg Tablet to avoid any unwanted effects.

kidney
Olyster 1mg Tablet is considered safe for patients with kidney disease, and no dose adjustment is usually needed.

alcohol
It is advised not to consume alcohol while taking Olyster 1mg Tablet.

driving
Olyster 1mg Tablet can reduce alertness, affect vision, and cause drowsiness and dizziness. Avoid driving if experiencing these symptoms.

pregnancy
Olyster 1mg Tablet may not be safe to use during pregnancy. Animal studies have shown harmful effects on the developing baby. Your doctor will assess the benefits and risks before prescribing. Please consult your doctor before using Olyster 1mg Tablet during pregnancy.

breastfeeding
Olyster 1mg Tablet is considered unsafe during breastfeeding as it may pass into breastmilk and harm the baby, based on limited human data. It is advisable to consult a healthcare provider before using this medication while breastfeeding.
Age above 75(Geriatrics)
Age below 6 months(Pediatrics)
Consumption warning before consuming Olyster 1mg Tablet
Before taking Hytrin-1 Tablet 10's, it is crucial to note certain precautions. Do not use this medication if you have allergies to any of its components. Inform your doctor if you have low blood pressure, a history of heart attack, kidney or liver disease, are pregnant or planning pregnancy, or if you are breastfeeding. Additionally, Hytrin-1 Tablet 10's should not be taken by patients with aortic stenosis (a heart valve issue). While the medication can pass into breast milk, its impact on infants is uncertain, so consulting your doctor is advisable. If you are undergoing eye surgery, particularly cataract surgery, inform your doctor as the medication may need to be stopped before the procedure. By following these guidelines and sharing all relevant medical information with your healthcare provider, you can ensure safe and effective use of Hytrin-1 Tablet 10's.
What if you forgot to take Olyster 1mg Tablet?
If you forget to take a dose of Olyster 1mg Tablet, simply skip the missed dose and carry on with your regular dosing schedule. It is important not to take a double dose to make up for the missed one, as this could lead to potential side effects or complications. Just remember to resume taking your medication as prescribed the next day.
What happens if you take overdose of Olyster 1mg Tablet?
If you take too much of Olyster 1mg Tablet by accident, it's important to contact your doctor right away. An overdose of Olyster 1mg Tablet can lead to low blood pressure and other severe effects. Symptoms of an overdose may include dizziness, confusion, fainting, shortness of breath, a decrease in blood pressure, rapid heartbeat, nausea, muscle cramps, low blood sugar levels, and low potassium levels. If you suspect an overdose, seek medical help immediately to prevent any complications.
Related lab tests
Related Lab Tests:
When taking Olyster 1mg Tablet, it is important to monitor your kidney function regularly through a kidney function test. This test helps check how well your kidneys are working by measuring levels of creatinine and blood urea nitrogen (BUN) in your blood. These results can indicate if your kidneys are functioning properly or if there are any issues that need attention.
Other related lab tests that may be recommended when taking Olyster 1mg Tablet include:
1. Electrolyte panel: This test measures the levels of important minerals such as sodium, potassium, and chloride in your blood, which can be influenced by kidney function.
2. Urinalysis: This test analyzes a sample of your urine to check for signs of kidney disease or other related conditions.
3. Blood pressure monitoring: Regular blood pressure checks are important as high blood pressure can affect kidney function and Olyster 1mg Tablet is used to treat hypertension.
It is essential to follow your healthcare provider's recommendations for monitoring your kidney function and other related lab tests while taking Olyster 1mg Tablet to ensure the safe and effective use of this medication.
Additional Information
Habit Forming | No |
Chemical Class | Quinazoline Derivative |
Therapeutic Class | - |
Action Class | Adrenergic receptor (alpha) antagonist- selective |
FAQs
Disclaimer
The information provided on this website is to the best of our abilities to ensure it is accurate, reliable, and reviewed by a team of professionals. It should not be used to diagnose, prevent, or cure any health problem. The information presented here is not intended to create a doctor-patient relationship or replace a registered medical practitioner's advice, diagnosis, or treatment. The absence or provision of any information or warning regarding any medicine should not be assumed as an implied or explicit assurance of safety or efficacy. We highly recommend consulting your registered medical practitioner for all queries or doubts related to your medical condition. Do not ignore professional medical advice or delay seeking it based on the content encountered on our website. We intend to support, not replace, the doctor-patient relationship.
₹83.02
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Content verified by

Dr. Gowri Kulkarni
MBBS - General Medicine, DNB - Psychiatry, MRCGP [INT] Family Medicine, BSIC (BACP)
Last update on 11-Feb-2025