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compositionComposition:PRAZOSIN-5MG
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Sinopress XL 5 Tablet is used to treat hypertension (high blood pressure). In addition to this, it is also used to treat mild prostate gland enlargement in men (known as Benign Prostate Hyperplasia), heart failure, and painful cold fingers (Raynaud’s Disease). It contains Prazosin, which acts by relaxing the blood vessels and muscles around the bladder and prostate gland. Sometimes, this medicine may cause common side effects such as drowsiness, headache, weakness, dizziness, and nausea. Before taking this medicine, you should tell your doctor if you are allergic to any of its components and about all the medications you are taking and pre-existing medical conditions.

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Written By Bayyarapu Mahesh Kumar , M Pharmacy
Reviewed By Dr Aneela Siddabathuni , MPharma., PhD
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More about the Product

Composition :

PRAZOSIN-5MG

Manufacturer/Marketer :

Elrinon Healthcare Pvt Ltd

Consume Type :

Oral

Expires on or after :

Jan-27

Return Policy :

Not Returnable

About Sinopress XL 5 Tablet

Sinopress XL 5 Tablet is an oral medication primarily prescribed to treat high blood pressure (hypertension). It is also commonly used to manage the physical symptoms of an enlarged prostate, helping patients empty their bladder more easily. By relaxing specific blood vessels and muscles, this medicine supports cardiovascular health and urinary comfort.

To get the best results, you must take Sinopress XL 5 Tablet consistently every day as directed by your doctor. You can take this medicine with or without food, but it is best to choose one way and stick to it with every dose. Making simple lifestyle adjustments, such as reducing your daily salt intake and staying physically active, can greatly support the blood pressure-lowering effects of this medication.

Like many medications that affect blood pressure, Sinopress XL 5 Tablet can cause some mild side effects, such as lightheadedness, drowsiness, or mild headaches. However, you should contact your doctor immediately if you experience more serious issues, such as fainting, a rapid or pounding heartbeat, or a painful, prolonged erection. Your healthcare provider is your best resource for monitoring these reactions.

Talk to your doctor or pharmacist before starting Sinopress XL 5 Tablet if you have a history of heart failure or liver problems or if you are planning to undergo cataract surgery. Do not take this if you have had a severe allergic reaction to prazosin or similar blood pressure medications in the past. Your doctor will help determine if this treatment is safe for your specific medical background.

This medicine can interact with alcohol, which may lead to sudden dizziness or fainting, so it is highly recommended to limit alcohol use while on this treatment. It can also interact with other blood pressure medicines or medications for erectile dysfunction, causing your blood pressure to drop too low. If you are pregnant, planning to become pregnant, breastfeeding, or an older adult, consult your doctor to discuss the risks and benefits before starting treatment.

Uses of Sinopress XL 5 Tablet

Sinopress XL 5 Tablet is used to treat high blood pressure (hypertension). The detailed uses of Sinopress XL 5 Tablet are as follows:

  • High blood pressure (Hypertension): Sinopress XL 5 Tablet relaxes the walls of your blood vessels, allowing blood to flow more smoothly. Lowering high blood pressure helps reduce the risk of serious cardiovascular events like strokes or heart attacks.
  • Benign Prostatic Hyperplasia (BPH): For men with an enlarged prostate, this medicine helps relax the muscle tissue around the bladder neck and prostate gland. This action relieves urinary symptoms, such as a weak urine stream or the frequent, urgent need to urinate.
  • PTSD-related sleep disturbances: In certain cases, doctors may prescribe prazosin off-label to help manage severe nightmares and sleep disruptions associated with post-traumatic stress disorder.
     

Key Benefits

Sinopress XL 5 Tablet helps manage multiple conditions by relaxing blood vessels and smooth muscles, supporting healthy blood pressure, improving urinary symptoms, and reducing certain sleep disturbances. By improving circulation and reducing muscle tension, it enhances daily comfort and overall quality of life.

  • Helps Maintain Healthy Blood Pressure: By relaxing blood vessels, Sinopress XL 5 Tablet helps lower and control high blood pressure, reducing strain on the heart and helping protect vital organs such as the kidneys and brain.
  • Improves Urinary Symptoms Associated with an Enlarged Prostate: By relaxing the muscles in the prostate and bladder neck, Sinopress XL 5 Tablet helps improve urine flow, reduces urinary frequency and urgency, and decreases the need for frequent night-time urination.
  • Supports Better Sleep and Daily Wellbeing: In appropriate clinical settings, Sinopress XL 5 Tablet may help reduce sleep disturbances, including trauma-related nightmares, while improving overall comfort and quality of life through better symptom control.
     
Side effects of Sinopress XL 5 Tablet
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.
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.
  • Get enough sleep. Maintain a regular sleep cycle.
  • Eat a healthy diet and exercise regularly.
  • Manage stress with yoga or meditation.
  • Limit alcohol and caffeine.
  • Avoid driving or operating machinery unless you are alert.
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.
  • Avoid triggers like alcohol, caffeine, and energy drinks.
  • Try relaxation techniques such as yoga, meditation, or deep breathing.
  • Exercise regularly as it helps maintain heart health.
  • Follow a nutritious and balanced diet.
Here are the steps to Dry Mouth (xerostomia) caused by medication:
  • Inform your doctor about dry mouth symptoms. They may adjust your medication regimen or prescribe additional medications to manage symptoms.
  • Drink plenty of water throughout the day to help keep your mouth moist and alleviate dry mouth symptoms.
  • Chew sugar-free gum or candies to increase saliva production and keep your mouth moisturized.
  • Use saliva substitutes, such as mouthwashes or sprays, only if your doctor advises them to help moisturize your mouth and alleviate dry mouth symptoms.
  • Avoid consuming smoking, alcohol, spicy or acidic foods, and other irritants that may aggravate dry mouth symptoms.
  • Schedule regular dental check-ups to keep track of your oral health and handle any dry mouth issues as they arise.
  • Rest well; get enough sleep.
  • Eat a balanced diet and drink enough water.
  • Manage stress with yoga and meditation.
  • Limit alcohol and caffeine.
  • Physical activities like walking or jogging might help boost energy and make you feel less tired.

Directions for Use

  • Sinopress XL 5 Tablet can be taken with or without food as advised by your doctor.
  • Follow your doctor's instructions on the dosage and timing of this medication to ensure safety.
  • Swallow Sinopress XL 5 Tablet as a whole with a glass of water.
  • Do not chew, crush or break it.

How Sinopress XL 5 Tablet Works

Sinopress XL 5 Tablet contains the active drug prazosin, which belongs to a class of medicines called alpha-1 blockers. It works by targeting specific receptors on the smooth muscles of your blood vessels and prostate. By blocking these receptors, the medicine prevents natural chemicals in your body from tightening these muscles. When these smooth muscles relax, your blood vessels widen, which allows blood to flow through your body with much less resistance. This direct relaxation lowers your overall blood pressure. In the urinary tract, relaxing the muscles around the prostate and bladder neck reduces the blockage of urine, allowing it to flow more freely and with less effort.
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Alcohol

Unsafe

You are recommended not to consume alcohol and Sinopress XL 5 Tablet to avoid unpleasant side effects like lowering blood pressure (hypotension).

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Pregnancy

Caution

Sinopress XL 5 Tablet belongs to the pregnancy category C medicine. There is limited evidence regarding the use of Sinopress XL 5 Tablet and it is generally not preferred as the initial treatment of hypertension in pregnancy. It is best to consult your doctor if you have high blood pressure during pregnancy.

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Breast Feeding

Caution

Use of Sinopress XL 5 Tablet during breastfeeding has not been shown to cause any harmful effects in breastfed babies. If you are a nursing mother, it is best to consult your Obstetrician regarding the use of Sinopress XL 5 Tablet .

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Driving

Caution

Drive with caution, Sinopress XL 5 Tablet usually causes drowsiness and affects driving ability.

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Liver

Caution

Sinopress XL 5 Tablet to be taken with caution, especially if you have or have had a history of liver disease. Your doctor will have to change the dosage depending on your medical condition and your reaction to treatment.

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Kidney

Safe if prescribed

Sinopress XL 5 Tablet is generally safe for patients with kidney diseases, and dose adjustment is generally not required. However, your doctor will decide the appropriate dosage strength depending on the severity of your condition.

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Children

Safe if prescribed

Sinopress XL 5 Tablet can be given safely to children aged 6-12 years provided a child specialist has prescribed the dose. Sinopress XL 5 Tablet should not be given to the children without consulting a child specialist.

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Heart

Safe if prescribed

Sinopress XL 5 Tablet can be used in heart patients if prescribed by the physician. Please consult your physician if you have any concerns.

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Geriatrics

Consult your doctor

Sinopress XL 5 Tablet should be used in elderly people only if prescribed by the physician.

What if I have taken an overdose of Sinopress XL 5 Tablet

If you suspect an overdose, seek immediate emergency medical care or contact a poison control centre right away. An overdose can cause a dangerous drop in blood pressure, severe dizziness, and a rapid heart rate.

Diet & Lifestyle Advise

  • Stand up slowly: To prevent dizziness or fainting, take your time when moving from a lying or sitting position to a standing position.
  • Limit alcohol consumption: Alcohol can increase the blood pressure-lowering effects of this medicine, making you feel extremely dizzy or faint.
  • Stay hydrated: Drink plenty of fluids throughout the day unless your doctor tells you otherwise, as dehydration can worsen low blood pressure.
  • Follow a heart-healthy diet: Reduce your daily sodium (salt) intake and focus on fresh vegetables, fruits, and lean proteins to support healthy blood pressure.
     

Have a query?

How Soon It Starts Working

The time required for Sinopress XL 5 Tablet to start to work: The time required for Sinopress XL 5 Tablet to start to work is 30 to 90 minutes after administration. The time for which the effects of Sinopress XL 5 Tablet last: The effect of Sinopress XL 5 Tablet lasts for 10 to 24 hours.

What if you forget to take Sinopress XL 5 Tablet

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed one and continue with your regular schedule. Do not take a double dose to make up for a missed one.

Storage

•Store Sinopress XL 5 Tablet at room temperature, ideally between 20°C to 25°C (68°F to 77°F). •Keep the medication in its original container, tightly closed, to protect it from moisture and direct light.

Drug Warnings

  • Take your first dose of Sinopress XL 5 Tablet at bedtime to minimise the risk of dizziness or fainting, commonly referred to as the 'first-dose effect'.
  • Avoid driving, operating machinery, or performing dangerous tasks until you are certain how this medicine affects your alertness and balance.
  • If you are scheduled for cataract surgery, inform your eye surgeon well in advance that you are taking Sinopress XL 5 Tablet , as it can affect your pupils during the procedure.
  • Do not stop taking this medication abruptly, even if you feel completely fine, as your blood pressure could rise suddenly.
  • Check your blood pressure regularly at home and keep a log to share with your healthcare provider during checkups.
     

Drug-Drug Interactions

verifiedApollotooltip
  • Other blood pressure medications: Taking this medicine alongside beta-blockers, ACE inhibitors, or water pills (diuretics) can cause an additive effect, lowering your blood pressure too much.
  • Erectile dysfunction medications: Combining this medicine with phosphodiesterase-5 (PDE5) inhibitors, such as sildenafil or tadalafil, can trigger a sudden and severe drop in blood pressure.
     
PrazosinSodium oxybate
Severe

Drug-Drug Interactions

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PrazosinSodium oxybate
Severe
How does the drug interact with Sinopress XL 5 Tablet:
Taking Sinopress XL 5 Tablet and Sodium oxybate together can increase the risk of side effects.

How to manage the interaction:
Although taking Sinopress XL 5 Tablet and sodium oxybate together can evidently cause an interaction, it can be taken if your doctor has suggested it. Consult your doctor immediately if you experience drowsiness, dizziness, lightheadedness, confusion, depression, low blood pressure, slow or shallow breathing, and impairment in thinking or judgement. It is advised not to drive or use any hazardous machinery. Do not discontinue any medications without first consulting your doctor.
How does the drug interact with Sinopress XL 5 Tablet:
Taking Tizanidine and Sinopress XL 5 Tablet together may have additive effects in lowering your blood pressure.

How to manage the interaction:
Taking tizanidine and Sinopress XL 5 Tablet together can possibly result in an interaction, but it can be taken if your doctor has advised it. Consult your doctor immediately if you experience headaches, dizziness, lightheadedness, fainting, and/or changes in pulse or heart rate. It is advised not to drive or use any hazardous machinery. Do not stop using any medications without a doctor's advice.

Drug-Food Interactions

verifiedApollotooltip
  • Alcohol: Drinking alcohol while taking this medicine can lead to severe drowsiness, coordination issues, and dangerously low blood pressure.
     
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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All Substitutes & Brand Comparisons

Habit Forming

No

Therapeutic Class

[ANTI- HYPERTENSIVES]

FAQs

Sinopress XL 5 Tablet is used to treat high blood pressure (hypertension), Benign Prostatic Hyperplasia, and Cold Finger Syndrome (Raynaud's disease).
Sinopress XL 5 Tablet contains Prazosin, an alpha-blocker that acts by relaxing and widening the constricted blood vessels. This reduces the heart's workload and makes the heart more efficient at pumping blood throughout the body. Thus, it reduces high blood pressure and reduces the chances of a future heart attack or stroke.
No, do not discontinue Sinopress XL 5 Tablet on your own. To treat your condition effectively, keep taking Sinopress XL 5 Tablet for the prescribed duration.
In case, you have missed a dose of Sinopress XL 5 Tablet , you are advised to take it as soon as you remember. However, if it is time for you to take your next dose, then do not take both doses together. Take only one dose; taking a double dose of Sinopress XL 5 Tablet will lead to low blood pressure.
Yes, Sinopress XL 5 Tablet may cause dizziness. It is advised to avoid driving or operate any heavy machinery while taking Sinopress XL 5 Tablet . In case you feel dizzy or light-headed, it is advised to rest for some time until you feel better.
Sinopress XL 5 Tablet may cause priapism (prolonged erections) sometimes. If you have an erection that lasts more than four hours, inform your doctor and seek emergency medical help, as if not treated, it can lead to tissue scarring or erectile dysfunction.
Sinopress XL 5 Tablet can cause nasal congestion due to dilation of vessels in the nasal mucosa.
Sinopress XL 5 Tablet is not a sleeping pill. It is used to lower blood pressure in patients with hypertension.
Sinopress XL 5 Tablet cannot get you high as it doesn’t have the potential of abuse or dependence.
Though prazosin may help with anxiety, especially related to chronic PTSD (Post-Traumatic Stress Disorder), it is not used for anxiety.
Sinopress XL 5 Tablet should be swallowed as a whole with water. It can be taken before or after food and drinks.
Sinopress XL 5 Tablet might cause dizziness or light-headedness, which may be caused by low blood pressure upon sitting or standing up quickly. To prevent this, avoid standing or sitting up quickly. Lie down and try getting up slowly after you feel better.
Sinopress XL 5 Tablet belongs to the class of drugs called alpha-blockers. It relaxes the blood vessels and helps treat high blood pressure.
Side effects of Sinopress XL 5 Tablet are drowsiness, headache, weakness, dizziness, nausea, and feeling exhausted. If the side effects are persistent, reach out to your doctor.
In some cases, prazosin can cause mild fluid retention, which may look like minor weight gain or swelling in your feet and ankles. If you notice rapid or severe weight gain, talk to your doctor.
The safety of this medicine during pregnancy is not fully established. If you are pregnant or planning to become pregnant, talk to your doctor to weigh the benefits against potential risks.
The first dose of this medicine can cause a sudden, sharp drop in blood pressure, leading to dizziness or fainting. Taking it right before sleep helps keep you safe while your body adjusts. Talk to your doctor if you experience severe morning dizziness.
For many patients, especially those experiencing trauma-related nightmares, this medicine actually improves sleep quality by blocking adrenaline spikes. However, some people may feel unusually sleepy during the day. Talk to your doctor if sleepiness interferes with your daily activities.
It is highly recommended to avoid or strictly limit alcohol. Alcohol relaxes blood vessels further, which can combine with this medicine to cause severe dizziness, confusion, or fainting.
Unlike some other blood pressure medications, this medicine is less likely to cause erectile dysfunction. However, in very rare cases, it can cause a prolonged, painful erection that requires immediate medical care. Talk to your doctor if you have concerns about sexual side effects.

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Country of origin

India

Manufacturer/Marketer address

563/564, 5th Floor, Niran Arcade, New BEL Road, Bengaluru, India
Other Info - SIN0162
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