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Zenegra Red 100 Tablet 4'S
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INTRODUCTION
ZENEGRA RED TABLET contains Sildenafil which belongs to the group of medicines called Phosphodiesterase type 5 (PDE 5) inhibitors. It helps in relaxing the blood vessels and allows more blood flow to the penis.
Avoid taking heavy meals while taking ZENEGRA RED TABLET, as it could delay the onset of action. Before taking ZENEGRA RED TABLET, inform your doctor if you have any liver, kidney, or heart problems. You must also inform your doctor if you have pulmonary arterial hypertension (PAH) and taking medications.
ZENEGRA RED TABLET is not intended for use in women. It is also not suitable for use in children and adolescents (below 18 years). Inform your doctor if you experience any pain after taking ZENEGRA RED TABLET.The most common side effects of taking ZENEGRA RED TABLET are flushing, headache, dizziness, blurred vision and muscle pain. Consult your doctor if any of the side effect troubles you.
USES OF ZENEGRA RED TABLET
It is used to:
- Improves blood flow and oxygen supply to the penis
HOW ZENEGRA RED TABLET WORKS
ZENEGRA RED TABLET works by blocking the effects of certain enzymes (PDE5) which limits blood flow to the penis. Therefore, it relaxes the blood vessels supplying the penis and improves blood flow and oxygen supply.
DIRECTIONS FOR USE
Take ZENEGRA RED TABLET as advised by your physician. Your doctor will decide the correct dose and duration of therapy for you depending upon your age, body weight and disease condition.
For Tablet, Capsule: Swallow the medicine with a glass of water. Do not crush or chew the medicine.
For Effervescent Tablet: Dissolve the medicine in a glass of water and then consume it immediately. Do not crush or chew the medicine.
For Oral Spray: Spray the medicine beneath the tongue.
For Oral strips or Oral jelly: Place the medicine inside the mouth until it dissolves on its own. Do not swallow or crush or chew the medicine.
SIDE EFFECTS OF ZENEGRA RED TABLET
COMMON
- flushing
- indigestion
- headache, dizziness
- stuffy nose
- effects on vision (light sensitivity, blurred vision, colour tinge to vision, reduced sharpness of vision, or visual disturbance)
- nausea
UNCOMMON
- skin rash
- eye problems
- gastro-esophageal reflux disease (reflux of acid into the food pipe causing heartburn)
- dry mouth
- nasal block
- reduced sense of touch
- high or low blood pressure
- rapid heartbeat
- feeling sleepy or tired
- pain in legs, arms or in upper parts of stomach
- muscle pain
- presence of blood in semen/ urine
- vertigo (spinning sensation)
- ringing in the ears
RARE
- throat tightness
- numbness of mouth, fainting
- temporary decrease in blood flow to brain
- nosebleed
- sudden decrease or loss of hearing
Stop taking ZENEGRA RED TABLET and contact your doctor immediately if you experience any of the following side effects such as:
- Severe allergic reaction (such as wheeziness, difficulty in breathing or dizziness, swelling of the face, lips, eyelids, or throat)
- Priapism
- Chest pain
- Severe skin reactions (blistering of skin around the mouth, genitals or eyes, severe peeling and swelling of skin along with fever)
- Fits or seizures
HOW TO MANAGE SIDE EFFECTS
Dizziness Or Drowsiness
Try to rest and relax. Get enough sleep. Avoid driving or operating any tools or machines completely while you are feeling dizzy. Do not consume excessive alcohol, as it could aggravate your dizziness. Consult your doctor if your dizziness worsens.
Headache
Rest and relax. Keep yourself hydrated by drinking plenty of fluids such as water or electrolytes. Applying a pain-relieving balm on your forehead can be beneficial. Do not consume excessive alcohol, as it could aggravate your headache. Consult your doctor if your headache worsens.
Nausea And Vomiting
Take ZENEGRA RED TABLET with or just after meals. Stick to simple meals. Avoid eating oil rich or spicy foods. Consult your doctor if your vomiting worsens.
WARNING & PRECAUTIONS
PREGNANCY
ContraindicatedZENEGRA RED TABLET is not suitable for use in women.
BREASTFEEDING
ContraindicatedZENEGRA RED TABLET is not suitable for use in women.
DRIVING AND USING MACHINES
Use with CautionDo not drive or operate any machines if you experience dizziness or blurred vision after taking ZENEGRA RED TABLET.
ALCOHOL
Consult your doctorAvoid consumption of alcohol while taking ZENEGRA RED TABLET.
KIDNEY
Use with CautionZENEGRA RED TABLET should be used with caution in patients with kidney diseases. Therefore, consult your doctor before taking.
LIVER
Consult your doctorZENEGRA RED TABLET is not recommended for use in patients having severe liver diseases. It should be used with caution in patients with other minor liver problems. Therefore, consult your doctor before taking.
ALLERGY
ContraindicatedDo not take ZENEGRA RED TABLET if you are allergic to Sildenafil.
LUNGS
Use with CautionZENEGRA RED TABLET should be used with caution in patients with pulmonary arterial hypertension. Therefore, consult your doctor before taking.
HEART DISEASE
Consult your doctorZENEGRA RED TABLET is not recommended for use in patients with severe heart diseases (such as any recent heart attack or stroke, or severe low blood pressure). It should be used with caution in patients with other heart diseases. Therefore, consult your doctor before taking.
USE IN PEDIATRICS
ContraindicatedZENEGRA RED TABLET is not recommended for use in children and adolescents (below 18 years). Consult your doctor before taking.
USE IN GERIATRICS
Use with CautionZENEGRA RED TABLET should be used with caution in elderly patients. Therefore, consult your doctor before taking.
OTHERS
ZENEGRA RED TABLET is not recommended for use if you:
- Have any type of a rare inherited eye diseases
- Previously had vision loss due to non-arteritic anterior ischaemic optic neuropathy (nerve damage caused due to lack of blood and oxygen supply to the eye)
Before taking ZENEGRA RED TABLET inform your doctor if you:
- Have sickle cell anaemia
- Have cancers of blood (leukaemia) or bone marrow (multiple myeloma)
- Have penile deformation
- Have Peyronie’s disease
- Have stomach ulcer or bleeding disorder such as haemophilia
INTERACTIONS
A. Drug-Drug interactions:
Before taking ZENEGRA RED TABLET, inform your doctor if you are taking any of the following medicines such as:
- Nitrates or amyl nitrites (used to relieve chest pain) Ex. nitroglycerin, isosorbide dinitrate
- Protease inhibitors (used for infection) Ex. ritonavir, lopinavir
- Other medicines used for prostate problems or blood pressure such as alpha blockers (Ex. silodosin, doxazosin)
- Riociguat (a medicine used for increased pressure in the lungs)
B. Drug-Food Interactions:
Avoid taking ZENEGRA RED TABLET with heavy meals, as it may take longer time for ZENEGRA RED TABLET to start working.
Overdosage:
If you or anyone else accidentally took more ZENEGRA RED TABLET consult your doctor or visit the nearby hospital.
SYNOPSIS
| Drug | : | Sildenafil |
| Pharmacological Category | : | Phosphodiesterase type 5 inhibitors |
| Therapeutic Indication | : | Helps in relaxing the blood vessels and allows more blood flow to the penis |
| Dosage Forms | : | Tablet, Capsule, Oral Disintegrating Strips, Oral Jelly, Injection, Effervescent Tablet, Spray |
MORE INFORMATION
- Keep ZENEGRA RED TABLET out of reach of children
- Store ZENEGRA RED TABLET at room temperature
FAQs ABOUT ZENEGRA RED TABLET
Q: How to take ZENEGRA RED TABLET?
A: Take ZENEGRA RED TABLET as directed by physician. Avoid taking ZENEGRA RED TABLET with heavy meals. Swallow the medicine with a glass of water. Do not crush or chew the medicine. Your doctor will decide the correct dose and duration of therapy for you depending upon your age, body weight and disease condition.
Q: Can I take ZENEGRA RED TABLET daily?
A: ZENEGRA RED TABLET is generally prescribed as one dose per day. However, your doctor will decide the number of doses per day depending upon your age, body weight and disease condition.
Q: What will happen if I consume a high dose of ZENEGRA RED TABLET than prescribed by my doctor?
A: Do not consume a higher dose of ZENEGRA RED TABLET than the one prescribed by your doctor, as it may lead to unwanted side effects. Your doctor will decide the correct dose for you, depending on your age and disease condition.
Q: Is ZENEGRA RED TABLET safe?
A: Yes, ZENEGRA RED TABLET is safe to use. But inform your doctor immediately if you experience pain or chest pain after taking ZENEGRA RED TABLET. It can also cause headache dizziness, flushing or muscle pain in some individuals. Contact your doctor if they bother you.
Q: Can I consume alcohol while taking ZENEGRA RED TABLET?
A: Avoid consumption of alcohol while taking ZENEGRA RED TABLET as it could reduce the effectiveness of ZENEGRA RED TABLET.
REFERENCES
1. K.D. Tripathi. Androgens and Drugs for Erectile Dysfunction. Essentials of medical pharmacology. Seventh edition. 2013. Page – 303-304.
2. N. Srikant, SV Kotwal. Sildenafil – Oral Medication for Erectile Dysfunction – A Review. NIH National Library of Medicine, National center for biotechnology information. June 2017. [Accessed on November 27th 2023] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5531881/
3. Pfizer Ltd. Electronic Medicines Compendium (EMC). [Revised in January 2021] [Accessed on November 27th 2023] https://www.medicines.org.uk/emc/files/pil.7978.pdf
4. APL Swift Services (Malta) Limited. Electronic Medicines Compendium (EMC). [Revised on September 2020] [Accessed on November 27th 2023] https://www.medicines.org.uk/emc/files/pil.7124.pdf
5. Aurobindo Pharma - Milpharm Ltd. Electronic Medicines Compendium (EMC). [Revised in March 2017] [Accessed on November 27th 2023] https://www.medicines.org.uk/emc/files/pil.9472.pdf
AUTHOR DETAILS
Written By Dr. Janet.C, Pharm.D
Last updated on 29 Nov 2023 | 11:20 AM(IST)
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