Suhagra 100 mg is a Sildenafil Citrate medication used to treat erectile dysfunction (ED). Many Australian men search for information about Suhagra 100 mg before starting treatment, including how it works, the recommended dosage, possible side effects, and important safety information.
How does Suhagra 100 mg work?
Suhagra 100 mg contains the ingredient Sildenafil Citrate that relaxes the smooth muscles present in the blood vessel walls and increases blood flow to the penis. It belongs to a class of drugs known as PDE 5 (Phosphodiesterase Type 5) inhibitors.
During sexual stimulation, the body releases nitric oxide, which increases the production of cyclic guanosine monophosphate (cGMP). The PDE5 enzyme breaks down cGMP, reducing blood flow to the penis. Suhagra 100 mg blocks the action of PDE5, helping maintain higher cGMP levels. This relaxes the smooth muscles in the blood vessels, improves blood flow to the penis, and helps achieve and maintain an erection. As more and more blood flows to the penis, the pressure is created in the penis. This helps produce and maintain an erection when combined with sexual stimulation.
Uses of Suhagra 100 mg
This medicine is prescribed for the treatment of the following conditions:
- Erectile Dysfunction (ED) – an inability to achieve or maintain an erection firm enough for sexual intercourse.
Dosage
The usual recommended dose is one Suhagra 100 mg tablet taken approximately 30–60 minutes before sexual activity. Do not take more than one tablet within a 24-hour period. The time it takes for the medicine to show its effects varies from person to person. This medicine is not recommended for people not suffering from erectile dysfunction.
Missed Dosage: This medicine is taken as and when required. Because Suhagra 100 mg is taken only when needed, a missed dose is unlikely.
Overdose: An overdose of the drug can lead to serious side effects. In case of an overdose, seek medical help immediately.
Important Advisory
Suhagra 100 mg may not be suitable for you if you suffer from any medical condition. Before you take this medicine, let your doctor know:
- If you are allergic to Sildenafil Citrate or any other medications.
- If you take nitrates for chest pain.
- If you have diabetes, high blood pressure, high cholesterol, or cardiovascular disease.
- If you have uncontrolled blood pressure.
- If you have a physical deformity of the penis or Peyronie’s.
- If you have a rare inherited eye condition such as retinitis pigmentosa.
- If you suffer from epilepsy or seizures.
- If you have a history of stroke, heart attack, congestive heart failure, or other serious heart conditions.
- If you have irregular heartbeat (arrhythmia)
- If you have a bleeding disorder such as hemophilia.
- If you have blood disorders such as leukaemia, sickle cell anaemia, or multiple myeloma.
- If you have a kidney or liver disease.
- If you have a history of substance abuse.
- If you suffer from ischemic heart disease.
Discuss your medical history in detail with the doctor.
Side effects of Suhagra 100 mg
There are some side effects that can occur while taking Suhagra 100mg tablet. Most of these side effects are temporary and usually go away after some time. These include:
- Headaches
- Nausea
- Dizziness
- Flushing
- Indigestion
- Diarrhea
- Nosebleed
- Visual disturbances
- Blood in the urine or cloudy urine
- Sensitivity to light
- Nasal congestion
- Ringing or buzzing in the ears
Some rare side effects include:
- A prolonged and painful erection that lasts for more than 4 hours (priapism)
- Sudden vision loss in one or both eyes (NAION)
- Deafness
- Trouble breathing
- Chest pain
- Palpitations
This is not a complete list of side effects. If you experience any other side effects after using this drug, contact your doctor.
Drug Interactions
If you take any prescription or non-prescription medications, vitamins, and herbal supplements for your existing illnesses or for recreational purposes, let your doctor know about them. Certain medications can interact with Suhagra 100 mg and affect the way it works.
Blood pressure medicines
- Amlodipine
- Terazosin
Antifungals
- Ketoconazole
Antibiotics
- Clarithromycin
HIV medicines
- Ritonavir
Nitrates
- Nitroglycerin
Blood thinners
- Warfarin
Discuss potential drug interactions with your doctor.
Interaction with alcohol
It is unsafe to consume alcohol along with this medicine. Alcohol increases the risk of experiencing side effects such as dizziness, fainting, flushing, and changes in heart rate.
Interaction with grapefruit juice
Grapefruit juice may increase Sildenafil levels in the bloodstream, increasing the risk of side effects.
Storage Instructions
Suhagra 100 mg tablets should be stored safely in their original packaging.
- Keep these tablets out of reach of children and pets.
- Keep these tablets away from direct heat, moisture, and sunlight.
- Store the tablets at room temperature.
- Do not consume the pills past their expiration date.
Substitutes Available
Depending on availability in Australia, your healthcare provider may recommend other Sildenafil medicines containing the same active ingredient, such as Aurogra 100 mg, Malegra 100 mg, or fildena 100 mg.
Frequently Asked Questions (FAQs)
1.When should I take Suhagra 100 mg?
Suhagra 100 mg should be taken approximately 30 minutes to 1 hour before any sexual activity. It can be taken with or without food.
2. Can I take Suhagra daily?
Suhagra 100 mg should be taken as and when needed and as prescribed by the doctor. If your doctor recommends taking it daily, you can follow their advice. However, it should not be taken more than once in 24 hours.
3. Can I drink alcohol while taking Suhagra?
Drinking alcohol while taking Suhagra 100 mg may increase the risk of dizziness, flushing, fainting, or low blood pressure. Limiting or avoiding alcohol is recommended.
4. Is Suhagra 100 mg safe?
When taken exactly as prescribed, Suhagra 100 mg is generally safe and effective for most men with erectile dysfunction. However, it is not suitable for everyone, particularly people taking nitrate medicines or those with certain heart conditions.
5. Is Suhagra 100 mg Available in Australia?
Yes. Sildenafil, the active ingredient in Suhagra 100 mg, is available in Australia for the treatment of erectile dysfunction. However, the availability of the Suhagra brand may vary. Always obtain ED medicines from licensed Australian pharmacies or healthcare providers and follow the advice of a qualified healthcare professional.
References
- Healthdirect Australia. Sildenafil (Viagra). Updated February 2025. Available from: https://www.healthdirect.gov.au/sildenafil-viagra
- Smith BP, Babos M. Sildenafil. StatPearls. Updated November 14, 2023. Available from: https://www.ncbi.nlm.nih.gov/books/NBK558978/

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