Viagra 200mg (Sildenafil Citrate) Tablets

Manufacturer	Centurion Laboratories
Active Ingredient	Sildenafil Citrate
Starts In	30 minutes to 1 hour
Last Long	Up to 4 to 5 hours
Type	Erectile Dysfunction

How Viagra 200 mg Works

Viagra 200 mg falls under the class of drugs known as PDE 5 inhibitors. It contains the ingredient Sildenafil Citrate that works by increasing the blood circulation throughout the body, including the penis. When a person suffers from ED, an enzyme known as Phosphodiesterase Type 5 (PDE 5) attacks the body of the person and does not blood flow properly. This causes a constriction in the arteries and results in the blockage of the walls of the penis. As a result, the blood doesn’t reach the penis properly and the erection does not occur. Sildenafil Citrate present in this medicine relaxes the walls of the blood vessels and lets blood flow more easily into the penis. As more and more blood flows, the pressure is created. This results in an erection.

Uses of Viagra 200 mg

It is prescribed for the treatment of the following problems:

1. Erectile Dysfunction (ED) – a condition that causes an inability to achieve or sustain an erection making it difficult to have sexual intercourse.
2. Pulmonary Arterial Hypertension (PAH) – high blood pressure that affects the arteries in the lungs and the heart.

Dosage

Viagra 200 mg tablet is recommended to be taken once in 24 hours. It should not be taken more than once in 24 hours. This pill can be taken with or without food. It should be taken approximately 30 minutes to 1 hour before planned sexual activity. The effects of this medicine can last for around 4 to 5 hours.

Missed Dose: With Viagra 200mg, an on-demand dosing schedule is generally followed. Therefore, you are unlikely to miss a dose. However, if you take it for the treatment of Pulmonary Arterial Hypertension, take the missed dose as soon as possible. Skip the dose if it’s time for your next dose. Talk to your doctor about what needs to be done when a dose is missed.

Overdose: An overdose can lead to serious side effects. If problems persist for long, contact your doctor immediately.

Important Advisory

Before you take 200 mg of Viagra, tell your doctor:

1. If you are allergic to certain medications.
2. If you take nitrates for chest pain.
3. If you have a medical history of stroke, heart attack, irregular heartbeat, and chest pain.
4. If you suffer from epilepsy or seizures.
5. If you suffer from diseases such as diabetes, hypertension, etc.
6. If you have a physical deformity of the penis or Peyronie’s.
7. If you have a retinal disorder such as retinitis pigmentosa.
8. If you have blood circulation problems.

Side Effects

Some common side effects of Viagra 200 mg include:

1. Nausea
2. Vomiting
3. Motion sickness
4. Palpitations
5. Dizziness
6. Flushing
7. Headaches
8. Diarrhea
9. Nosebleed
10. Indigestion

In some rare cases, conditions such as Priapism (a prolonged erection of more than 4 hours) and NAION (sudden vision loss in one or both eyes) can occur.

Drug Interactions

You should tell your doctor if you take any form of herbal, OTC, recreational, or any other form of drugs. These drugs can affect the way Viagra 200 mg works.

1. Alpha-blockers such as alfuzosin, doxazosin, prazosin, tamsulosin, and terazosin
2. Amlodipine
3. Antifungal medications such as itraconazole and ketoconazole
4. Blood thinners such as warfarin
5. Cimetidine
6. Antibiotics such as erythromycin and clarithromycin
7. Efavirenz
8. Beta-blockers such as atenolol, labetalol, metoprolol, and nadolol
9. HIV Protease inhibitors such as atazanavir, indinavir, darunavir, fosamprenavir, lopinavir, saquinavir, and ritonavir
10. Medications for seizures such as carbamazepine and phenytoin
11. Other medicine for Erectile Dysfunction
12. Medications for blood pressure

Interaction with alcohol

Alcohol is known to increase the blood-pressure lowering effect when taken along with Viagra 200 mg. Avoid consuming alcohol along with this medicine.

Storage Instructions

Viagra 200 mg tablets should be stored safely in their original packaging.

1. Keep the pills away from direct heat, moisture and light.
2. Retain the original packaging of the medicine.
3. Keep the pills away from the reach of children and pets.
4. Store in a cool, dry place, under controlled temperatures as mentioned on the packaging.

Substitutes Available

Frequently Asked Questions (FAQs)

How often should I take generic Viagra 200 mg?

Ans. This medication shouldn’t be taken more than once in a day. Taking more than one tablet can increase the risk of experiencing side effects such as headaches, nausea, dizziness, flushing, etc.

Is it safe to take 200 mg Viagra?

Ans. Viagra 200 mg is considered safe and effective for the treatment of erectile dysfunction. Take the pill as directed by the doctor.

200mg Viagra not working! What should I do?

Ans. If Viagra 200 mg does not work for you, consult your doctor so that they can adjust your dose or change the medication completely.

Which is better and how much more effective is Viagra 200mg compared to 100mg?

Ans. According to a 2002 study, Sildenafil at doses of up to 200 mg is an effective salvage therapy for patients with severe erectile dysfunction. While some patients report experiencing adverse effects of the drug, others consider it as safe and much more effective than 100mg.

How long does 200mg Viagra last?

Ans. This effects of this medicine last for around 4 to 5 hours. The effects can be experienced within the first hour of its consumption. 

References

• Drugs H. Sildenafil: MedlinePlus Drug Information [Internet]. Medlineplus.gov. 2022 [cited 2022 Oct 2]. Available from: https://medlineplus.gov/druginfo/meds/a699015.html
• McMahon CG. High dose sildenafil citrate as a salvage therapy for severe erectile dysfunction. Int J Impot Res. 2002 Dec;14(6):533-8. doi: 10.1038/sj.ijir.3900936. PMID: 12494291. Available from: https://pubmed.ncbi.nlm.nih.gov/12494291/
• Irwin GM. Erectile Dysfunction. Prim Care. 2019 Jun;46(2):249-255. doi: 10.1016/j.pop.2019.02.006. Epub 2019 Apr 1. PMID: 31030826. Available from: https://pubmed.ncbi.nlm.nih.gov/31030826/
• Fink HA, Mac Donald R, Rutks IR, Nelson DB, Wilt TJ. Sildenafil for male erectile dysfunction: a systematic review and meta-analysis. Arch Intern Med. 2002 Jun 24;162(12):1349-60. doi: 10.1001/archinte.162.12.1349. PMID: 12076233. Available from: https://pubmed.ncbi.nlm.nih.gov/12076233/
• Chew KK, Stuckey BG, Thompson PL. Erectile dysfunction, sildenafil and cardiovascular risk. Med J Aust. 2000 Mar 20;172(6):279-83. Erratum in: Med J Aust 2000 May 15;172(10):511. PMID: 10860094. Available from: https://pubmed.ncbi.nlm.nih.gov/10860094/

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