What is Kamagra 100 mg?
Kamagra 100 mg is a sildenafil-based tablet marketed internationally for erectile dysfunction. Products sold under the Kamagra name are commonly described as containing 100 mg sildenafil citrate per tablet.
Sildenafil belongs to a group of medicines known as PDE-5 inhibitors. It is an established active ingredient used in erectile-dysfunction treatment.
For information about other sildenafil-based products, visit our Sildenafil Products category.
Kamagra 100 mg and Sildenafil
Sildenafil supports increased blood flow to the penis during sexual stimulation. Sexual stimulation is still required for an erection to occur.
Products containing sildenafil can differ in manufacturer, formulation, strength and regulatory status. Products containing the same active ingredient should not automatically be assumed to be equivalent.
Kamagra UK Regulatory Information
Kamagra is not an authorised medicinal product in the United Kingdom. This is an important distinction when comparing Kamagra with sildenafil medicines authorised for the UK market.
The presence of sildenafil as an active ingredient does not itself establish that a particular product has UK marketing authorisation.
Kamagra Tablets and Kamagra Oral Jelly
Products marketed under the Kamagra name are available in different formulations. Kamagra 100 mg is supplied as a tablet, while Kamagra Oral Jelly is supplied as an oral gel in individual sachets.
Although both products may be marketed as containing sildenafil, differences in formulation, manufacturer and regulatory status remain important.
See our Kamagra Oral Jelly 100 mg Sildenafil page for more information about the oral-jelly formulation.
Sildenafil Safety Information
Sildenafil is not suitable for everyone and can interact with other medicines.
In particular, sildenafil should not be combined with nitrate medicines used for chest pain because the combination can cause a dangerous fall in blood pressure.
Anyone with cardiovascular disease, significant liver or kidney problems, very low blood pressure, certain eye conditions or other medical problems should seek professional medical advice before using sildenafil.
Other Medicines and Sildenafil
Some medicines can affect how sildenafil works or increase the likelihood of side effects. Anyone taking prescription medicines should speak with a doctor or pharmacist if they are uncertain whether sildenafil is appropriate for them.
Do not stop or change prescribed medicines without professional medical advice.
Possible Sildenafil Side Effects
Possible side effects of sildenafil can include headache, flushing, indigestion, nasal congestion, dizziness and visual disturbances.
Not everybody experiences side effects, and their severity can vary between individuals.
When Urgent Medical Attention May Be Required
Urgent medical attention should be sought for serious symptoms such as chest pain, sudden loss of vision, severe allergic symptoms or a painful erection lasting more than four hours.
Sildenafil, Food and Alcohol
Large meals can sometimes delay the effect of sildenafil. Excessive alcohol can also make it more difficult to achieve an erection and may increase some unwanted effects.
Medicine instructions and professional advice should be followed when using sildenafil.
Kamagra 100 mg Frequently Asked Questions
What is the active ingredient in Kamagra 100 mg?
Kamagra 100 mg tablets are commonly described as containing sildenafil citrate, with a stated strength of 100 mg sildenafil per tablet.
Is Kamagra the same as sildenafil?
Kamagra is a product brand, while sildenafil is an active pharmaceutical ingredient. Different products may contain sildenafil while differing in manufacturer, formulation and regulatory status.
Is Kamagra the same as Viagra?
No. Viagra is a separate branded medicine. Both may be associated with sildenafil as an active ingredient, but they are different products with different regulatory status.
Is Kamagra authorised in the UK?
No. Kamagra is not an authorised medicinal product in the United Kingdom.
Does sildenafil automatically cause an erection?
No. Sildenafil supports the physical response involved in an erection, but sexual stimulation is still required.
Erectile Dysfunction Information
Persistent erectile dysfunction can sometimes be associated with an underlying health condition rather than being only a sexual-performance issue.
For broader information about erectile dysfunction, sildenafil, tadalafil, medicine safety and when professional advice may be appropriate, visit our Erectile Dysfunction Knowledge Base.
Medical Information Notice
This page provides general information about Kamagra 100 mg, sildenafil and medicine safety. It does not provide an individual diagnosis or replace advice from a doctor, pharmacist or other qualified healthcare professional.



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