INFORMATION ABOUT CAVERTA:
Two chemicals are produced by the male body whilst sexually aroused – Cyclic GMP which causes the muscles in the arterial wall of the penis to relax allowing blood to flow in and phosphodiesterase type 5 (PDE-5) which decreases erections. Caverta contains an ingredient called Sildenafil. Sildenafil is a PDE-5 inhibitor. Whilst active Caverta causes a vigorous build up of Cyclic GMP causing the penis to stay erect. It must be noted that sexual simulation is required in order for Caverta to become effective. It is recommended that no more than one 100mg tablet is taken in any 24 hr period.

POSSIBLE SIDE EFFECTS OF CAVERTA:
Under normal circumstances, side effects are mild and can include upset stomach, headache and facial flushing. Other possible, less common side effects are sensitivity to light and a bluish / blurred vision. If experiencing chest pains, nausea or dizziness during sex, seek immediate medical advice.

PRECAUTIONS BEFORE TAKING CAVERTA:
Caverta must be used under a doctors supervision. It is strongly recommended that you seek medical advice (all instances) to establish if your heart is healthy enough for sexual activity. Most importantly Caverta should never be taken if you take any medicines that contain nitrates. Nitrates are commonly contained in drugs for the treatment of Angina. Examples of these are Nitroglycerin, Isosorbide Mononitrate and Isosorbide Dinitrate. Nitrates can also be found in recreational drugs such as Amyl Nitrate (known as Poppers). If you are unsure what nitrates are or need to establish if any medicines you are taking contain nitrates consult your doctor. Taking Caverta with any medication containing nitrates can cause blood pressure to drop to an unsafe level. Possible effects can be dizziness, heart attack or stroke. If you have ever suffered from any of the following conditions inform your doctor before taking Caverta:

• Kidney / Liver Problems


• Heart Conditions (e.g. Irregular Heart Beat, Chest Pain,
  Heart Attack, Angina or Narrowing of the Aortic Valve)


• High / Low Blood Pressure


• Stroke


• An Inherited Eye Condition called Retinitis Pigmentose


• Any Blood Problems such as Leukaemia or Sickle Cellanemia


• Penis deformity such as Peyronies Disease


• An erection lasting more than 4 hours


• Allergy to Sildenafil

Your doctor can then inform you if it is safe to take Caverta tablets, and if so, the appropriate dose. All Caverta tablets sold on this site are full strength 100mg. Smaller doses can be achieved by splitting the pills. For example, if you are over the age of 65 or have had liver /kidney problems, the appropriate dose may be 25mg. Also if you are taking alpha blockers no more than 25 mg of Caverta should be taken within 4 hours of your alpha blocker dose. Under no circumstances should Caverta be taken more than once a day. Caverta should not be taken by women or by children under the age of 18.