If you’re looking for a product that can help you achieve an erection, look no further than Caverject 20mcg Dual Chamber. This product contains alprostadil, a substance similar to prostaglandin E1 that naturally occurs in your body. Alprostadil widens blood vessels and increases blood flow to your penis, making it easier for you to get and maintain an erection. With Caverject 20mcg Dual Chamber, you’ll be able to enjoy healthy and active sex life. Don’t let erectile dysfunction get in the way of your satisfaction – give Caverject 20mcg Dual Chamber a try today!
Both product’s active ingredient is alprostadil. The method of administration of the products differ.
Caverject 20mcg Dual Chamber is also known as Caverject Impulse
What is Erectile Dysfunction?
Erection problems (impotence) are very common, particularly in men over 40. It’s usually nothing to worry about, but you should see a GP if it keeps happening. It could be the sign of a more serious problem.
Most men occasionally fail to get or keep an erection.
This is usually caused by stress, tiredness, anxiety or drinking too much alcohol, and it’s nothing to worry about.
If it happens more often, it may be caused by physical health or emotional problems.
See a GP or go to a sexual health clinic if:
erection problems keep happening
It could be a sign of an underlying health condition such as diabetes.
How sexual health clinics can help with erection problems
Sexual health clinics treat problems with sexual health. They can provide the same treatment you would get at your GP surgery.
Many sexual health clinics offer a walk-in service, where you do not need an appointment.
They’ll often get test results quicker than GP practices.
The doctor or nurse will ask about your lifestyle and relationships, and any problems you might be having.
They’ll carry out basic health checks, such as taking your blood pressure.
They’ll also examine your genitals to rule out any obvious physical cause.
If you have symptoms like needing to pee more often, you may also need to have an examination of your prostate.
Treatments for erectile dysfunction are usually effective and the problem often goes away.
There are also specific treatments for some of the causes of erectile dysfunction.
Medicine such as sildenafil (sold as Viagra) is also often used by doctors to treat erectile dysfunction. It’s also available from pharmacies.
Because of changes in regulations, you no longer need a prescription to get sildenafil.
But you’ll have to have a consultation with the pharmacist to make sure it’s safe for you to take it.
There are other similar medicines called tadalafil (Cialis), vardenafil (Levitra) and avanafil (Spedra) that work in a similar way.
You’ll still need a prescription to get these medicines.
Healthy lifestyle changes can sometimes help erectile dysfunction.
DO
lose weight if you’re overweight
stop smoking
eat a healthy diet
exercise daily
try to reduce stress and anxiety
DON’T
do not cycle for a while (if you cycle for more than 3 hours a week)
do not drink more than 14 units of alcohol a week
EMOTIONAL (PSYCHOLOGICAL) PROBLEMS
It’s more likely to be an emotional problem if you only have erection problems some of the time. For example, you get an erection when waking up in the morning, but not during sexual activity.
A GP might recommend sex therapy, either on its own or in combination with other psychotherapy.
There’s usually a long wait for these services on the NHS.
You can also pay to see someone privately.
Caverject 20mcg Dual Chamber Reviews
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How to use Caverject 20mcg Dual Chamber
Always use this medicine exactly as your doctor or pharmacist has told you. Check with
your doctor or pharmacist if you are not sure.
A doctor will show you how to do the injection for at least the first time. Do not try to do
it yourself until you have learnt the correct way or if you can’t remember what to do, see
your doctor again. These instructions are a reminder only.
How much Caverject Dual Chamber should you inject?
Different people need different amounts of Caverject Dual Chamber to treat erectile
dysfunction. Your doctor will advise on the right dose for you and monitor you regularly
to check how it is working.
The starting dose in the clinic is 1.25-2.5 micrograms, although doses lower than 2.5
micrograms cannot be delivered with Caverject Dual Chamber. In this case, Caverject
Page 4 of 10
Powder for Injection will be used. Most men find that a dose of 5-20 micrograms works
for them, however, some men may require a higher dose. To minimise the risk of
prolonged painful erection, your doctor will select the lowest effective dose. You should
never use more than 40 micrograms.
If Caverject Dual Chamber is being used to find the reason for your erectile dysfunction,
the dose will be 5-20 micrograms.
If the dose that has been prescribed for you does not work well enough, tell your doctor.
Do not change your dose unless your doctor tells you to. If you forget how much to use,
read the label on the pack or speak to your doctor.
How do you use Caverject Dual Chamber?
These instructions are intended as a reminder only; you should follow your doctor’s
advice where it differs from this leaflet. If you are using Caverject Dual Chamber for the
first time and you have previously used Caverject Powder for Injection, your doctor
should have given you advice about using Caverject Dual Chamber.
All deliveries are subject to the availability of the product and product sale conditions been met.
Order & Collect
Free next-day collection from In-Store
UK Delivery
Standard Delivery within the UK £3.50 Delivery time 3-4 days First Class Delivery within the UK £5.90 Delivery time 1-2 days Priority Delivery within the UK £7.10. Next day delivery by 1pm. Order must be placed by 1pm. Priority delivery is only available Monday to Thursday.
Europe Delivery
Standard Delivery within EEC from £12.50 Delivery time up to 5 days depending on the local delivery service within your country. Expedited Delivery within EEC £39.50 Delivery time 2 days. Delivery by DHL, UPS or TNT.
Rest of the World
Standard Delivery Rest of the World from £16.10 Delivery Time 10 – 15 Days Expedited Delivery Rest of the World £55.09 Delivery 5 days. Delivery service by DHL, TNT or UPS
What you need to know before you use Caverject Dual Chamber 20mcg
Do not use Caverject 10mcg Dual Chamber:
• if you are allergic to alprostadil or any of the other ingredients of this medicine
(listed in section 6).
• if you have sickle cell anaemia (an abnormality of red blood cells), leukaemia
(cancer of the blood), multiple myeloma (bone cancer) or any other problem which
increases risk of getting “priapism”. This is when your erection lasts for longer
than 6 hours.
• if you have an implant in your penis.
Page 2 of 10
• if you have a condition (such as severe heart disease) in which sexual activity
should be avoided.
• if you have a penis which is scarred, bent or kinked, or Peyronie’s disease.
• if you have a tight foreskin.
Caverject Dual Chamber must not be given to children (see ‘Caverject Dual Chamber
contains benzyl alcohol and sodium’).
Warnings and precautions
If you experience an erection that lasts for longer than 4 hours, seek medical advice
immediately as treatment should be started within 6 hours. If you cannot contact your
doctor go to the hospital emergency department.
Talk to your doctor or pharmacist before using Caverject Dual Chamber:
• if you have a lung, chest or heart disorder (in these cases you also should engage
in sexual activity with caution)
• if you have a history of mental illness or addiction
• if you have had a mini-stroke (transient ischaemic attack)
• if you have one or more cardiovascular risk factors (these might include high
blood pressure, tobacco use, raised blood glucose, raised blood cholesterol,
overweight and obesity)
• if you have one or more risk factors for stroke (these might include high blood
pressure, raised blood cholesterol, coronary artery disease, heart arrhythmia,
diabetes)
Sexually transmitted diseases
Caverject Dual Chamber will not protect you or your partner from sexually transmitted
diseases like AIDS, herpes or gonorrhoea. The injection of Caverject Dual Chamber can
start a small amount of bleeding where the needle enters. This could increase the risk of
transmission of such diseases. Condoms can protect against sexually transmitted diseases.
If you need advice about contraception or “safe sex” speak to your doctor or contact your
local Family Planning Clinic.
Other medicines and Caverject Dual Chamber
Tell your doctor if you are taking any of the following medicines before you start using
Caverject Dual Chamber:
• Antihypertensives (used for treating high blood pressure)
• Sympathomimetics (used for respiratory and heart disease)
• Vasodilative agents (drugs that widen blood vessels)
• Anticoagulants (blood-thinning agents)
• Other treatments for erectile dysfunction (e.g. sildenafil or papaverine)
Page 3 of 10
Tell your doctor or pharmacist if you are taking, have recently taken, or might take any
other medicines.
Pregnancy and breast-feeding
Caverject Dual Chamber can be used by couples wishing to conceive and with a partner
who is pregnant or breast-feeding. It will not protect your partner from pregnancy, so you
should use a reliable contraceptive if appropriate.
Driving and using machines
Caverject Dual Chamber should not affect your ability to drive or use machines.
Caverject Dual Chamber contains benzyl alcohol and sodium
This medicine contains benzyl alcohol 8.9 mg/ml.
Benzyl alcohol may cause allergic reactions.
Using large amounts of Caverject Dual Chamber may cause a build-up of benzyl alcohol
in your body resulting in an increased amount of acid in your blood (called metabolic
acidosis). Patients with liver or kidney disease need to be especially cautious and discuss
with their doctor.
Benzyl alcohol has been linked with the risk of severe side effects including breathing
problems (called “gasping syndrome”) in young children. Caverject Dual Chamber is not for
use in children.
This medicine contains less than 1 mmol sodium (23 mg) per dose, essentially ‘sodiumfree’.
Side Effects
Like all medicines, this medicine can cause side effects, although not everybody gets
them.
Tell your doctor immediately if your erection goes on for longer than 4 hours. If you
cannot contact your doctor, go to a hospital casualty department immediately as
treatment should be started within 6 hours.
Other side effects may include the following
Very common side effects (may affect more than 1 in 10 people)
• Pain in the penis
Common side effects (may affect up to 1 in 10 people)
• Penis can become bruised, scarred, bent or kinked, particularly after long term
use. Tell your doctor if this happens as you may need to stop Caverject Dual
Chamber
• Prolonged erections
• Other problems with your penis
• Swelling and skin discolouration or bruising at site of injection. You may find this
happening the first time you use Caverject Dual Chamber but should occur less often with practice
• Muscle spasms.
Uncommon side effects (may affect up to 1 in 100 people)
The area injected becomes irritated, inflamed or swollen and may itch or bleed, or
feel numb, warm, tender or painful
• The testes or scrotum could become red, swollen or painful, or develop lumps
called spermatocele, which are cysts containing sperm. The penis could feel numb
• You may get uncomfortable, painful or prolonged erections or none at all, your
ejaculation may change or your foreskin could feel tight or swollen, as well as the
head of your penis
• The desire to pass urine more urgently or frequently than normal or you may have
pain or difficulty in urinating. Some blood may appear in the urine or at the end of
the penis specially if Caverject Dual Chamber is injected by mistake into the tube
which carries urine out through the penis (urethra)
• Pelvic pain, weakness, sweating, feeling sick or swollen legs or arms, having a
common cold or dry mouth. You may get a yeast infection (thrush)
• Changes in blood pressure and heart rhythm, faintness, shallow breathing and
collapse could occur because of the injection itself
• Skin itching, redness of the skin at site of injection, rash or skin growth, increased
sweating, eye sensitivity to bright light or excessive dilation of the pupil (blown
pupil), impaired or enhanced sense of touch, leg cramps, cold hands and feet,
venous problems including bleeding (bleeding from vein(s))
• If you have a blood test you may have raised levels of creatinine (a substance
found in your muscles).
Not known
(frequency cannot be estimated from available data)
• Insufficient blood flow to the heart muscle via the coronary arteries
• Stroke
Reporting of side effects
If you get any side effects, talk to your doctor or pharmacist. This includes any possible
side effects not listed in this leaflet. You can also report side effects directly via the
Yellow Card scheme at www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card
in the Google Play or Apple App Store. By reporting side effects you can help provide more information on the safety of this medicine.
Ingredients
What Caverject 20mcg Dual Chamber contains The active ingredient in Caverject Dual Chamber is alprostadil. Depending on the strength you have been given, the front compartment of each cartridge delivers a maximum of 10 or 20 micrograms of alprostadil in 0.5 ml. The other ingredients are lactose monohydrate, alfadex, sodium citrate, hydrochloric acid and sodium hydroxide. The diluent in the rear compartment is Bacteriostatic Water for Injection and contains 0.9% w/v benzyl alcohol and water for injections. The cleaning swabs are soaked in isopropyl alcohol. What Caverject Dual Chamber looks like and contents of the pack This product is a dual chamber glass cartridge assembled as a single unit in a disposable delivery device. The cartridge contains a powder in the front compartment and diluent in the rear compartment
1 review for Caverject 20mcg Dual Chamber, 1 Pack
4 out of 5
Caverject 20mcg Dual Chamber, 1 Pack
Michal(verified owner) –
Good product
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Michal (verified owner) –
Good product