Caverject Injection 20 mcg 1 Vial imported works by relaxing the muscles and blood vessels in the penis to keep enough blood in the penis so that an erection can occur.
Side effects
Major & minor side effects for Caverject Injection 20 mcg 1 Vial imported

Pain and burning sensation in the penis

Urethral bleeding

Testicular pain

Headache

Dizziness and fainting rare

Increased heartbeat rare

Prolonged and painful erection

Hardening of penile tissue severe

Injection site bruising and red coloration

Swelling and rashes at the penile region

Bleeding at the injection site

Swelling of veins severe

Visual disturbances severe

Uses of Caverject Injection 20 mcg 1 Vial imported
What is it prescribed for?

Erectile Dysfuntion
This medicine is used for the treatment of impotence; where achieving and sustaining an erection is a problem while having sexual intercourse. However, it will work only if there is sexual stimulation. It is also sometimes used for the diagnosis of erectile dysfunction.

Patent Ductus Arteriosus
This medicine is also used for the supportive treatment of a birth defect where a temporary blood vessel does not close soon after birth.

Concerns

Frequently asked questions

Onset of action
The amount of time taken for this medicine to show its effect is subject to vary depending on the intended use. The effect can be observed within 5-20 of administration when taken for erectile dysfunction.

Duration of Effect
The amount of time for which this medicine remains effective is subject to vary based on the intended use. However, this medicine is effective for 60-90 minutes when taken for erectile dysfunction.

Safe with Alchohol?
Interaction with alcohol is unknown. It is advisable to consult your doctor before consumption.

Is it habit forming?
No habit forming tendencies were reported.

Usage in pregnancy?
This medicine is not recommended for use in pregnant women. Appropriate precautionary measures should be adopted if your partner is taking this medicine. Contact your doctor immediately if a pregnancy is suspected while your partner is using this medicine.

Usage while breast-feeding?
This medicine is not recommended for use in breastfeeding women.

When not to use?

Allergy
This medicine is not recommended for use if you have a known history of allergy to Caverject Injection 20 mcg 1 Vial imported /Prostaglandins or any other ingredient present with it.

Priapism
This medicine is not recommended for use if you have prolonged and painful erection even in the absence of any stimulation. Certain conditions like Sickle cell anemia, leukemia, and Multiple myeloma may contribute to this condition and hence should not be used in such cases.

Deformation of penis
This medicine is not recommended for use if you have a deformed penis or have plaques due to a trauma (Peyronie’s disease).

Sexual activity not recommended
This medicine is not recommended for use if your doctor has advised to refrain from any sexual activity due to health reasons.

Warnings

Warnings for special population

Pregnancy
This medicine is not recommended for use in pregnant women. Appropriate precautionary measures should be adopted if your partner is taking this medicine. Contact your doctor immediately if a pregnancy is suspected while your partner is using this medicine.

Breast-feeding
This medicine is not recommended for use in breastfeeding women.

General Warnings

Hypotension
Consumption of Caverject Injection 20 mcg 1 Vial imported can cause a mild and short-lasting decrease in blood pressure. Caution should be exercised if you are taking any medication for lowering high blood pressure.

Other medicines
This medicine should be used with caution if you are taking medicines for hypertension, heart disease etc. Report the use of all medicines including herbs and supplements to the doctor.

Prolonged and painful erection
This medicine should be used with caution if you have had a painful erection lasting for more than 4 hours. This may be due to an underlying condition like Sickle cell anemia, Multiple Myeloma or Leukemia.

Bleeding disorder
This medicine should be used with caution in patients with bleeding disorders. Suitable dose adjustment and safety monitoring are advised if the patient is taking medicines to manage the disorder.

Heart disease
This medicine should be used with caution in patients with a disease of the heart and blood vessels. Suitable diagnostic tests and dose adjustments are advised to ensure safe and effective use of this medicine in such cases.

Form specific side effects
The side effects caused might vary depending on the form and route of administration of this medicine. Patients should be educated about the proper use and route specific side effects before starting the therapy with this medicine.

Deformation of penis
This medicine should be used with caution in patients having a physical deformity of the penis which may be due to Angulation, Cavernosal Fibrosis or Peyronie disease. The risk of permanent loss of sexual potency is high in such cases.

Appropriate use of contraception
It is recommended to use a barrier method of contraception (condoms) while having an intercourse to prevent unwanted pregnancy or while having an intercourse with a woman who may be pregnant.

Drowsiness
This medicine may cause drowsiness, fainting, and a sudden fall in blood pressure in some patients. You should refrain from driving or operating heavy machinery after taking this medicine at least in the initial stages of treatment with this medicine.

Injection site bleeding and irritation
Use of this medicine may cause a small amount of bleeding at the injections increasing the risk of blood-borne infections. Inform the doctor if your partner has any infections that can be transmitted through blood (HIV, Hepatitis B, Hepatitis C etc.)

Use in women
This medicine is not recommended for use in women.

Dosage

Missed Dose
This medicine is taken on a need basis and hence a dosing regimen is highly unlikely.

Overdose
Contact your doctor immediately if an overdose with this medicine is suspected. Symptoms may include fainting, feeling light-headed, prolonged and painful erection etc.

Interactions
Interaction with Medicines

Minoxidil moderate

Sodium Nitrite moderate

Sildenafil moderate

Riociguat moderate

Pentoxifylline moderate

Papaverine

Disease interactions

severe
This medicine should be used with extreme caution in newborn children having underdeveloped lungs. Suitable supportive measures like ventilation should be ensured before this medicine is used.

moderate
This medicine should be used with caution in patients having a bleeding disorder. Use of this medicine may cause adverse effects and may also worsen the bleeding problems.

General Instructions

Take This medicine as instructed by the doctor. The form and route of administration are subject to vary depending on the intended use. It is advised to take this medicine under the supervision of a doctor or a trained healthcare professional. Self-medication is not advised until you are very sure about the method of administration of this medicine.

Other details

Usage does not depend on food timings

To be taken as instructed by doctor

May cause sleepiness

References

medlineplus.gov –
Alprostadil [Internet].
Available from: https://medlineplus.gov/druginfo/meds/a695022.html
[cited 13/8/2020].
2020