A number of techniques are employed for the regulation of childbirth.

They are classified as follows:

Barrier methods – Use of physical devices to prevent the entry of sperms inside the female genitals.

They include:

1. Condoms

2. Diaphragms

3. Cervical caps

4. Intrauterine contraceptive devices (IUCD) like Copper-T.

Chemical methods – Use of specific drugs by females.

1. Oral pills – Oral contraceptives of mainly hormonal preparations.

2. Vaginal pills

Surgical methods 

1. Vasectomy - Removal or ligation of a small portion of the vas deferens in males.

2. Tubectomy - Removal or ligation of a small portion of fallopian tube in females.