Birth control has been around for at least 3,000 years. Ancient Egyptians used barrier methods and herbal mixtures to prevent pregnancy, and cultures across the ancient world developed their own approaches long before modern medicine existed. The story of contraception stretches from ground-up plants in the ancient Mediterranean to the pill that transformed reproductive rights in 1960.
Ancient Contraception
The earliest known contraceptive recipes appear in Egyptian medical texts dating to around 1550 BCE. These included mixtures of honey, acacia leaves, and lint placed inside the body to block or slow sperm. Crocodile dung mixed with other ingredients also appears in ancient records as a barrier method, and while it sounds bizarre, the acidity of some of these mixtures may have actually had a mild contraceptive effect.
Across the Mediterranean, a plant called silphium became one of the most prized contraceptives in the ancient world. This species of giant fennel grew on the coast of North Africa, and by the 6th century BCE, Greek and Roman colonists in what is now Libya were grinding its heart-shaped leaves into an oral contraceptive. Silphium was so valuable that it appeared on currency. It was harvested to extinction, likely by the first or second century CE, which tells you something about just how much demand there was for reliable birth control even in antiquity.
Ancient societies also used early versions of condoms made from animal intestines and bladders, though these were used inconsistently and often more for disease prevention than contraception. Withdrawal, prolonged breastfeeding, and timing intercourse around fertility cycles were common strategies across nearly every culture.
Rubber Condoms and Industrialization
For centuries, contraceptive technology barely advanced. That changed in the mid-1800s. Charles Goodyear patented the vulcanized rubber process in 1844, and by 1855, the first rubber condom was produced. This was a turning point. Unlike animal-membrane condoms, rubber versions could be mass-produced, were more affordable, and lasted longer. They became widely available in the second half of the 19th century.
But just as contraception was becoming more accessible, the law pushed back hard. In 1873, the U.S. Congress passed the Comstock Act, an anti-obscenity law that made it a federal offense to send contraceptives, or even information about contraceptives, through the mail. The law treated birth control the same as pornography. It effectively drove contraception underground in the United States for decades.
Margaret Sanger and the First Clinics
The early 20th century brought organized resistance to these restrictions. On October 16, 1916, Margaret Sanger opened one of the first birth control clinics in the United States, in the Brownsville neighborhood of Brooklyn, New York. Located at 46 Amboy Street in an old, run-down building, the clinic served working-class immigrant women and provided verbal information about contraception. It operated for just ten days before being shut down for violating the Comstock Act.
Sanger’s arrest made national news and turned contraception into a public debate. Over the following decades, she continued pushing for legal reform, eventually founding the organization that would become Planned Parenthood. Her work helped shift public opinion, but legal access to birth control in the U.S. remained restricted well into the 1960s.
The Pill Changes Everything
The most transformative moment in contraceptive history came in 1960 with the FDA’s approval of Enovid, the first oral contraceptive pill. Interestingly, the drug had already been approved in 1957, but only as a treatment for menstrual disorders and infertility, not as a contraceptive. It wasn’t until 1960 that the manufacturer submitted it to the FDA specifically for birth control use.
The pill gave women, for the first time, a highly effective method of contraception that was entirely under their control and completely separate from the act of sex. Within five years of its approval, millions of women were using it. The social impact was enormous. Women could plan their education and careers around pregnancy in ways that had never been possible. Historians routinely credit the pill as one of the driving forces behind the women’s workforce participation boom of the 1960s and 1970s.
Legal Battles Over Access
Even after the pill existed, not everyone could legally obtain it. Several states still had laws on the books criminalizing contraceptive use. In 1965, the U.S. Supreme Court struck down one of these laws in Griswold v. Connecticut, ruling that married couples have a right to privacy that cannot be infringed by state laws banning contraceptives. The Court reasoned that this right to privacy, while not explicitly stated in the Constitution, emanates from guarantees in the Bill of Rights.
That ruling only applied to married couples. Unmarried people had to wait seven more years. In 1972, the Supreme Court decided Eisenstadt v. Baird in a six-to-one ruling, determining that unmarried individuals have the same right to access contraceptives as married couples. Justice Brennan, writing for the majority, argued that the right to privacy is meaningless if it does not protect an individual’s right to decide if and when to have a child, regardless of marital status. Together, these two cases established the legal foundation for contraceptive access in the U.S.
IUDs and the Push for Safer Devices
While the pill dominated the 1960s, intrauterine devices were also gaining popularity. IUDs had existed in various forms since the early 1900s, but the early 1970s brought a crisis that reshaped how contraceptive devices were regulated. Hugh J. Davis and Irwin Lerner invented the Dalkon Shield, a new IUD design that the A.H. Robins Company bought and brought to market in 1971. At the time, IUDs were not subject to any extensive FDA testing because they were not considered drugs.
Problems emerged quickly. The Dalkon Shield was linked to serious infections, miscarriages, and deaths. The CDC conducted a study in 1973 and published findings in 1975 showing the device carried a higher risk of abortion-related deaths than other IUDs. A.H. Robins pulled the Dalkon Shield from the market in June 1974. By 1976, Congress passed federal legislation requiring the FDA to mandate safety and efficacy testing for all IUDs before they could be approved. The Dalkon Shield disaster was devastating for the women affected, but it led directly to the rigorous testing standards that make modern IUDs among the safest and most effective contraceptive options available today.
Modern Methods and What’s Next
The decades since have brought a steady expansion of options. Hormonal implants, patches, vaginal rings, and hormonal IUDs all arrived between the 1990s and 2000s, giving people a range of choices that differ in duration, hormonal content, and how they fit into daily life. Long-acting methods like IUDs and implants are now considered the most effective reversible contraceptives, with failure rates below 1%.
One notable gap remains: nearly all hormonal methods are designed for people with ovaries. A hormone-free male birth control pill completed a successful Phase 1 clinical trial in 2024, developed by YourChoice Therapeutics in partnership with University of Minnesota researchers. The drug is currently in a second clinical trial for safety and efficacy testing. If it succeeds, it would be the first new category of male contraception since the condom.
From silphium on the Libyan coast to clinical trials for male contraceptive pills, the drive to control fertility has been a constant across human history. What has changed, dramatically, is how safe, effective, and legally accessible those methods have become, most of that progress concentrated in just the last 60 years.