A decade ago, Elizabeth Summers' options for birth control suddenly narrowed. Doctors diagnosed her with Factor V Leiden, a rare genetic disorder, after discovering blood clots in her lungs. The condition increases the risk of clotting, so physicians told Summers to stay away from the pill and other hormone-laden contraceptives. "Modern medicine has generally failed to provide me with an effective and convenient option," she says.
But new birth control options are emerging for women like Summers. These alternatives promise to provide more choices to women who can't ingest hormones or don't want to suffer their unpleasant side effects.
These new products have their own pros and cons. Still, doctors are welcoming new contraceptives following a long drought in innovation. "It's been a long time since we've had something new in the world of contraception," says Heather Irobunda, an obstetrician and gynecologist at NYC Health and Hospitals.
On social media, Irobunda often fields questions about one of these new options, a lubricating gel called Phexxi. San Diego-based Evofem, the company behind Phexxi, has been advertising the product on Hulu and Instagram after the gel was approved by the Food and Drug Administration in May 2020. The company's trendy ads target women who feel like condoms diminish the mood, but who also don't want to mess with an IUD or hormones.
Here's how it works: Phexxi is inserted via a tampon-like device up to an hour before sex. The gel regulates vaginal pH — essentially, the acidity levels — in a range that's inhospitable to sperm. It sounds a lot like spermicide, which is also placed in the vagina prior to sex to prevent pregnancy. But spermicide can damage the vagina's cell walls, which can increase the risk of contracting sexually transmitted diseases.
"Not only is innovation needed, but women want a non-hormonal option."
Phexxi isn't without side effects either. The most common one is vaginal burning, according to a late-stage trial. It's also possible to develop a urinary tract infection while using the product. That same study found that during typical use, Phexxi is about 86 percent effective at preventing pregnancy. The efficacy rate is comparable to condoms but lower than birth control pills (91 percent) and significantly lower than an IUD (99 percent).
Phexxi – which comes in a pack of 12 – represents a tiny but growing part of the birth control market. Pharmacies dispensed more than 14,800 packs from April through June this year, a 65 percent increase over the previous quarter, according to data from Evofem.
"We've been able to demonstrate that not only is innovation needed, but women want a non-hormonal option," says Saundra Pelletier, Evofem's CEO.
Beyond contraception, the company is carrying out late-stage tests to gauge Phexxi's effectiveness at preventing the sexually transmitted infections chlamydia and gonorrhea.
Phexxi is inserted via a tampon-like device up to an hour before sex.
Phexxi
A New Pill
The first birth control pill arrived in 1960, combining the hormones estrogen and progestin to stop sperm from joining with an egg, giving women control over their fertility. Subsequent formulations sought to ease side effects, by way of lower amounts of estrogen. But some women still experience headaches and nausea – or more serious complications like blood clots. On social media, women recently noted that birth control pills are much more likely to cause blood clots than Johnson & Johnson's COVID-19 vaccine that was briefly paused to evaluate the risk of clots in women under age 50. What will it take, they wondered, for safer birth control?
Mithra Pharmaceuticals of Belgium sought to create a gentler pill. In April, the FDA approved Mithra's Nextstellis, which includes a naturally occurring estrogen, the first new estrogen in the U.S. in 50 years. Nextstellis selectively acts on tissues lining the uterus, while other birth control pills have a broader target.
A Phase 3 trial showed a 98 percent efficacy rate. Andrew London, an obstetrician and gynecologist, who practices at several Maryland hospitals, says the results are in line with some other birth control pills. But, he added, early studies indicate that Nextstellis has a lower risk of blood clotting, along with other potential benefits, which additional clinical testing must confirm.
"It's not going to be worse than any other pill. We're hoping it's going to be significantly better," says London.
The estrogen in Nexstellis, called estetrol, was skipped over by the pharmaceutical industry after its discovery in the 1960s. Estetrol circulates between the mother and fetus during pregnancy. Decades later, researchers took a new look, after figuring out how to synthesize estetrol in a lab, as well as produce estetrol from plants.
"That allowed us to really start to investigate the properties and do all this stuff you have to do for any new drug," says Michele Gordon, vice president of marketing in women's health at Mayne Pharma, which licensed Nextstellis.
Bonnie Douglas, who followed the development of Nextstellis as part of a search for better birth control, recently switched to the product. "So far, it's much more tolerable," says Douglas. Previously, the Midwesterner was so desperate to find a contraceptive with fewer side effects that she turned to an online pharmacy to obtain a different birth control pill that had been approved in Canada but not in the U.S.
Contraceptive Access
Even if a contraceptive lands FDA approval, access poses a barrier. Getting insurers to cover new contraceptives can be difficult. For the uninsured, state and federal programs can help, and companies should keep prices in a reasonable range, while offering assistance programs. So says Kelly Blanchard, president of the nonprofit Ibis Reproductive Health. "For innovation to have impact, you want to reach as many folks as possible," she says.
In addition, companies developing new contraceptives have struggled to attract venture capital. That's changing, though.
In 2015, Sabrina Johnson founded DARÉ Bioscience around the idea of women's health. She estimated the company would be fully funded in six months, based on her track record in biotech and the demand for novel products.
But it's been difficult to get male investors interested in backing new contraceptives. It took Johnson two and a half years to raise the needed funds, via a reverse merger that took the company public. "There was so much education that was necessary," Johnson says, adding: "The landscape has changed considerably."
Johnson says she would like to think DARÉ had something to do with the shift, along with companies like Organon, a spinout of pharma company Merck that's focused on reproductive health. In surveying the fertility landscape, DARÉ saw limited non-hormonal options. On-demand options – like condoms – can detract from the moment. Copper IUDs must be inserted by a doctor and removed if a woman wants to return to fertility, and this method can have onerous side effects.
So, DARÉ created Ovaprene, a hormone-free device that's designed to be inserted into the vagina monthly by the user. The mesh product acts as a barrier, while releasing a chemical that immobilizes sperm. In an early study, the company reported that Ovaprene prevented almost all sperm from entering the cervical canal. The results, DARÉ believes, indicate high efficacy.
A late-stage study, slated to kick off next year, will be the true judge. Should Ovaprene eventually win regulatory approval, drug giant Bayer will handle commercializing the device.
Other new forms of birth control in development are further out, and that's assuming they perform well in clinical trials. Among them: a once-a-month birth control pill, along with a male version of the birth control pill. The latter is often brought up among women who say it's high time that men take a more proactive role in birth control.
For Summers, her search for a safe and convenient birth control continues. She tried Phexxi, which caused irritation. Still, she's excited that a non-hormonal option now exists. "I'm sure it will work for others," she says.
The opioid crisis depicted with a map of the USA filled with oxycodone and hydrocodone pills.
The largest ever seizure of fentanyl in the United States – 254 pounds of the white powder, enough to kill 1 in 3 Americans by overdose – was found under a shipment of cucumbers recently.
A policing approach alone is insufficient to take on the opioid crisis.
Those types of stories barely make the headlines any more, in part because illicit drugs are no longer just handsold by drug dealers; these sales have gone online. The neighborhood dealer faces the same evolving environment as other retailers and may soon go the way of Sears.
But opioids themselves are not going away. I could make an opioid purchase online in about 30 seconds and have it sent to my door, says Joe Smyser. The epidemiologist and president of The Public Good Projects isn't bragging, he's simply stating a fact about the opioid crisis that has struck the United States. The U.S Drug Enforcement Agency, social media companies, and some foreign governments have undertaken massive efforts to shut down sites selling illegal drugs, and they have gotten very good at it, shuttering most within a day of their opening.
But it's a Whac-A-Mole situation in which new ones pop up as quickly as older ones are closed; they are promoted through hashtags, social media networks, and ubiquitous email spam to lure visitors to a website or call a WhatsApp number to make a purchase. The online disruption by law enforcement has become simply another cost of doing business for drug sellers. Fentanyl, and similar analogues created to evade detection and the law, are at the center of it. Small amounts can be mixed with other "safer" opioids to get a high, and the growth of online sales have all contributed to the surge of opioid-related deaths: about 17,500 in 2006; 47,600 in 2017; and a projected 82,000 a year by 2025.
All of this has occurred even while authorities have been cracking down on the prescribing of opioids, and prescription-related deaths have declined. Clearly a policing approach alone is insufficient to take on the opioid crisis.
Building the Tools
The Public Good Projects (PGP), a nonprofit organization founded by concerned experts, was set up to better understand public health issues in this new online environment and better shape responses. The first step is to understand what people are hearing and the language they are using by monitoring social media and other forms of public communications. "We're collecting data from every publicly available media source that we can get our hands on. It's broadcast television data, it's radio, it's print newspapers and magazines. And then it's online data; it's online video, social media, blogs, websites," Smyser explains.
The purpose was to better understand the opioid crisis and find out if there were differences between affected rural and urban populations.
"Then our job is to create queries, create searches of all of that data so that we find what is the information that Americans are exposed to about a topic, and then what … Americans [are] sharing amongst themselves about that same topic."
He says it's the same thing business has been doing for years to monitor their "brand health" and be prepared for possible negative issues that might arise about their products and services. He believes PGP is the first group to use those tools for public health.
Looking At Opioids
PGP's work on opioids started with a contract from the Substance Abuse and Mental Health Administration (SAMHSA) through the National Science Foundation. The purpose was simply to better understand the opioid crisis in the United States and in particular find out if there were differences between affected rural and urban populations. A team of data scientists, public health professionals, and cultural anthropologists needed several months to sort out and organize the algorithms from the sheer volume of data.
Drug use is particularly rich in slang, where a specific drug or way of using it can be referred to in multiple ways in different towns and social groups. Traditional media often uses clinical terms, Twitter shorthand, and all of that has to be structured and integrated "so that it isn't just spitting out data that is gobbledygook and of no use to anyone," says Smyser.
The data they gather is both cumulative and in real time, tabulated and visually represented in constantly morphing hashtag and word clouds where the color and size of the word indicates the source and volume of its use.
Popular hashtags on Twitter relating to the opioid crisis.
(Credit: The Public Good Projects)
The visual presentation of data helps to understand what different groups are saying and how they are saying it. For example, compare the hashtag and word clouds. Younger people are more likely to use the hashtags of Twitter, while older people are more likely to use older forms of media, and that is reflected in their concerns and language in those clouds.
Popular words relating to the opioid crisis gathered from older forms of media.
(Credit: The Public Good Projects)
A Ping map shows the origin of messages, while a Spidey map shows the network of how messages are being forwarded and shared among people. These sets of data can be overlaid with zip code, census, and socioeconomic data to provide an even deeper sense of who is saying what. And when integrated together, they provide clues to topics and language that might best engage people in each niche.
A Ping map showing the origin of messages around the opioid crisis.
(Credit: The Public Good Projects)
Opioids Speak
One thing that quickly became apparent to PGP in monitoring the media is that "over half of the information that the American public is exposed to about opioids is a very distant policy debate," says Smyser.
It is political pronouncements in DC, the legal system going after pharmaceutical companies that promoted prescription opioids for pain relief (and more), or mandatory prison terms for offenders. Relatively little is about treatment, the impact on families and communities, and what people can do themselves. That is particularly important in light of another key finding: residents of "Trump-land," the rural areas that supported the president and are being ravaged by opioids, talk about the problem and solutions very differently from urban areas.
"In rural communities there is usually a huge emphasis on self-reliance, and we take care of each other; that's why we enjoy living here. We are a neighborhood, we come together and we fix our own problems," according to Smyser.
In contrast, urban communities tend to be more transient, less likely to live in multigenerational households and neighborhoods, and look to formal institutions rather than themselves for solutions. "The message that we're sending people is one where there is really no role whatsoever for self-efficacy...we're giving them nothing to do" to help solve the problem themselves, says Smyser. "In fact, I could argue it is reducing self-efficacy."
Residents of "Trump-land," the rural areas that supported the president and are being ravaged by opioids, talk about the problem and solutions very differently from urban areas.
The opioid crisis is complex and improving the situation will be too. Smyser believes a top-down policing approach alone will not work; it is better to provide front-line public health officers at the state and local level with more and current intelligence so they can respond in their communities.
"I think that would be enormously impactful. But right now, we just don't have that service." SAMHSA declined multiple requests to discuss this project paid for with federal money. A spokesman concluded with: "That project occurred under the previous administration, and we did not have a direct relationship with PGP. As a result, I am unable to comment on the project."
The Milken Institute Center for Public Health, a think tank that is working to find solutions to the opioid epidemic, had an upbeat response. Director Sabrina Spitaletta said, "PGP's work to provide real-time data that monitors topics of high concern in public health has been very helpful to many of the front-line organizations working to combat this crisis."