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June 29, 2025 22 mins
Join Dotty Wellman as she unravels the fascinating yet tragic story of how synthetic opioids transformed from medical miracles to street-level killers. This deep dive explores the 1958 discovery of fentanyl by Belgian chemist Paul Janssen, originally designed as a breakthrough pain medication 50-100 times more potent than morphine. Dotty walks you through the science behind these synthetic compounds, the development of even more powerful variants like carfentanil (designed for sedating elephants!), and how the very properties that made them revolutionary in operating rooms also made them attractive to illicit manufacturers. With her characteristic blend of scientific curiosity and genuine concern, Dotty explains how underground chemists began creating hundreds of fentanyl analogs, how the internet facilitated global distribution of precursor chemicals, and why this crisis is fundamentally different from traditional drug epidemics. She breaks down complex chemistry into kitchen-table conversations while never losing sight of the human cost behind the statistics. This episode sets the foundation for understanding one of the most pressing public health crises of our time, told through the lens of someone who genuinely wants you to grasp both the science and the stakes involved. Ready for more thought-provoking content that makes complex topics accessible? Discover a whole world of engaging podcasts that will expand your understanding at https://www.quietperiodplease.com/ – where curiosity meets clarity in every episode.

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Episode Transcript

Available transcripts are automatically generated. Complete accuracy is not guaranteed.
Speaker 1 (00:00):
Hello, there, wonderful listeners. I'm Dottie Wellman, and welcome to
our very first episode of Synthetic Opioids. Today, we're diving
deep into something that's both fascinating and deeply concerning, the
story of how some of our most powerful pain medications
made their way from sterile laboratory benches to the dangerous

(00:21):
world of street drugs. Now, I have to tell you
this topic has kept me up more nights than I
care to admit. Not because it's boring, oh goodness, no,
but because it's so incredibly complex and important that I
keep finding myself going down research rabbit holes at two
in the morning. Let me start by painting you a

(00:41):
picture of where we are today, and then we'll travel
back in time to understand how we got here. Right now,
as we speak, synthetic opioids are responsible for the majority
of overdose deaths in North America. These aren't your grandmother's
opium based painkillers. These are human made chemicals that are
so potent, so incredibly powerful, that just a few grains

(01:06):
of some varieties can be lethal. But here's the thing
that really gets me, and I hope you'll find this
as mind boggling as I do. Many of these substances
started their lives as legitimate medical breakthroughs designed to help
people in the most excruciating pain imaginable. The story really

(01:26):
begins in the late nineteen fifties with a Belgian chemist
named Paul Jansen. Now, Paul was working for his family's
pharmaceutical company, and he was obsessed, and I mean truly
obsessed with creating better pain medications. You see, at the time,
doctors were limited to things like morphine and codeine, which,

(01:47):
while effective, had significant drawbacks. They didn't last very long
in the body, they caused terrible nausea and constipation, and
they were unpredictable in their effects from person to person.
Paul Jansen looked at this problem and thought, surely we
can do better than this. In nineteen fifty eight, Jansen
synthesized something revolutionary, a compound he called fentanyl. Now when

(02:13):
I first learned about this, I had to read the
research paper three times because I couldn't believe what I
was seeing. Ventanyl was approximately fifty to a hundred times
more potent than morphine. Let me put that in perspective
for you. If morphine is like a regular light bulb,
ventanyl is like a searchlight. The implications were staggering. Surgeons

(02:36):
could use tiny amounts to keep patients comfortable during the
most invasive procedures, and because it was synthetic, it could
be manufactured consistently and precisely. But here's where it gets
really interesting from a chemistry standpoint. And forgive me if
I get a little nerdy here, but this stuff just
fascinates me. Ventanyl belongs to a class of compounds called

(02:58):
phenol piperritanes, and what makes them so special is their
ability to bind incredibly tightly to what we call opioid
receptors in our brains and spinal cords. Think of these
receptors like tiny locks, and natural opioids like morphine are
like old fashioned keys that sort of work but don't

(03:18):
fit perfectly. Fentanyl, on the other hand, is like a
precision cut key that fits these locks so perfectly that
once it's in there, it really doesn't want to come out.
The medical community was absolutely thrilled with this discovery. By
the nineteen sixties, fentanyl was being used in operating rooms

(03:39):
around the world, often in combination with other medications for
what we call balanced anesthesia. Patients were experiencing much more
comfortable surgeries, and doctors finally had a tool that could
provide reliable, potent pain relief without some of the nastier
side effects of morphineem like a genuine medical miracle, and

(04:02):
in many ways it was, But as often happens with
powerful discoveries, the story doesn't end there. Other researchers inspired
by Jansen's work began experimenting with the basic fentanyl structure.
You know how when you're baking and you start with
a basic recipe, but then you think, what if I
add a little of this or substitute that. Well, medicinal

(04:25):
chemists do something similar, except instead of creating new cookie flavors,
they're creating new molecules. And some of these molecular variations
turned out to be even more potent than the original fentanyl.
This is where we encounter carfentanyl, and honestly, every time
I read about this substance, I have to take a

(04:46):
deep breath because the numbers are just so staggering. Carfentanyl
was developed in the nineteen seventies by the same Jansen Pharmaceutica,
but this time they were thinking about veterinary medicine. They
needed something powerful enough to say sedate massive animals like
elephants and rhinoceroses for medical procedures or transport. Carpentanyl turned

(05:07):
out to be approximately ten thousand times more potent than
morphine ten thousand times. I had to double check that
number because it seemed impossible, but there it is in
the scientific literature. To put this in perspective, the amount
of carpentanyl that would fit on the tip of a
pencil eraser could potentially be lethal to a human being.

(05:31):
It's so potent that veterinarians who use it have to
wear protective equipment and have antidotes immediately available. The drug
is so powerful that even accidental skin contact during preparation
can cause serious problems. This wasn't designed for human use
at all. It was specifically created for animals that weigh

(05:53):
thousands of pounds. Now Throughout the nineteen seventies and nineteen eighties,
the medical use of these setic opioids continued to expand
and evolve. Doctors developed new formulations and new applications. Fentanyl
patches were created for chronic pain patients, allowing for steady,

(06:14):
controlled release of the medication over several days. Phentanyl lollipops. Yes,
you heard that right.

Speaker 2 (06:22):
Lollipops were developed for cancer patients who needed rapid pain
relief but couldn't swallow pills. The medical applications seemed endless,
and for legitimate patients under proper medical supervision, these medications
were genuinely life changing. But here's where our story takes
a darker turn, and it's a turn that I think

(06:43):
illustrates something really important about how scientific discoveries can have
unintended consequences. You see, the very properties that made fentanyl
so valuable in medical settings. Its incredible potency, its synthetic nature,
and its relatively simple chemical structure also made it attractive

(07:04):
to illicit drug manufacturers. The transition from medical miracle to
street drug didn't happen overnight. It was a gradual process
that began in the nineteen eighties when some enterprising but
criminally minded individuals realized that fentanyl could be manufactured in
clandestine laboratories using readily available chemical precursors. Unlike natural opioids

(07:30):
like heroin, which require poppy plants and complex extraction processes,
fentanyl could be made entirely in a laboratory setting with
basic chemistry equipment and knowledge. The first significant appearance of
illicit fentanyl occurred in the early nineteen eighties in California,
where an underground chemist began producing and selling what became

(07:52):
known as China White on the streets. This wasn't actually
from China, that name was just street slang, but it
marked the beginning of a trend that would eventually grow
into one of the most significant public health crises of
our time. What made this transition so dangerous wasn't just
the potency of fentanyl, but also the fact that illicit

(08:14):
manufacturers had no quality control, no precise dosing, and no
real understanding of the pharmacology they were dealing with. When
legitimate pharmaceutical companies manufacture fentanyl, they use incredibly precise equipment
and rigorous testing to ensure that each dose contains exactly
the right amount of active ingredient. Street manufacturers, working in

(08:38):
makeshift laboratories with improvised equipment simply couldn't achieve this level
of precision, even if they wanted to. The result was
a product that was unpredictably dangerous. One batch might be
relatively weak, leading users to take larger amounts, while the
next batch might be incredibly potent, causing fatal overdoses in

(09:01):
people who thought they were taking their usual dose. It
was like playing Russian Roulette with chemistry, and the consequences
were predictably tragic. Throughout the nineteen nineties and early two thousands,
illicit fentanyl remained a relatively niche problem, appearing sporadically in
various cities but not yet reaching epidemic proportions. However, several

(09:23):
factors were converging that would eventually lead to the crisis
we see today. The Internet was making it easier for
people to obtain information about drug synthesis, including detailed instructions
for manufacturing fentanyl and related compounds. International trade was expanding,

(09:43):
making it easier to obtain precursor chemicals from countries with
less stringent regulations, and perhaps most importantly, there was a
growing population of opioid users who had developed tolerance to
prescription medication and were seeking more potent alternatives. The real

(10:04):
explosion in illicit ventanyl production and distribution began in the
mid two thousands, and it was largely driven by economic
factors that I find both fascinating and terrifying. From a
market dynamics perspective. You see, fentanyl offered significant advantages to
drug traffickers compared to traditional opioids like heroin, Because it

(10:30):
was so potent, much smaller quantities needed to be transported,
reducing the risk of detection during shipping. Because it was synthetic,
there was no need to maintain supply chains involving poppy
cultivation and processing, and because it could be manufactured anywhere
with the right equipment and knowledge, it offered a level

(10:52):
of independence from traditional drug producing regions. But perhaps the
most significant factor was the emergence of new synthetic variants,
often called fentanyl analogs or fentanyl related substances. Remember how
I mentioned that chemists loved to tinker with molecular structures,

(11:13):
while illicit manufacturers began doing the same thing, creating new
compounds that were chemically similar to fentanyl but technically different.
This served several purposes. It sometimes allowed them to evade
existing drug laws, which typically lists specific chemical structures rather
than broad categories, and it sometimes resulted in compounds that

(11:37):
were even more potent or had different effects. The number
of these analog compounds is truly staggering. Researchers have identified
hundreds of different fentanyl related substances, each with slightly different
properties and effects. Some are more potent than the original fentanyl,

(11:57):
some last longer in the body, some have different side
effect profiles. It's like a deadly chemistry experiment being conducted
in real time on an unsuspecting population. One of the
most concerning aspects of this proliferation is that many of
these new compounds have never been tested in humans for

(12:17):
safety or efficacy. When pharmaceutical companies develop new medications, they
spend years conducting careful studies to understand how the drugs
behave in the human body, what side effects they might cause,
and how they interact with other substances. Street chemists creating
new fentanyl analogs are essentially using drug users as unwitting

(12:42):
test subjects, with no understanding of what the long term
or even short term consequences might be. The production methods
for these substances have also evolved and become more sophisticated
over time. Early illicit fentanyl production was often crude in daygerous,
conducted by individuals with limited chemistry knowledge using improvised equipment.

(13:06):
Modern illicit fentanyl production, particularly in certain regions of the world,
has become almost industrial in scale. With well equipped laboratories
and individuals who have genuine expertise in synthetic chemistry. This
industrialization has led to several concerning developments. First, the purity

(13:27):
and consistency of illicit fentanyl has improved, which might sound
like a good thing, but actually makes the drugs more
dangerous because users can't predict the potency based on appearance
or other characteristics. Second, the scale of production has increased dramatically,
flooding markets with cheap, potent synthetic opioids and driving down

(13:52):
prices to the point where fentanyl is often cheaper than
traditional drugs like heroin. Perhaps most troubling is the fact
that fentanyl has begun appearing in drugs that users don't
expect to contain opioids at all. Fake prescription pills made
to look like legitimate medications, counterfeit versions of other street drugs,

(14:15):
and even substances like cocaine have been found to contain fentanyl.
This cross contamination occurs partly because of shared production facilities
and equipment, but also because some manufacturers deliberately add fentanyl
to other drugs to increase their potency and addictive potential.

(14:38):
The international nature of the synthetic opioid trade has also
made it incredibly difficult to control. Precursor chemicals might be
manufactured in one country, shipped to another for processing into
finished fentanyl, and then distributed through yet another set of
countries before reaching end users. The chemicals themselves are often

(15:04):
dual use substances that have legitimate industrial applications, making it
difficult to restrict their trade without affecting legitimate commerce. One
of the most significant sources of illicit fentanyl and its
precursors has been certain regions of China, where a combination

(15:26):
of advanced chemical manufacturing capabilities, relatively loose regulation of chemical exports,
and sophisticated online marketing has created an ideal environment for
synthetic drug production. Chinese manufacturers have been remarkably innovative in
their approaches, constantly developing new compounds and new synthesis pathways

(15:52):
to stay ahead of regulatory efforts. The role of the
Internet in facilitating this trade cannot be over stated. Modern
synthetic drug trafficking relies heavily on online marketplaces, encrypted communications,
and digital payment systems. Manufacturers can advertise their products on

(16:16):
seemingly legitimate chemical supply websites communicate with customers through secure
messaging apps, and receive payments through cryptocurrencies or other untraceable methods.
The entire transaction can be completed without any face to
face contact, making law enforcement incredibly challenging. What's particularly insidious

(16:44):
about this online trade is how it's often disguised as
legitimate commerce. Websites selling fentanyl and its precursors often present
themselves as respectable chemical supply companies, complete with professional looking layouts,

(17:07):
detailed products specifications, and customer service departments. They might advertise
their products for research purposes only, or claim they're intended
for legitimate industrial applications, but the reality is that they're
primarily serving the illicit drug trade. The COVID nineteen pandemic

(17:32):
has unfortunately accelerated many of these trends. Lockdowns and travel
restrictions disrupted traditional drug trafficking routes, leading to increased reliance
on postal and package delivery systems for drug distribution. At
the same time, the economic disruption caused by the pandemic

(17:54):
has created new populations of vulnerable individuals who might turn
to use as a coping mechanism. The combination of increased
supply and increased demand has created perfect conditions for the
expansion of synthetic opioid markets. Looking at the current landscape,

(18:15):
it's clear that we're dealing with a problem that's fundamentally
different from traditional drug epidemics. The synthetic nature of these
substances means that production can be quickly adapted and relocated
as enforcement efforts succeed in one area. The incredible potency
means that even small lapses in quality control or user

(18:37):
judgment can have fatal consequences. And the constantly evolving nature
of the compounds means that traditional approaches to drug regulation
and treatment are often playing catch up. The human cost
of this transition from laboratory to street has been absolutely devastating.

(18:58):
Synthetic opioids now account for the majority of opioid related
deaths in many countries, and the death toll continues to
climb year after year. Behind each statistic is a human story,
someone's child, parent, sibling, or friend whose life was cut

(19:18):
short by substances that were originally designed to heal and comfort.
What strikes me most about this entire story is how
it illustrates the double edged nature of scientific progress. The
same chemistry that has given us incredible tools for managing
pain and improving quality of life for millions of legitimate patients,

(19:43):
has also created substances that are causing unprecedented levels of death.

Speaker 1 (19:49):
And suffering when misused.

Speaker 2 (19:51):
It's a sobering reminder that scientific knowledge, like any powerful tool,
can be used for both beneficial and harmful purposes. The
challenge we face now is how to maintain the legitimate
medical benefits of these substances while minimizing their potential for
abuse and the legal distribution. This requires a multifaceted approach

(20:16):
that includes better regulation of precursor chemicals, improved international cooperation
on law enforcement, more effective treatment options for people struggling
with addiction, and continued research into safer alternatives for pain management.
It also requires us to think more carefully about how
we develop and deploy powerful new medications. The opioid crisis

(20:41):
has taught us that we can't simply assume that medical
professionals and patients will use these substances responsibly without proper
safeguards and education. We need better systems for monitoring prescription practices,
identifying problematic use patterns, and inviting support for people who

(21:01):
develop dependencies. As we wrap up this first episode. I
want you to remember that while this story is undeniably tragic,
it's not hopeless. Understanding how we got to this point
is the first step in figuring out how to move
forward more safely and effectively. The same scientific capabilities that

(21:23):
created these problems can also be part of the solution,
whether through the development of better treatment options, more effective
detection methods, or safer alternatives for pain management. The story
of synthetic opioids is still being written, and while we
can't change the past, we can certainly influence the future

(21:45):
through better understanding, more thoughtful policies, and continued commitment to
addressing this crisis with the urgency and resources it deserves.
Oh and by the way, I'm ai trained to explore
the late research and simplify it just for you. That
means I never get tired and I'm always up to date.

(22:06):
Thanks for listening to this deep dive into the origins
of synthetic opioids. Please subscribe for more episodes as we
continue to explore this complex and important topic. This episode
was brought to you by Quiet Please Podcast Networks. For
more content like this, please go to Quiet Please Dot A.

Speaker 1 (22:24):
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