DISCLAMERRRRRRR. This is my personal experience that I chose to share. I do not encourage ANYBODY to do this. This is my life and I made this decision for myself after doing research on the subjet of flumazenil for benzo withdrawal on and off for about 2 years. Furthermore I was already off benzo completely for more than a year when I tried flumazenil. This post is a work in progress.

The options are very few and far between for flumazenil treatment in protracted benzodiazepine withdrawal.

• Flumazenil implants were a no go for me since I am not in Australia.
• I don’t have 10k+ for a week of treatment in the USA (and from what I hear, they only treat active withdrawal and are still skeptical about flumazenil for PAWS, even though the research says otherwise).
• I was not game to order random powders from China that may or may not be flumazenil.

What I decided on was an already compounded low dose flumazenil cream that is aimed at research institutions. I am hesitant to post any links to it as I don’t want to officialy endorse anything. 

So this is what I did. AGAIN THIS IS SELF EXPERIMENTATION and I was willing to take the risk, that seemed to me minimal to me in comparison to my daily hell. I did the research, I studied, I planned.

Please Before Anything Read This (To Clear Confusion)

I made this post to clear out confusions about the different states of withdrawal and where flumazenil is used. Read it plz ! Thanks. Read the full post here: https://flumazenilforpaws.wordpress.com/2025/09/10/lets-clear-up-the-flumazenil-confusion/

Why Flumazenil Cream ? Where is This Coming From ?

Most, if not all studies on benzo and flumazenil, use either a continuous infusion of flumazenil (direct into the vein) with the diluted commercial preparations (that are used for anesthesia reversal). One place in Australia uses implants, some with pumps that pumps continuously flumazenil at very low doses. I think we can both see how this is, well first of all, impractical for everyday life, but mostly out of reach of pretty much everyone, except a few lucky (or unlucky depending on how you look at it…).

But, flumazenil is used (very little but still) in other ailments. For example, doctors who deal with idiopathic hypersomnia (a rare neurological condition) treat some of their treatment resistent patients with flumazenil (it helps about 30% of those) (I can make a blog post about it later). They also started with intravenous infusion, and also found it was impractical and mostly incompatible with life in general, so they started to make transdermal cream preparations. The magical thing is, some molecules (like flumazenil), can be slowly absoded in the blood from the skin if they are in a special cream. And some people with idiopathic hypersomnia use those preparations for weeks, months or even years (although it seems very hard to them to access it, as it is for us).

The Hypothesis Behind Using The Flumazenil Cream

The hypothesis is that the cream can be absodbed slowly enough, but well enough through the skin, as to reach a steady state of flumazenil blood concentration and that in turn being a decent substitute for an intravenous infusion or a pump. The pump really seems to be the ideal solution, but it’s in Australia, out of reach for most and quite impractical. I would say that the low dose transdermal cream is probably the second best option that we have at the moment, but by far the most applicable and practical.

How Much Flumazenil and For How Long

I plan to do a more complete post about the research I did on the research on the duration of flumazenil treatments at a later date, but here is the short awnser.

Most of the scientific published research on flumazenil for either acute (meaning the person is still taking benzodiazepines) or for protracted (meaning the person has been clear of benzodiazepines for a while), withdrawal, the duration of the experiment lasts from a few hours to about a week.

Why is that you may ask ?

Well, research is expensive. So money would be the awnser. It may seem a bit of a sardonic way to put it, but it’s just the reality of the situation. Fluamzenil is off patent, so the chances of getting millions to study a molecule where no profits can be made is slim to none. Furthermore, it is very sad but true, most people who have a benzo injury are seen as addicts and … there is often little compassion and even littler funding in those areas of reasearch.

What I decided.

I decided to go for a longer and slower treatment for myself. From anecdotal reports of the centers that are using the pumps and implants, the treatments can last from 16 days to a few months. This seems reasonably safe, as flumazenil treatment is used for the long term in idiopathic hypersomnia with a seemingly ok safety profile (although there are no official studies on the long term side effects). I felt like a few weeks would be safe to start with, and top off if needed (I got the idea of a top off from this article where a lady uses it for cigarette craving, more on that later).

For the dosage

I went as low and slow as I possibly would. I knew this was a long term project and I was ready to have a bit of patience. The research also states that the dose, the frequency and the duration seems to have an effect on the chances of success of flumazenil treatment, althoug these modalities are not well defined, because, say it with me: we need more research (really we need more money for research). For me the most important factor that I focused on was to have a consistent dosage and avoid peaks and valleys.

How often ?

From what I saw for IH, the prescription was to use the cream on the inside of the forearm before bedtime (to feel more awake in the morning) up to 4 days per day. So I decided to use the cream 4 times per day, every 6-8 hours (see schedule below)

How Do We Know How Much Flumazil ?

Well, we don’t really. There is so little research and none use a flumazenil cream preparation for benzo withdrawal. There is no clear conversion or equivalence for cream vs intravenous vs implant. So after looking at the research that does exists, I made this plan. The consensus, it seems, from patents and research is that for a GABA reset, the amount is less than what is used from idopathic hypersomnia. The cream that I bought was a 4mg/ml that can be accurately measure to 0.25ml or 1 mg of flumazenil per “click” (the cream jar that the company sells uses clicks to push up and deliver the cream). My plan was to start with the minimal possible dose and go up REALLY SLOWLY untill I fet better, hold the dose and then go DOWN really slowly.

What is a Titration Schedule ?

Titration is about starting a drug really slowly to mitigate the risk of side effects. What I did may be a little over the top caucious, but hey !

See my full post about Titration Schedules (coming soon).

THE PLAN.

The first step of my plan, was to plan. I planned on taking it easy at work. I planned on having a very regimented life for the few weeks I was going to run this selft-experiment. I planned to apply the flumazenil at the same time everyday. I planned to go to bed at the same time everyday. I also planned when I was going to shower, since you can’t really shower for a few hours after applying the cream. I planned on being very good, not miss a single dose. I hyped myself up for a few weeks, printed myself a schedule and a titration schedule, I got myself a nice pen and put alarms on my phone. I was not going to half-ass this. My motivation to get better was immense and it payed off.

Plans and Contingencies

One fortuitous day, I fell upon a YouTube video of a guy talking about the book “An Astronaut’s Guide to Life on Earth” by Chris Hadfield. He briefly explained how astronauts think and plan to avoid dying in the frozen, vast depths of space. I told myself that this could be a legitimate way of planning my experience of using of flumazenil for benzodiazepine protracted withdral. So I read the book “An Astronaut’s Guide to Life on Earth” by Chris Hadfield.

Armed with a radically negative mindset(!), I tried to think about everything that could go wrong. I rehearsed it, and came up with contingencies and preemptive actions and plans. The goal of this way of thinking is to make you ready logistically, yes, but mostly mentally.

So Here I Present You: The Doom and Gloom…But In A Good Way !

1. What if flumazenil doesn’t work?

• Flumazenil remains an experimental treatment with only a handful of studies behind it, so there’s a real possibility it may fail, and I’m mentally prepared for that outcome.
• Every human body is unique, and perhaps my system requires a higher dose than the typical low-dose protocols. This option could be explored.
• And if it ultimately proves ineffective for me ? I’ll have learned. I can close this chapter and move on to the next option. Even a 1% improvement would make all this worthwhile.

2. What if fluamzenil makes me worst ?

• Published studies on low dose flumazenil for post-acute withdrawal syndrome report minimal adverse effects, suggesting a decent safety profile in this context.
• The risk of worsening symptoms is slim but present. If my condition does deteriorate, I will shift my focus to alternative treatments and follow the list of options I have already prepared. I also have my doctor’s number on hand.
• Seizure risk is potentially overstated. (I will write a blog post on this matter at a later date) Flumazenil has been used in epileptic children to reset benzodiazepine tolerance. I am benzodiazepine-free and plan to administer only a very low dose. I am not overly worried about this.
• Most negative anecdotes on forums fall into two categories:
  • Rapid detox from very high benzodiazepine doses with no plan for the post-acute withdrawal period, this is not my situation.
  • Highly DIY protocols. Ordering unverified powders from overseas manufacturers. Skipping laboratory testing. Compounding medication while lacking chemistry or pharmacy expertise and skills. Using doses far above those used in clinical studies. That’s not what I am doing.
• My quality of life is so poor that it it a risk I am willing to take.

3. What if my PAWS symptoms return after initial improvement?

• Some patients experience a relapse in symptoms once flumazenil treatment stops(especially those who opted for shorter treatments). Even so, most report at least a 10 % reduction in symptoms or a faster overall recovery. I consider any measurable benefit a success and accept that flumazenil is not a magic bullet but one tool in my arsenal towards healing.
• I can pursue additional treatment cycles with adjusted dosages and durations. I can buy more cream. Long-term use of flumazenil cream over months or even years has proven acceptable in idiopathic hypersomnia.

4. What if I don’t have enough flumazenil cream?

• I will order a buffer supply to exceed my estimated needs.
• I will account for shipping delays by placing the order well in advance.

5. What if I need more frequent applications?

• If six- to eight-hour intervals prove insufficient, I will move to four-hour intervals.
• Nighttime dosing is inconvenient but manageable for a short treatment period.

6. What if I develop worse insomnia?

• I have adjusted my work schedule for the next few weeks so I can take a midday nap if needed.

7. What if I miss a dose?

• I will set two alarms for each application, one on my watch and one on my phone.

I had more but you get the jist ! These are the main points I explored.

For the actual flumazenil titration, the overall plan was to start with the lowest dose, hold for a few days and go up untill I started feeling better. Once I was at the “feel better” I was going to hold it for 8 or more days and then gradually titrate out. See illustration below. I planned that IF as I lower the dose I felt bad, I would just go back up to the high dose and hold for a few more days. I didn’t have to do it in the end.

What I Did

I applied the cream to the inside of my forearm (like they do for idiopathic hypersomnia patients) every 6-8 hours (every 4 hours might be even better but I didn’t want to wake up at night). I know it’s not a perfect 6 hours between each dose, but sleep is a priority and I wanted to make sure I at least tried to get a full night sleep.

This is what I actually ended up doing.

Day	7 am	Noon	6 pm	11 pm (I showered at 10pm everyday)
1	1 click (1 mg)	I just tried it to make sure I didn’t explode
2	1 click (1 mg)	1 click (1 mg)	1 click (1 mg)	1 click (1 mg)
3	1 click (1 mg)	1 click (1 mg)	1 click (1 mg)	1 click (1 mg) (as you can see I decided to hold each dose for 2 days)
4	2 click (2 mg)	2 click (2 mg)	2 click (2 mg)	2 click (2 mg)
5	2 click (2 mg)	2 click (2 mg)	2 click (2 mg)	2 click (2 mg)
6	3 click (3 mg)	3 click (3 mg)	3 click (3 mg)	3 click (3 mg)
7	3 click (3 mg)	3 click (3 mg)	3 click (3 mg)	3 click (3 mg)
8	4 click (4 mg) 2 clicks of each arms	4 click (4 mg) (this is when I started to feel better, so I decided to hold this dose)	4 click (4 mg)	4 click (4 mg)
9	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)
10	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)
11	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)
12	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)
13	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)
14	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)
15	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)	4 click (4 mg)
16	3 click (3 mg)	3 click (3 mg)	3 click (3 mg)	3 click (3 mg)
17	3 click (3 mg)	3 click (3 mg)	3 click (3 mg)	3 click (3 mg)
18	2 click (2 mg)	2 click (2 mg)	2 click (2 mg)	2 click (2 mg)
19	2 click (2 mg)	2 click (2 mg)	2 click (2 mg)	2 click (2 mg)
20	1 click (1 mg)	1 click (1 mg)	1 click (1 mg)	1 click (1 mg)
21	1 click (1 mg)	1 click (1 mg)	1 click (1 mg)	1 click (1 mg)

Duration

I think this is one of the most important points. I will do a full blog post on this later. My thoughts are that most treatments are not long enough.