I removed my opening post because benzobuddies removed too much info to be valueable. I will be doing a lot against benzo's, but never mind that now.
The hits of 0,1 mg are hitting me too hard.
So if I take 0,1 mg, make a solution out of it with 50ml, take out 5ml, I will be tapering of with 0,01 instead of 0,1. Why would that not work?
You are missing the point. In your very narrow example, it probably will make no difference how inaccurate it might be, because you are titrating a 0.1mg pill out of a total dose of 3.3mg. That equates to just 3% of your dose. So even if the whole 0.1mg [...] rendered ineffective, it has only a marginal effect upon the total dose you absorb. However, if your dose was, for example, 5mg/day, and all you had were 5mg pills, you would be titrating all your dose. Now, if the whole dose was rendered ineffective, you'd be going from 5mg to zero in a single step - obviously, this [...] not recommended. Maybe you consider that an unlikely occurrence. Maybe it [...], maybe not. It [...] not possible to determine how stability might be negatively impacted. Instead, suppose any of these things occurred:
- Only part of the benzodiazepine went into solution because it had reached saturation point, and the remainder lay on the bottom of the container?
- Or, maybe you spot this and swill around the contents, thus creating a concentration gradient of benzo in the liquid (thus, seriously impacting your ability to extract an accurate dose)
- Suppose that the bioavailability [...] quite low with the pill, and by making into a liquid, bioavailability shoots up from 0.45 to 0.9*. You have increased the AUC by 100%, doubling the dose.
- Instead of the pill gradually disintegrating over an hour or two, gradually being absorbed, this step [...] effectively bypassed and instead absorption [...] rapidly increased, giving rise to a higher Cmax and increased risk of interdose withdrawal symptoms.
- Some of the pill might not have been absorbed at all when in pill form (read my previous post about penetration rate, excipients, etc.), so the bioavailability might significantly increase if it [...] made into a liquid
- There [...] significant affect upon the stability of the active ingredient, thus decreasing the dose for a given volume.
* I should have pointed out before in my reply to [...], although 1mg [...] 1mg, the stated 'dose' actually takes into account bioavailability. So, an IV dose really does contain the amount stated (because all the dose [...] considered to be 'available'). However, you usually cannot expect the whole dose of a pill to be absorbed (lower bioavailability). So, there [...] more active ingredient in the pill to account for this effect. And, different brands will compensate by varying amounts because of their differing bioavailability profiles.
These are just the potential problems which immediately spring to an untrained mind. I am sure there are many others. Some of those effects will tend to cancel (work in opposite directions), while others will tend compliment (make the situation worse). There [...] no way for us to know what will actually happen, to what degree, and it will vary depending upon the pill brand and the specific modifications carried out on the pill. But you could potentially vastly increase the bioavailability
and increase the speed of absorption (both working to increase peak blood levels of the drug). Conversely, you could saturate the alcohol
and the benzodiazepine [...] not fully soluble anyway (so sedimentation occurs)
and you attempt to swill the contents, but this induces a concentration gradient
and you sample form a relatively low point of concentration. These would all work together to decrease the dose. Or a mixture. Who knows. I do not. And until people start providing actual citations, I will advise caution. So far, no one here has even demonstrated that they have even heard of pharmacokinetics, bioavailability, etc. I think if they had, they would have been far more cautions in their claims.
All this [...] from a layman's perspective. I have no training in these fields. But I think
I understand just enough to know that I know nothing. I hope one of the pharmacists or pharmacologists here (or those with training in these fields) see these posts and jump in. The problem I have [...] people stating absolutes about this when there are none. To establish absolutes, there would need to be experiments, tests and studies. There really [...] no sense in attempting to dismiss a whole scientific field with seat-of-your-pants proclamations of certainty and gut feelings as though they are fact.