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What Are The Effects Of Klonopin After It Reaches A Steady State?

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Posted on Fri, 21 Aug 2015
Question: Hi,
I am on Klonopin 3 mg. I would like if once Klonopin has reached his steady state the cumulative effect of the drug is strongest and firm, without downsides, just on the contrary
Thanks, XXXXXXX
doctor
Answered by Dr. Chintan Solanki (46 minutes later)
Brief Answer:
Yes after steady state effects of the drug will be optimum and contiuous

Detailed Answer:
Hello,
XXXXXXX

Thanks for writing to us again. From your question I understood that you just want to confirm your point that effects of drug after reaching to steady state.

Your thought is right that after steady state effects of the drug will be optimum and continuous and no side effects if it is already tolerated well.

If you want to ask something please clarify your question.

Regards,
Dr.Chintan Solanki.


Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Chintan Solanki (6 hours later)
Dear Dr. Solanki,
Thanks for you your answer. i understand that those optimum effects are also cumulative.
I just have another question, since i've read that caffeine inhibits the metabolism of Klonopin: it means that Klonopin works more slowly if i take caffeine? I take caffeine but i try to take the minimum to avoid interference with Klonopin.
Thanks XXXXXXX
doctor
Answered by Dr. Chintan Solanki (57 minutes later)
Brief Answer:
caffeine's effects are opposite to those of clonazepam

Detailed Answer:
Hello,

Thanks for follow up.

Caffeine is an alerting product. It reduces sleep while clonazepam induces sleep. By this mechanism they interact with each other can reduce effectiveness of each other.
Caffeine is metabolized by CYP1A2 while klonopin is metabolized by CYP3A4(and that is also minor pathway).So at metabolism level interaction is unlikely.

In conclusion caffeine may reduce effects of clonazepam and that depends on dose. However half life of caffeine is around 4-5 hours. So in that context you can keep distance between dose of two drugs and can enjoy caffeine without compromising effects of klonopin.

Hope this answer clarifies your doubts.
Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
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Follow up: Dr. Chintan Solanki (39 minutes later)
Dear Dr. Solanki,
Thank you for your clarifying answer about caffeine.
Just a last question. When i mean that after reaching plasma concentration steady state Klonopin is more easily cumulative, it means then that day after day there are more amounts of the drug in the body/plasma, am I right?
I am asking this because you wrote to me that i could reach that steady state after 5-7 days, but i am intermediate metabolizer for cyp 2c19 and Dr. Mehta told me that because of this, steady state can be delayed. I feel better and sometimes my "ocd like" symptom maybe created by Solian seems defintely gone, but sometimes i still have downsides, so i try to understand what can be happening,
Thanks for your patience and i'll be waiting for your answer, XXXXXXX

Dear Dr. Solanki,
Thank you for your clarifying answer about caffeine.
Just a last question. When i mean that after reaching plasma concentration steady state Klonopin is more easily cumulative, it means then that day after day there are more amounts of the drug in the body/plasma especially ONCE THE STEADY PLASMA STATE IS REACHED, am I right?
I am asking this because you wrote to me that i could reach that steady state after 5-7 days, but i am intermediate metabolizer for cyp 2c19 and Dr. Mehta told me that because of this, steady state can be delayed. I feel better and sometimes my "ocd like" symptom -maybe created by Solian- seems defintely gone, but sometimes i still have downsides, so i try to understand what can be happening,
Thanks for your patience and i'll be waiting for your answer, XXXXXXX
doctor
Answered by Dr. Chintan Solanki (12 hours later)
Brief Answer:
after steady state there will be no much fluctuation in drug level

Detailed Answer:
Hi,

Sorry for delayed response.

When a fixed dose is administered at regular intervals, a drug will accumulate in the body during the absorption phase until it reaches steady state, during which the rate of drug intake equals the rate of drug elimination. Clonazepam is protein bound drug. It's steady state reaches in 5 to 7 days. After reaching to steady state there will be stable level of the drug in blood without much fluctuation.So your point 'that day after day there are more amounts of the drug in the body/plasma especially ONCE THE STEADY PLASMA STATE IS REACHED,' is not right.
However steady state does not mean that drug level would be fixed at particular number but it is always a range. When person takes a fresh dose there will be a peak plasma level of the drug which is highest level of that steady state range.In case of klonopin it is roughly around 2-4 hours after the dose.This level gives maximum positive effect.At this level you are feeling that your symptoms are totally gone.Above this level there may be chances of some side effects. After maximum duration from last dose drug level reaches to the lowest level of steady state range and that is likely responsible for your downsides.

There is no way that we can fix level of drug in body when drug is orally administered.And klonopin does not have any effect on molecular level (like new protein formation), it works directly.So enough concentration of the drug should be there in plasma for effects.If you feel overall better with some fluctuation I think it is good that you are tolerating drug well without significant side effects.

And yes klonopin is metabolized by mainly CYP3A4 not by CYP2c19. (Only wikipedia has mentioned CYP2c19 but that is not true, I have confirmed from most of other resources).

Hope you are now clear about your situation.


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Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Chintan Solanki

Psychiatrist

Practicing since :2007

Answered : 2406 Questions

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What Are The Effects Of Klonopin After It Reaches A Steady State?

Brief Answer: Yes after steady state effects of the drug will be optimum and contiuous Detailed Answer: Hello, XXXXXXX Thanks for writing to us again. From your question I understood that you just want to confirm your point that effects of drug after reaching to steady state. Your thought is right that after steady state effects of the drug will be optimum and continuous and no side effects if it is already tolerated well. If you want to ask something please clarify your question. Regards, Dr.Chintan Solanki.