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Tags · Practice

missed dose

What the labelling says, and what to do about a genuinely late dose.

77 topics 19 solved Group: Practice

Practice 51 Devices 15 Pharmacology 11

Related in this group: reconstitution · bacteriostatic water · sterile water · concentration maths · syringe units · dead volume · titration · dose reduction · injection site rotation · needle gauge & length · subcutaneous injection · storage

77 topics · page 3 of 3

Topic	Participants	Replies	Views	Activity
[2026 update] Dose numbers across compounds are not on the same scale Practice › Dosing & titration dose reduction worked example semaglutide titration On the subject in the title: Dose numbers across compounds are not on the same scale Working notes rather than a conclusion. I have read the maintained page on this and I still have a gap, so I am asking…	+14	18	1.2k	13mo
Needle changes between doses on a reusable pen — does this still hold? Devices › Pens & autoinjectors dead volume missed dose storage Solved Wiki Needle changes between doses on a reusable pen — does this still hold? I have a specific reason for asking rather than idle curiosity, and the context is below. I have read the maintained page on this and I…	+1	5	38k	13mo
Storing a pen in use versus a pen unopened Devices › Pens & autoinjectors storage missed dose dead volume Storing a pen in use versus a pen unopened Writing it up because I had to work it out twice and would rather nobody else did. Practical question with the units stated, because I have seen how quickly these go…	+14	18	13k	14mo
Albumin binding and how it produces a long half-life Pharmacology › Pharmacokinetics semaglutide liraglutide worked example tirzepatide Albumin binding and how it produces a long half-life — setting out what I have, and where I think it stops being reliable. I would like to understand what this number means before I repeat it anywhere. A…	+38	44	6.6k	14mo
Reaching a dose and staying there for a year: a longitudinal note Practice › Dosing & titration worked example tirzepatide titration semaglutide Reaching a dose and staying there for a year: a longitudinal note Writing it up because I had to work it out twice and would rather nobody else did. I have read the maintained page on this and I still have a…		2	763	15mo
Storing a pen in use versus a pen unopened — what changed since Devices › Pens & autoinjectors subcutaneous injection dead volume missed dose Posting this under the heading it deserves: Storing a pen in use versus a pen unopened — what changed since Everything below is what sits behind that. I have read the maintained page on this and I still have…		2	206	15mo
Titrating on tolerability rather than on the calendar — the long version Practice › Dosing & titration worked example missed dose titration tirzepatide Titrating on tolerability rather than on the calendar — the long version Writing it up because I had to work it out twice and would rather nobody else did. Reporting something rather than asking about it, in…		2	7.7k	17mo
Second pass at: Albumin binding and how it produces a long half-life Pharmacology › Pharmacokinetics missed dose worked example semaglutide Posting this under the heading it deserves: Second pass at: Albumin binding and how it produces a long half-life Everything below is what sits behind that. I would like to understand what this number means…	+7	11	31k	17mo
Second pass at: A pen that felt like it delivered nothing: diagnosing it afterwards Devices › Pens & autoinjectors dead volume storage subcutaneous injection missed dose Second pass at: A pen that felt like it delivered nothing: diagnosing it afterwards — setting out what I have, and where I think it stops being reliable. A question about technique rather than about dose. I…	+9	13	829	18mo
Revisiting: Holding a dose indefinitely: is there a documented downside? Practice › Dosing & titration titration tirzepatide worked example missed dose Solved The question in the title: Revisiting: Holding a dose indefinitely: is there a documented downside? I will give what I have already checked below so nobody repeats it. A question about technique rather than…	+26	30	4.5k	18mo
Follow-up: Where the four-week escalation interval comes from, and what it is not Practice › Dosing & titration tirzepatide dose reduction worked example missed dose Wiki Where the four-week escalation interval comes from, and what it is not Writing it up because I had to work it out twice and would rather nobody else did. I have read the maintained page on this and I still…	+131	147	47k	18mo
Drawing from a pen cartridge with a syringe: how the risk profile changes Devices › Pens & autoinjectors subcutaneous injection dead volume missed dose Posting this under the heading it deserves: Drawing from a pen cartridge with a syringe: how the risk profile changes Everything below is what sits behind that. I have read the maintained page on this and I…		2	159	19mo
Follow-up: Escalating every six weeks instead of four: what I observed over eight months Practice › Dosing & titration titration worked example tirzepatide dose reduction Escalating every six weeks instead of four: what I observed over eight months — setting out what I have, and where I think it stops being reliable. A question about technique rather than about dose. I have…		4	164	20mo
Time to steady state after a dose increase Pharmacology › Pharmacokinetics tirzepatide liraglutide worked example missed dose On the subject in the title: Time to steady state after a dose increase Working notes rather than a conclusion. A documentation question rather than an analytical one. I have a certificate in front of me that…	+151	163	9.7k	21mo
Priming a pen and whether the primed volume is wasted — one year on Devices › Pens & autoinjectors missed dose dead volume subcutaneous injection storage Solved Posting this under the heading it deserves: Priming a pen and whether the primed volume is wasted — one year on Everything below is what sits behind that. Practical question with the units stated, because I…	+3	7	5.4k	22mo
Follow-up: A partial dose because the pen emptied mid-injection Practice › Administration injection site reaction subcutaneous injection injection site rotation aseptic technique Posting this under the heading it deserves: A partial dose because the pen emptied mid-injection Everything below is what sits behind that. I have read the maintained page on this and I still have a gap, so I…	+10	14	10k	23mo
Where the four-week escalation interval comes from, and what it is not Practice › Dosing & titration missed dose semaglutide tirzepatide titration Solved On the subject in the title: Where the four-week escalation interval comes from, and what it is not Working notes rather than a conclusion. I have read the maintained page on this and I still have a gap, so I…	+56	60	21k	2y