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cost-analysis

Page 2 of 11 · 261 questions tagged cost-analysis.

261 questions · sorted by votes · page 2 of 11

34 votes 5 answers59k views
Is QSC worth the price difference against Xi’an Mokemei Biotechnology on measured results?

Stated plainly: QSC · Xi’an Mokemei Biotechnology. Both of these get recommended confidently by different people, which suggests neither is obviously right. My…

vendor-comparison
vendor-comparison

Side-by-side comparison of suppliers on measurable axes - independently confirmed purity and content, lead time, cold-chain handling,…

351 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
asked by tare_weight 47k · 2.1 years ago
34 votes 5 answers56k views
How do I plan for an ecnoglutide supply interruption without stockpiling badly?

The vial was lyophilised at the time, which I understand may matter a great deal. I want to decide this in advance so that I am not deciding it under pressure later.…

storage
storage

Storage conditions and their evidence base: minus twenty degrees for powder, refrigerated for solution, protection from light, and what the…

646 questions
discontinuation
discontinuation

Stopping treatment: tapering versus abrupt cessation, what the trial withdrawal arms measured, clinically driven stops, and the practical planning…

21 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by yuki_morishita 19k · 2.3 years ago
34 votes 5 answers44k views
Is HJ worth the price difference against Zhuhai Kerui Biotechnology on measured results?

Concretely: HJ · Zhuhai Kerui Biotechnology. These are treated as interchangeable and I do not think they are. If both are acceptable I would like to know that, so I…

vendor-comparison
vendor-comparison

Side-by-side comparison of suppliers on measurable axes - independently confirmed purity and content, lead time, cold-chain handling,…

351 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
asked by plunger_stop 18k · 20 months ago
34 votes 5 answers43k views
How many vials from a BCH lot should I send for identity confirmation by mass spectrometry?

Setup, so nobody has to ask: BCH · identity confirmation by mass spectrometry. I have worked this out and I would like someone to find the error, because I suspect…

batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
coa
coa

Certificates of analysis: what fields a useful one carries, how to tell a real analytical report from a marketing document, batch and lot…

749 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by fresh_bac 13k · 18 months ago
34 votes5 answers40k views
How many vials from a TFC lot should I send for an HPLC purity test?

Concretely: TFC · an HPLC purity test. I want the working, not the result — I need to be able to redo it with different numbers. I care about the precision as well as…

batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
coa
coa

Certificates of analysis: what fields a useful one carries, how to tell a real analytical report from a marketing document, batch and lot…

749 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by mz_4113 99k · 2.1 years ago
34 votes 5 answers38k views
How many vials from a QSC lot should I send for identity confirmation by mass spectrometry?

Setup, so nobody has to ask: QSC · identity confirmation by mass spectrometry. I have worked this out and I would like someone to find the error, because I suspect…

batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
coa
coa

Certificates of analysis: what fields a useful one carries, how to tell a real analytical report from a marketing document, batch and lot…

749 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by seven_day_half 16k · 16 months ago
34 votes 5 answers36k views
Is an endotoxin test worth paying for on top of a purity figure for cagrilintide?

Setup, so nobody has to ask: an endotoxin test · cagrilintide. I would like to set this up properly once, rather than adjust it repeatedly. My budget is real but not…

content-assay
content-assay

Quantified content: how many milligrams of peptide are actually in the vial, measured against a calibrated reference standard. A separate test…

438 questions
batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by mala_venkatesh 21k · 18 months ago
34 votes0 answers26k views
How does ecnoglutide at 30 mg weekly compare on cost per milligram across routes?

Conditions: ecnoglutide · 30 mg. I want the working, not the result — I need to be able to redo it with different numbers. I care about the precision as well as the…

cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
vendor-comparison
vendor-comparison

Side-by-side comparison of suppliers on measurable axes - independently confirmed purity and content, lead time, cold-chain handling,…

351 questions
dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

811 questions
asked by zainab_mustafa 16k · 2.1 years ago
34 votes 5 answers15k views
How many vial-days does a 20 mg vial give at 2 mg/mL on a weekly schedule?

Stated plainly: 20 mg · 2 mg/mL. I have worked this out and I would like someone to find the error, because I suspect there is one. My working so far, for the record,…

dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

811 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
diluent-volume
diluent-volume

Choosing how much diluent to add, which is really a question about what you want your measurement resolution to be. Larger volumes buy you…

308 questions
asked by hana_petrikova 19k · 14 months ago
34 votes 3 answers14k views
Does maintenance at a fraction of the therapeutic dose actually work, and is there any evidence for it?

I have reached a weight I am happy with on tirzepatide 12.5 mg and I do not want to keep losing. Cost is a factor and so is the fact that I would rather take less of…

maintenance-dose
maintenance-dose

Staying put: the lowest dose that holds a result, the difference between the maximum studied dose and the maximum useful dose, and what the…

44 questions
discontinuation
discontinuation

Stopping treatment: tapering versus abrupt cessation, what the trial withdrawal arms measured, clinically driven stops, and the practical planning…

21 questions
clinical-trials
clinical-trials

Reading the primary literature properly: estimands, intention-to-treat versus per-protocol, confidence intervals, absolute versus relative…

913 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by fill_volume 13k · 5 months ago
33 votes 5 answers17k views
How do I model twelve months of semaglutide across supply routes?

I would rather spend on verification than on volume. Please show the division. I want to check my own against yours. I would like the general form as well as the…

cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
insurance
insurance

Coverage: formulary tiers, exclusion versus non-coverage, the difference a diabetes indication makes, employer carve-outs, and what an appeal…

35 questions
compounding
compounding

Compounded preparations: what a 503A and a 503B facility may legally prepare and when, base versus salt forms, beyond-use dating under USP…

61 questions
asked by lipid_panel_q 44k · 19 months ago
32 votes 4 answers42k views
How does semaglutide at 8 mg weekly compare on cost per milligram across routes?

The case in front of me: semaglutide · 8 mg. Please show the division. I want to check my own against yours. I would like the general form as well as the specific…

cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
vendor-comparison
vendor-comparison

Side-by-side comparison of suppliers on measurable axes - independently confirmed purity and content, lead time, cold-chain handling,…

351 questions
dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

811 questions
asked by n_takahashi 36k · 18 months ago
32 votes4 answers23k views
Is QST worth the price difference against Shanghai Wibson Biotechnology on measured results?

The case in front of me: QST · Shanghai Wibson Biotechnology. These are treated as interchangeable and I do not think they are. If both are acceptable I would like to…

vendor-comparison
vendor-comparison

Side-by-side comparison of suppliers on measurable axes - independently confirmed purity and content, lead time, cold-chain handling,…

351 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
asked by birk_nordahl 20k · 15 months ago
32 votes 5 answers15k views
What is the per-participant cost in a twenty-person split once testing is included?

I am comparing three suppliers on documentation rather than on price. Please show the division. I want to check my own against yours. I would like the general form as…

group-buy
group-buy

Pooled purchasing: how the economics work, what trust structure a pool needs, splitting a single tested lot, and the failure modes when the…

41 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
asked by area_percent 13k · 16 months ago
31 votes 5 answers36k views
How does oral semaglutide at 5 mg weekly compare on cost per milligram across routes?

The specifics, since they change the answer: oral semaglutide · 5 mg. I would rather understand the derivation than memorise the outcome. Two people I asked gave two…

cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
vendor-comparison
vendor-comparison

Side-by-side comparison of suppliers on measurable axes - independently confirmed purity and content, lead time, cold-chain handling,…

351 questions
dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

811 questions
asked by lipid_panel_q 44k · 16 months ago
31 votes 5 answers33k views
How do I model twelve months of mazdutide across supply routes?

The lane and the lead time matter as much as the material for what I am doing. This should be a straightforward calculation and I keep getting two different answers.…

cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
insurance
insurance

Coverage: formulary tiers, exclusion versus non-coverage, the difference a diabetes indication makes, employer carve-outs, and what an appeal…

35 questions
compounding
compounding

Compounded preparations: what a 503A and a 503B facility may legally prepare and when, base versus salt forms, beyond-use dating under USP…

61 questions
asked by ekaterina_volk 16k · 18 months ago
31 votes3 answers21k views
Is an endotoxin test worth paying for on top of a purity figure for mazdutide?

Setup, so nobody has to ask: an endotoxin test · mazdutide. I would like to set this up properly once, rather than adjust it repeatedly. My budget is real but not…

content-assay
content-assay

Quantified content: how many milligrams of peptide are actually in the vial, measured against a calibrated reference standard. A separate test…

438 questions
batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by kofi_mensah 12k · 23 months ago
30 votes2 answers50k views
How many vials from a GGPeps lot should I send for a residual-solvent screen?

The particulars: GGPeps · a residual-solvent screen. I would rather understand the derivation than memorise the outcome. Two people I asked gave two answers that…

batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
coa
coa

Certificates of analysis: what fields a useful one carries, how to tell a real analytical report from a marketing document, batch and lot…

749 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by oona_kekkonen 16k · 2.3 years ago
30 votes 5 answers45k views
How many vials from an SGN lot should I send for a quantified content assay?

Details up front: SGN · a quantified content assay. This should be a straightforward calculation and I keep getting two different answers. The numbers are arbitrary;…

batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
coa
coa

Certificates of analysis: what fields a useful one carries, how to tell a real analytical report from a marketing document, batch and lot…

749 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by noor_alhassan 15k · 23 months ago
30 votes5 answers43k views
Is MKM worth the price difference against Hubei Jianxiang Bioscience on measured results?

The particulars: MKM · Hubei Jianxiang Bioscience. The comparison I want does not seem to exist anywhere in a form I can evaluate. I have read the arguments for each…

vendor-comparison
vendor-comparison

Side-by-side comparison of suppliers on measurable axes - independently confirmed purity and content, lead time, cold-chain handling,…

351 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
asked by assay_blank 39k · 2.0 years ago
30 votes5 answers34k views
How do I plan for a mazdutide supply interruption without stockpiling badly?

I have continuous temperature data for the period in question, which is unusual and I would like to use it. This is a planning question. I know what my options are; I…

storage
storage

Storage conditions and their evidence base: minus twenty degrees for powder, refrigerated for solution, protection from light, and what the…

646 questions
discontinuation
discontinuation

Stopping treatment: tapering versus abrupt cessation, what the trial withdrawal arms measured, clinically driven stops, and the practical planning…

21 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by tandem_gradient 85k · 21 months ago
30 votes5 answers33k views
How should I budget for a sterility test across a twelve-month dulaglutide course?

Numbers first: a sterility test · dulaglutide. This is a planning question. I know what my options are; I do not know how to weigh them. What I want is the minimum…

batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
janoshik
janoshik

Janoshik Analytical, an independent third-party testing laboratory widely used by this community for HPLC purity, identity and quantified content…

34 questions
asked by nominal_ten 14k · 22 months ago
29 votes0 answers7.4k views
How many vial-days does a 5 mg vial give at 8 mg/mL on a weekly schedule?

What I am working with: 5 mg · 8 mg/mL. I have worked this out and I would like someone to find the error, because I suspect there is one. My working so far, for the…

dosing-math
dosing-math

The arithmetic itself: milligrams to millilitres to insulin units, concentration after reconstitution, dose per draw, and vial-days per vial. Show…

811 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
diluent-volume
diluent-volume

Choosing how much diluent to add, which is really a question about what you want your measurement resolution to be. Larger volumes buy you…

308 questions
asked by helena_vidmar 18k · 13 months ago
28 votes5 answers53k views
How many vials from an SWB lot should I send for a Karl Fischer water content test?

Numbers first: SWB · a Karl Fischer water content test. I can do the algebra. I am not confident about the conversion factors. If there is a standard way to lay this…

batch-testing
batch-testing

Testing at the batch or lot level: sampling plans, how many vials from a lot need testing to say anything about the lot, and the difference…

865 questions
coa
coa

Certificates of analysis: what fields a useful one carries, how to tell a real analytical report from a marketing document, batch and lot…

749 questions
cost-analysis
cost-analysis

Cost arithmetic done honestly: cost per milligram after dead-space loss, list versus net price, comparing a multi-dose vial to a fixed-dose pen,…

261 questions
asked by wren_calloway 14k · 2.1 years ago