Draft monograph: 5-amino-1MQ — submissions
The 6 submissions received, published in full with declared interests and secretariat responses.
§2Submissions and responses
6 submissions were received. Each is published in full below with its declared interest, the secretariat response and the disposition. The Institute publishes submissions it did not accept in the same form as those it did.
The compound is supplied under names the monograph does not list
The respondent states that the compound is supplied under several trade names, research codes and transliterations, and that a reader holding a label bearing one of them will not find the monograph.
A list of names observed in supply, with the source of each observation, accompanied the submission.
The secretariat accepts this submission. A monograph a reader cannot find is not serving the reader.
The synonym list is extended to include every name the Institute can evidence from a document it holds, each recorded with its source. Names asserted without a supporting document are not added, and the distinction is stated at the head of the list.
The document should not describe uses outside the approved indication
The submission is made on behalf of a marketing-authorisation holder. It states that the draft describes uses of the compound that fall outside the approved indication, that such uses are not supported by the sponsor, and that describing them may be read as legitimising them.
The sponsor asks that the sections concerned be removed, or in the alternative that they carry a prominent statement that the sponsor does not support such use.
The secretariat does not accept this submission. The Institute records what is supplied and what is used, because a reader encountering a compound outside a regulated route is the reader most in need of an assessment of the evidence for it.
The sections remain. Every such section already states the regulatory status of the use described and states that the evidence for it is assessed separately from the evidence for the approved indication. The submission is published in full and identified as an industry submission.
The population to which the headline estimate applies is not stated with the estimate
The draft carries a headline effect estimate in the abstract without the eligibility criteria of the trials that produced it. The respondent states that the estimate applies to a trial population with specific age, comorbidity and baseline criteria, and that a reader will apply it to whoever is in front of them.
The respondent proposes a one-line population statement adjacent to every headline estimate.
The secretariat accepts this submission. An estimate detached from its population is an estimate of nothing in particular.
Every headline estimate now carries a one-line statement of the population in which it was observed, and the full eligibility criteria are reported in the included-studies table rather than only in the source.
The pharmacokinetic section does not connect half-life to the dosing schedule
The draft reports a half-life and, separately, a dosing interval. The respondent, a clinical pharmacologist, states that the relationship between the two is what determines accumulation and time to steady state, and that the monograph leaves the reader to derive it.
The respondent proposes that time to steady state be stated explicitly, with the assumption from which it was derived.
The secretariat accepts this submission. The derivation is short, it is decision-relevant, and leaving it to the reader invites it to be done wrong.
The pharmacokinetic section now states approximate time to steady state alongside the half-life and dosing interval, with the assumption of first-order elimination stated, and records where the assumption is not supported for this compound.
The analytical section is longer than the clinical assessment it accompanies
The respondent, an academic pharmacologist, states that the analytical section occupies more of the monograph than the assessment of clinical effect, and that the proportions imply the Institute considers the analytical question the more important one.
The respondent proposes that the analytical material be moved to the standards series and referenced rather than reproduced.
The secretariat accepts this submission in part. The general analytical material is moved to the standards series and referenced. The compound-specific material stays, because a reader holding a certificate for this compound needs to know what that certificate does and does not establish for this compound.
The analytical section is reduced to compound-specific content and cross-references the relevant standards for the general procedure, which shortens it substantially without removing what is not available elsewhere.
The recorded evidence gaps omit outcomes a reader would consider material
The evidence-gap section records what has not been studied. The respondent, a practising clinician, states that the list is drawn from the outcomes the trials chose to measure and therefore reproduces the sponsor's outcome selection rather than correcting for it.
The respondent proposes that the gap list be constructed from the outcomes a prescribing decision turns on, and that outcomes measured by no trial appear in it as such.
The secretariat accepts this submission in part. The gap list is reconstructed from the decision-relevant outcome set rather than from the measured set. The proposal that every unmeasured outcome be listed is declined, because an unbounded list of things not studied is not a finding.
The evidence-gap section is now derived from the anchor and decision-relevant outcomes for the indication, and any such outcome measured by no contributing trial is recorded as not measured rather than omitted.
References cited on this page
References are numbered in order of first citation in this document. Each superscript in the text links to its entry below.
- International Organization for Standardization. ISO/IEC 17025:2017 General Requirements for the Competence of Testing and Calibration Laboratories. ISO/IEC Standard 2017;3rd edition. identifier not held by the Institute
Identifiers are reproduced only where the Institute holds them. Where a digital object identifier or PubMed identifier is not shown, the Institute has recorded the journal and year and has not constructed an identifier.