Writing Clinical Investigator's Brochures on Drugs for a Pharmaceutical Company

1993 ◽  
Vol 23 (2) ◽  
pp. 181-189 ◽  
Author(s):  
Gary E. Pakes

A clinical investigator's brochure is a summary of the preclinical and clinical information about a drug that is about to enter clinical trials. It serves to update clinical investigators on the possible benefits, risks, and areas of uncertainty still left to be studied. The writer of the clinical investigator's brochure can create a streamlined, succinct, and easily readable document by using a format that closely parallels the research and the development history of the drug, as follows: 1) Introduction, 2) Chemistry, 3) Pharmacy, 4) Animal Pharmacology, 5) Animal Toxicology, 6) Animal Pharmacokinetics, 7) Clinical Experience, 8) Possible Risks and Precautions, and 9) Bibliography. In this article, the author explains what information is needed in each of these sections and suggests ways to avoid redundancy.

2020 ◽  
Vol 17 (3) ◽  
pp. 278-291
Author(s):  
Egor A. Yesyunin

The article is devoted to the satirical agitation ABCs that appeared during the Civil War, which have never previously been identified by researchers as a separate type of agitation art. The ABCs, which used to have the narrow purpose of teaching children to read and write before, became a form of agitation art in the hands of artists and writers. This was facilitated by the fact that ABCs, in contrast to primers, are less loaded with educational material and, accordingly, they have more space for illustrations. The article presents the development history of the agitation ABCs, focusing in detail on four of them: V.V. Mayakovsky’s “Soviet ABC”, D.S. Moor’s “Red Army Soldier’s ABC”, A.I. Strakhov’s “ABC of the Revolution”, and M.M. Cheremnykh’s “Anti-Religious ABC”. There is also briefly considered “Our ABC”: the “TASS Posters” created by various artists during the Second World War. The article highlights the special significance of V.V. Mayakovsky’s first agitation ABC, which later became a reference point for many artists. The authors of the first satirical ABCs of the Civil War period consciously used the traditional form of popular prints, as well as ditties and sayings, in order to create images close to the people. The article focuses on the iconographic connections between the ABCs and posters in the works of D.S. Moor and M.M. Cheremnykh, who transferred their solutions from the posters to the ABCs.


Author(s):  
Nathaniel J Rhodes ◽  
Atheer Dairem ◽  
William J Moore ◽  
Anooj Shah ◽  
Michael J Postelnick ◽  
...  

Abstract Disclaimer In an effort to expedite the publication of articles related to the COVID-19 pandemic, AJHP is posting these manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time. Purpose There are currently no FDA-approved medications for the treatment of coronavirus disease 2019 (COVID-19). At the onset of the pandemic, off-label medication use was supported by limited or no clinical data. We sought to characterize experimental COVID-19 therapies and identify safety signals during this period. Methods We conducted a non-interventional, multicenter, point prevalence study of patients hospitalized with suspected/confirmed COVID-19. Clinical and treatment characteristics within a 24-hour window were evaluated in a random sample of up to 30 patients per site. The primary objective was to describe COVID-19–targeted therapies. The secondary objective was to describe adverse drug reactions (ADRs). Results A total of 352 patients treated for COVID-19 at 15 US hospitals From April 18 to May 8, 2020, were included in the study. Most patients were treated at academic medical centers (53.4%) or community hospitals (42.6%). Sixty-seven patients (19%) were receiving drug therapy in addition to supportive care. Drug therapies used included hydroxychloroquine (69%), remdesivir (10%), and interleukin-6 antagonists (9%). Five patients (7.5%) were receiving combination therapy. The rate of use of COVID-19–directed drug therapy was higher in patients with vs patients without a history of asthma (14.9% vs 7%, P = 0.037) and in patients enrolled in clinical trials (26.9% vs 3.2%, P < 0.001). Among those receiving drug therapy, 8 patients (12%) experienced an ADR, and ADRs were recognized at a higher rate in patients enrolled in clinical trials (62.5% vs 22%; odds ratio, 5.9; P = 0.028). Conclusion While we observed high rates of supportive care for patients with COVID-19, we also found that ADRs were common among patients receiving drug therapy, including those enrolled in clinical trials. Comprehensive systems are needed to identify and mitigate ADRs associated with experimental COVID-19 treatments.


Risks ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 72
Author(s):  
Oleg Uzhga-Rebrov ◽  
Peter Grabusts

Choosing solutions under risk and uncertainty requires the consideration of several factors. One of the main factors in choosing a solution is modeling the decision maker’s attitude to risk. The expected utility theory was the first approach that allowed to correctly model various nuances of the attitude to risk. Further research in this area has led to the emergence of even more effective approaches to solving this problem. Currently, the most developed theory of choice with respect to decisions under risk conditions is the cumulative prospect theory. This paper presents the development history of various extensions of the original expected utility theory, and the analysis of the main properties of the cumulative prospect theory. The main result of this work is a fuzzy version of the prospect theory, which allows handling fuzzy values of the decisions (prospects). The paper presents the theoretical foundations of the proposed version, an illustrative practical example, and conclusions based on the results obtained.


2016 ◽  
Vol 38 (5) ◽  
pp. 1081-1089.e4 ◽  
Author(s):  
Christian A. Bannister ◽  
James G. Orr ◽  
Alan V. Reynolds ◽  
Mark Hudson ◽  
Peter Conway ◽  
...  

1993 ◽  
Vol 71 (10) ◽  
pp. 766-772 ◽  
Author(s):  
Peter H. Stone ◽  
C. Michael Gibson ◽  
Richard C. Pasternak ◽  
Kathy McManus ◽  
Lazaro Diaz ◽  
...  

2016 ◽  
Vol 33 (S1) ◽  
pp. S327-S327
Author(s):  
L. Sousa ◽  
A. Antunes ◽  
S. Oliveira

IntroductionDissociative disorders are among the most enigmatic and controversial psychiatric pathologies. In the last decades, great interest has emerged in understanding its pathophysiology, nonetheless, problems in recognition and management of these disorders are still challenging the psychiatric community.ObjectivesWe describe a paradigmatic case of a dissociative disorder illustrating the “choice” of dissociation as a strategy for coping with a traumatic reality.AimCall attention to problems that interfere with the recognition, diagnosis and management of dissociative disorders.MethodsBibliographic research was conducted through the PubMed in the Medline library and clinical information was obtained through medical records and clinical interviews with the patient.ResultsA 51-year-old Brazilian woman with no psychiatric history presented to the psychiatric outpatient care with apparent dissociative symptoms, these consisted of amnesia for episodes of agitation and aggressive behavior that occurred mainly at bed time. She had been previously on general practice and neurology consultations but none organic diagnose was made. Already in psychiatry, it was recognized that those symptoms developed together after a car accident and the beginning of a romantic relationship. It was also recognized that she has sexual dysfunction and a history of sexual abuse by a family member during her childhood, a known risk factor to dissociative disorders.ConclusionsSkepticism and lack of understanding might be the reason for late psychiatric referral after the realization of various expensive and time-consuming medical exams. Improving the recognition of dissociative disorders will conduce not only to better clinical outcomes but also improve cost effectivity of medical interventions.Disclosure of interestThe authors have not supplied their declaration of competing interest.


Stroke ◽  
2017 ◽  
Vol 48 (suppl_1) ◽  
Author(s):  
Jared Noroozi ◽  
David S Liebeskind ◽  
Jeffrey L Saver ◽  
Sidney Starkman ◽  
Juan Pablo Villablanca ◽  
...  

Background: Usually early infarct signs on imaging take a few hours to develop in ischemic stroke. There may be a subset of patients manifesting early infarct signs on imaging hyperacutely. Objective: To determine the prevalence and factors associated with very early infarct signs on ASPECTS among patients with cerebral ischemia who were imaged <90 minutes after symptom onset. Methods: Subjects participating in the NIH Field Administration of Stroke Therapy- Magnesium (FAST-MAG) phase 3 clinical trial with a final diagnosis of cerebral ischemia (TIA or Stroke) and initial imaging performed <90 minutes from last known well time (LKWT) were included. ASPECTS was graded by a neuroradiologist (JPV) blinded to all clinical information. Individual subjects were characterized as having no early ischemic changes (ASPECTS 10) vs. early ischemic changes (ASPECTS 0-9). We describe the prevalence of early ischemic signs in this prospectively enrolled cohort, clinical factors associated with early ischemic changes as well as outcomes. Results: There were 566 cases imaged a mean of 71 (SD 11) minutes after LKWT. Mean age was 69 (SD 13), 43% women, 93% ischemic stroke, 7% TIA, median emergency department NIHSS 8 (IQR 3-16), median ASPECTS score of 10 (IQR 7-10, range 1-10). There were 200 cases with early ischemic findings (35%). Early ischemic changes were not related to age, blood pressure, history of hypertension, diabetes, dyslipidemia, coronary artery disease, or time to imaging (71 vs. 71 mins). Early ischemic changes were more commonly noted in women (50% vs. 39%, p=0.015) and associated higher presenting NIHSS (14 [IQR 7-20] vs 5 [IQR 2-11], p<0.001). The presence of any hyperacute ischemia change was associate with worse 90-day outcome (modified Rankin score 3 [IQR 1-5] vs 1 [IQR 0-3, p<0.001). Conclusions: Early ischemic changes were noted on about 1/3 rd of imaging obtained <90 minutes after symptom onset. The presence of hyperacute ischemic changes is associated with more severe stroke and poor clinical outcomes.


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