Breaking barriers with tofersen: Enhancing therapeutic opportunities in amyotrophic lateral sclerosis.

BACKGROUND AND PURPOSE: Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease that primarily affects adults, characterized by muscle weakness resulting from the specific death of motor neurons in the spinal cord and brain. The pathogenesis of ALS is associated with the accumulation of mutant superoxide dismutase 1 (SOD1) proteins and neurofilaments in motor neurons, highlighting the critical need for disease-modifying treatments. Current therapies, such as riluzole and edaravone, provide only symptomatic relief. Recently, tofersen gained approval from the US FDA under the brand name Qalsody as the first and only gene therapy for ALS, addressing a significant pathological aspect of the disease. METHODS: We carried out a literature survey using PubMed, Scopus, National Institutes of Health, and Biogen for articles published in the English language concerned with "amyotrophic lateral sclerosis", pathophysiology, current treatment, treatment under clinical trial, and the newly approved drug "tofersen" and its detailed summary. RESULTS: A comprehensive review of the literature on the pathophysiology, available treatment, and newly approved drug for this condition revealed convincing evidence that we are now able to better monitor and treat ALS. CONCLUSIONS: Although treatment of ALS is difficult, the newly approved drug tofersen has emerged as a potential therapy to slow down the progression of ALS by targeting SOD1 mRNA, representing a significant advancement in the treatment of ALS.

Unlocking InhA: Novel approaches to inhibit Mycobacterium tuberculosis.

Multidrug-resistant tuberculosis continues to pose a health security risk and remains a public health emergency. Antimicrobial resistance result from treatment regimens that are both insufficient and incomplete leading to the emergence of multidrug-resistant tuberculosis, extensively drug-resistant tuberculosis and totally drug-resistant tuberculosis. The impact of tuberculosis on the people suffering from HIV (Human immunodeficiency virus infection) have resulted in the increased research efforts in designing and discovery of novel antitubercular drugs that may result in decreasing treatment duration, minimising the need for multiple drug intake, minimising cytotoxicity and enhancing the mechanism of action of drug. While many drugs are available to treat tuberculosis, a precise and timely cure is still absent. Consequently, further investigation is needed to identify more recent molecular equivalents that have the potential to swiftly remove this disease. Isoniazid (INH), a treatment for tuberculosis (TB), targets the enzyme InhA (mycobacterium enoyl acyl carrier protein reductase), the Mycobacterium tuberculosis enoyl-acyl carrier protein (ACP) reductase, most common INH resistance is circumvented by InhA inhibitors that do not require KatG (catalase-peroxidase) activation, as a result, researchers are trying to work in the area of development of InhA inhibitors which could help in eradicating the era of tuberculosis from the world.

An insight into recent updates on analytical techniques for bioactive alkaloids.

INTRODUCTION: Alkaloids represent a wide class of naturally existing nitrogen-containing organic compounds having diverse biological activities. They are primary bioactive substances extracted from diverse plant parts. Due to their diverse biological activities, they are frequently used as medicines. The alkaloids have diverse pharmacological impacts on the human body; alkaloids are used for prevention, treatment, and reduction of discomfort associated with chronic illnesses. As most alkaloids exist in plants in complex form, combined with numerous other natural plant components, it is essential to recognize and characterize these molecules using different analytical techniques. OBJECTIVES: We aimed to review the literature on the methods and protocols for the analysis of naturally occurring alkaloids. METHODS: We carried out a literature survey using the PubMed, Scopus, and Google Scholar databases and other relevant published materials. The keywords used in the searches were "alkaloids," "analytical methods," "HPLC method," "GC method," "electrochemical methods," and "bioanalytical methods," in various combinations. RESULTS: In this article, several classes of alkaloids are presented, along with their biological activities. Moreover, it includes a thorough explanation of chromatographic techniques, hyphenated techniques, electrochemical techniques, and current trending analytical methods utilized for the isolation, identification, and comprehensive characterization of alkaloids. CONCLUSIONS: The various analytical techniques play an important role in the identification as well as the characterization of various alkaloids from plants, plasma samples, and urine samples. The hyphenation of various chromatographic techniques with mass spectrometry and NMR spectroscopy plays a crucial role in the characterization of unknown compounds.

Recent advances in nitrogen-containing heterocyclic compounds as receptor tyrosine kinase inhibitors for the treatment of cancer: Biological activity and structural activity relationship.

Erratic cell proliferation is the initial symptom of cancer, which can eventually metastasize to other organs. Before cancer becomes metastatic, its spread is triggered by pro-angiogenic factors including vascular endothelial growth factor receptor (VEGFR), epidermal growth factor receptor (EGFR), Platelet-derived growth factor receptor (PDGFR), fibroblast growth factor receptor (FGFR) and Platelet Factor (PF4), all of which are part of receptor tyrosine kinase (RTK) family. Receptor tyrosine kinases (RTKs) are cell-surface proteins and aresignaling enzymes that transfer ATP-phosphate to tyrosine residue substrates. Important biological processes like proliferation, differentiation, motility, and cell-cycle regulation are all possessedby these proteins. Unusual RTK expression is typically associated with cell growth abnormalities, which is linked to tumor acquisition, angiogenesis, and cancer progression. In addition to the already available medications, numerous other heterocyclic are being studied for their potential action against a variety of cancers. In the fight against cancer, in particular, these heterocycles have been used for their dynamic core scaffold and their inherent adaptability. In this review article, we have compiled last five years research work including nitrogen containing heterocycles that have targeted RTK. Herein, the SAR and activity of various compounds containing diverse heterocyclic (pyrimidine, indole, pyridine, pyrazole, benzimidazole, and pyrrole) scaffolds are discussed, and they may prove useful in the future for designing new leads against RTKs. Our focus in this manuscript is to comprehensively review the latest research on the biological activity and structural activity relationship of nitrogen compounds as RTK inhibitors. We believe that this may be an important contribution to the field, as it can help guide future research efforts and facilitate the development of more effective cancer therapies.

Design, synthesis of 1,2,4-triazine derivatives as antidepressant and antioxidant agents: In vitro, in vivo and in silico studies.

The novel series of substituted-N-(5,6-diphenyl-1,2,4-triazin-3-yl) benzamides (R: 1-12) were designed, synthesized and evaluated for in-vitro and in-vivo antidepressant-like activity. In MAO-A inhibition assay, compound R: 5 and R: 9 displayed most potent activity with IC50 = 0.12 and 0.30 µM. R: 5 and R: 9 were also evaluated for in-vivo antidepressant using FST and TST. In both models, the test samples R: 5 and R: 9 showed noteworthy antidepressant effect. R: 5 showed 46.48 % and 45.96 % reduction in immobility in FST and TST respectively at dosage of 30 mg/kg (p.o). Whereas compound R: 9 reduced the immobility time by 52.76 % and 47.14 % as compared to control in FST and TST, respectively at same dosage. Both the compounds were also tested for behavioural study using actophotometer and grip tests. None of compounds exhibited decrease in locomotor activity. Further, these compounds were subjected to in silico studies to determine their ADME properties along with binding energies and binding orientions. In ADME studies none of the compounds violated the Lipinski rule and all other parameters were also within the acceptable ranges. In docking study R: 5 (-10.7) and R: 9 (-10.4) were also displayed highest docking score. These encouraging results present the pharmacophoric features of substituted-N-(5,6-diphenyl-1,2,4-triazin-3-yl) benzamides as interesting lead for further development of new antidepressant drug molecules.

Recent Update on Bacteria as a Delivery Carrier in Cancer Therapy: From Evil to Allies.

Cancer is associated with a comprehensive burden that significantly affects patient's quality of life. Even though patients' disease condition is improving following conventional therapies, researchers are studying alternative tools that can penetrate solid tumours to deliver the therapeutics due to issues of developing resistance by the cancer cells. Treating cancer is not the only the goal in cancer therapy; it also includes protecting non-cancerous cells from the toxic effects of anti-cancer agents. Thus, various advanced techniques, such as cell-based drug delivery, bacteria-mediated therapy, and nanoparticles, are devised for site-specific delivery of drugs. One of the novel methods that can be targeted to deliver anti-cancer agents is by utilising genetically modified non-pathogenic bacterial species. This is due to the ability of bacterial species to multiply selectively or non-selectively on tumour cells, resulting in biofilms that leads to disruption of metastasis process. In preclinical studies, this technology has shown significant results in terms of efficacy, and some are currently under investigation. Therefore, researchers have conducted studies on bacteria transporting the anti-cancer drug to targeted tumours. Alternatively, bacterial ghosts and bacterial spores are utilised to deliver anti-cancer drugs. Although in vivo studies of bacteria-mediated cancer therapy have shown successful outcome, further research on bacteria, specifically their targeting mechanism, is required to establish a complete clinical approach in cancer treatment. This review has focused on the up-to-date understanding of bacteria as a therapeutic carrier in the treatment of cancer as an emerging field.

Epidermal growth factor receptor inhibitors as potential anticancer agents: An update of recent progress.

Epidermal growth factor receptor (EGFR) is a vital intermediate in cell signaling pathway including cell proliferation, angiogenesis, apoptosis, and metastatic spread and also having four divergent members with similar structural features, such as EGFR (HER1/ErbB1), ErbB2 (HER2/neu), ErbB3 (HER3), and ErbB4 (HER4). Despite this, clinically exploited inhibitors of EGFR (including erlotinib, lapatinib, gefitinib, selumetinib, etc.) are not specific thus provoking unenviable adverse effects. Some of the paramount obstacles to generate and develop new lead molecules of EGFR inhibitors are drug resistance, mutation, and also selectivity which inspire medicinal chemists to generate novel chemotypes. The discovery of therapeutic agents that inhibit the precise stage in tumorous cells such as EGFR is one of the chief successful targets in many cancer therapies, including lung and breast cancers. This review aims to compile the various recent progressions (2016-2021) in the discovery and development of diverse epidermal growth factor receptor (EGFR) inhibitors belonging to distinct structural classes like pyrazoline, pyrazole, imidazole, pyrimidine, coumarin, benzothiazole, etc. We have summarized preclinical and clinical data, structure-activity relationships (SAR) containing mechanistic and in silico studies to provide proposals for the design and invention of new EGFR inhibitors with therapeutic significance. The detailed progress of the work in the field will provide inexorable scope for the development of novel drug candidates with greater selectivity and efficacy.

Recent developments in mitogen activated protein kinase inhibitors as potential anticancer agents.

The mitogen activated protein kinase (MAPK) belongs to group of kinase that links the extracellular stimuli to intracellular response. The MAPK signalling pathway (RAS-RAF-MEK-ERK) involved in different pathological conditions like cancer, caused due to genetic or any other factor such as physical or environmental. Many studies have been conducted on the pathological view of MAPK cascade and its associated element like RAS, RAF, MEK, ERK or its isoforms, and still the research is going on particularly with respect to its activation, regulation and inhibition. The MAPK signalling pathway has become the area of research to identify new target for the management of cancer. A number of heterocyclics are key to fight with the cancer associated with these enzymes thus give some hope in the management of cancer by inhibiting MAPK cascade. In the present article, we have focussed on MAPK signalling pathway and role of different heterocyclic scaffolds bearing nitrogen, sulphur and oxygen and about their potential to block MAPK signalling pathway. The heterocyclics are gaining importance due to high potency and selectivity with less off-target effects against different targets involved in the MAPK signalling pathway. We have tried to cover recent advancements in the MAPK signalling pathway inhibitors with an aim to get better understanding of the mechanism of action of the compounds. Several compounds in the preclinical and clinical studies have been thoroughly dealt with. In addition to the synthetic compounds, a significant number of natural products containing heterocyclic moieties as MAPK signalling pathway inhibitors have been put together. The structure activity relationship along with docking studies have been discussed to apprehend the mechanistic studies of various compounds that will ultimately help to design and develop more MAPK signalling pathway inhibitors.

Voltage gated sodium channel inhibitors as anticonvulsant drugs: A systematic review on recent developments and structure activity relationship studies.

Voltage-gated sodium channel blockers are one of the vital targets for the management of several central nervous system diseases, including epilepsy, chronic pain, psychiatric disorders, and spasticity. The voltage-gated sodium channels play a key role in controlling cellular excitability. This reduction in excitotoxicity is also applied to improve the symptoms of epileptic conditions. The effectiveness of antiepileptic drugs as sodium channel depends upon the reversible blocking of the spontaneous discharge without blocking its propagation. There are number of antiepileptic drug(s) which are in pipeline to flour the market to conquer abnormal neuronal excitability. They inhibit the seizures through the inhibition of complex voltage- and frequency-dependent ionic currents through sodium channels. Over the past decade, the sodium channel is one of the most explored targets to control or treat the seizure, but there has not been any game-changing discovery yet. Although there are large numbers of drugs approved for the treatment of epilepsy, however they are associated with several acute to chronic side effects. Many research groups have tirelessly worked for better therapeutic medication on this popular target to treat epileptic seizures. The review quotes briefly the developments of the approved examples of sodium channel blockers as anticonvulsant drugs. Medicinal chemists have tried the design and development of some more potent anticonvulsant drugs to minimize the toxicity that are discussed here, and an emphasis is given for their possible mechanism and the structure-activity relationship (SAR).

Thiophene-based derivatives as anticancer agents: An overview on decade's work.

Heterocyclic compounds hold a pivotal place in medicinal chemistry due to their wide range of biological activities and thus, are exhaustively explored in the field of drug design and development. Continuous efforts are being carried out for the development of medicinal agents especially, for dreadful diseases like cancer. Thiophene, a sulfur containing heterocyclic scaffold, has emerged as one of the relatively well-explored scaffold for the development of library of molecules having potential anticancer profile. Thiophene analogs have been reported to bind with a wide range of cancer-specific protein targets, depending on the nature and position of substitutions. Accordingly, thiophene analogs have been reported to cause their biological action through inhibition of different signaling pathways involved in cancer. Functionally, different anticancer targets require different structural features, so researchers have tried to synthesize new thiophene derivatives with varied substitutions. In the present review, authors have presented the information available on thiophene-based molecules as anticancer agents with special focus on synthetic methodologies, biological profile and structure activity relationship (SAR) studies. Various patents granted for thiophene containing molecules as anticancer have also been included.

Role of heterocyclic compounds in SARS and SARS CoV-2 pandemic.

Coronaviruses have led to severe emergencies in the world since the outbreak of SARS CoV in 2002, followed by MERS CoV in 2012. SARS CoV-2, the novel pandemic caused by coronaviruses that began in December 2019 in China has led to a total of 24,066,076 confirmed cases and a death toll of 823,572 as reported by World Health Organisation on 26 August 2020, spreading to 213 countries and territories. However, there are still no vaccines or medications available till date against SARS coronaviruses which is an urgent requirement to control the current pandemic like situations. Since many decades, heterocyclic scaffolds have been explored exhaustively for their anticancer, antimalarial, anti-inflammatory, antitubercular, antimicrobial, antidiabetic, antiviral and many more treatment capabilities. Therefore, through this review, we have tried to emphasize on the anticipated role of heterocyclic scaffolds in the design and discovery of the much-awaited anti-SARS CoV-2 therapy, by exploring the research articles depicting different heterocyclic moieties as targeting SARS, MERS and SARS CoV-2 coronaviruses. The heterocyclic motifs mentioned in the review can serve as crucial resources for the development of SARS coronaviruses treatment strategies.

Heterocyclic compounds as xanthine oxidase inhibitors for the management of hyperuricemia: synthetic strategies, structure-activity relationship and molecular docking studies (2018-2024).

Hyperuricemia is characterized by higher-than-normal levels of uric acid in the bloodstream. This condition can increase the likelihood of developing gout, a form of arthritis triggered by the deposition of urate crystals in the joints, leading to inflammation and pain. An essential part of purine metabolism is played by the enzyme xanthine oxidase (XO), which transforms xanthine and hypoxanthine into uric acid. Despite its vital role, diseases such as gout have been associated with elevated uric acid levels, which are linked to increased XO activity. To manage hyperuricemia, this study focuses on potential nitrogen based heterocyclic compounds that may serve as XO inhibitors which may lower uric acid levels and prevent hyperuricemia. Xanthine oxidase inhibitors are a class of medications used to treat conditions like gout by reducing the production of uric acid. The present study demonstrates numerous compounds, particularly nitrogen containing heterocyclic compounds including their synthesis, structure-activity relationship, and molecular docking studies. This paper also contains drugs undergoing clinical studies and the xanthine oxidase inhibitors that have been approved by the FDA.

Journey of Teplizumab: A Promising Drug in the Treatment of Type 1 Diabetes Mellitus.

Type 1 diabetes (T1D) is a chronic autoimmune disease caused by CD4+ and CD8+ that are activated via CD3+ cells and finally lead to the macrophages destroying the beta cells in the pancreas thereby causing diabetes. The anti-CD3 humanized monoclonal antibody was approved on 17th November 2022 by the United States Food Drug Administration (USFDA) with the name teplizumab and the brand name TZIELD. This is the only approved drug that treats type 1 diabetes (T1D) by delaying the onset of stage 3 in type 1 diabetes (T1D). This review outlines essential features of teplizumab including its brief introduction to its mechanism and other therapies for the treatment and various risks as well as the pharmacokinetics and pharmacodynamics of this disease and the clinical trial reports for the completed and ongoing therapies.

Paradigms and Success Stories of Natural Products in Drug Discovery Against Neurodegenerative Disorders (NDDs).

Neurodegenerative disorders (NDDs) are multifaceted complex disorders that have put a great health and economic burden around the globe nowadays. The multi-factorial nature of NDDs has presented a great challenge in drug discovery and continuous efforts are in progress in search of suitable therapeutic candidates. Nature has a great wealth of active principles in its lap that has cured the human population since ancient times. Natural products have revealed several benefits over conventional synthetic medications and scientists have shifted their vision towards exploring the therapeutic potentials of natural products in the past few years. The structural mimicking of natural compounds to endogenous ligands has presented them as a potential therapeutic candidate to prevent the development of NDDs. In the presented review, authors have summarized demographical facts about various NDDs including Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD) and various types of sclerosis in the brain. The significant findings of new active principles of natural origin along with their therapeutic potentials on NDDs have been included. Also, a description of clinical trials and patents on natural products has been enlisted in this compilation. Although natural products have shown promising success in drug discovery against NDDs, still their use is associated with several ethical issues which need to be solved in the upcoming time.

Nano-nutraceuticals to Combat Oxidative Stress: Unlocking Newer Paradigms in Adjuvant Therapy.

Nutraceuticals are products that provide both nutritional and therapeutic benefits. These compounds can slow the aging process and provide physiological effects shielding individuals from acute and chronic diseases. People's interests have shifted from allopathic to Ayurvedic to nutraceuticals in recent years. These are often common dietary supplements that have drawn customers worldwide because of their high nutritional safety and lack of adverse effects when used for a long time. Although conventional dosage forms, including pills, tablets, and semi-solids, are still available, they nevertheless have poorer bioavailability, less stability, and less effectiveness for targeted delivery of bioactives. The use of effective nanocomplex systems as nano-antioxidants using nanotechnology has become a promising field. Among its many uses, nanotechnology is mostly used to create foods and nutraceuticals that are more bioavailable, less toxic, and more sustainable. Additionally, it has been emphasized how precisely nano-pharmaceuticals for oxidative stress produce the desired effects. These improvements show improved antioxidant delivery to the target region, reduced leakage, and increased targeting precision. The outcomes demonstrated that oxidative stress-related illnesses can be effectively treated by lowering ROS levels with the use of nanonutraceuticals. The major ideas and uses of nano-nutraceuticals for health are outlined in this review, with an emphasis on reducing oxidative stress.

Amivantamab: A New Hope in Targeting Non-small Cell Lung Cancer.

BACKGROUND: Amivantamab was approved on May 21st, 2021, by United States food and drug administration with the brand name Rybervant, used particularly for adult patients with exon20 insertion of epithelial growth factor receptor with locally advanced metastatic non-small cell lung cancer. OBJECTIVE: In this review, we explain the non-small cell lung cancer and molecular distinctions between non-small cell lung cancer and small cell lung cancer. We also conclude numerous components of non-small cell lung cancer, which include signs and symptoms of Amivantamab in inhibiting the cancer cell growth, various clinical trials on Amivantamab, adverse effects, and the contraindications of Amivantamab. METHODS: A comprehensive literature search was conducted in the relevant databases like ScienceDirect, PubMed, ResearchGate, and Google Scholar to identify studies. CONCLUSION: Amivantamab is a new bispecific antibody that targets non-small cell lung cancer through two different pathways, i.e., by binding to epithelial growth factor receptor and mesenchymal epithelial transition factor. Amivantamab gets tightly bound to Fcγ3R, and thus, mediates the macrophage and NK-cell for the killing of cancer cells. Biological treatment of Amivantamab shows effectiveness against the epithelial growth factor receptor Exon20 insertions according to the preclinical data of the animal model.

Spray Drying as an Effective Method in the Development of Solid Self- Emulsifying Drug Delivery Systems.

Most of the new drug candidates and present ones are lipophilic, which leads to low bioavailability. Self-emulsifying drug delivery systems (SEDDS) have emerged as promising formulation system for poorly water-soluble drug candidates. Over the last two decades, various such drug compounds were used by researchers for the development of SEDDS. At present, many SEDDS formulations are also available in the market. Though SEDDS offer many advantages but drawbacks like low drug loading, few dosage form choices, difficulty in handling and storage led to the solidification of this system by various methods. Solidification by spray drying technique offers a lot of advantages like scalability and stability. This particular method is the focus of this review. Adsorbent carriers have the most significant role in the fate of this formulation and its compatibility with the drug candidate. This review addresses the advantages, method of development, spray drying specifications, and characterization of S-SEDDS in detail. Furthermore, the prospect of turning spray-dried SEDDS into tablets by punching which offers potential advantages of increased bioavailability and stability has also been discussed.

Tivozanib: A New Hope for Treating Renal Cell Carcinoma.

BACKGROUND: Renal cell carcinoma (RCC) is a diverse collection of malignancies with varying histological characteristics, molecular changes, prognosis, and therapeutic response. Tivozanib was first approved in March 2021 by USFDA with the brand name Fotivda. Tivozanib hydrochloride monohydrate is an oral medication that is used to treat relapsed or refractory renal cell carcinoma. OBJECTIVE: In this review, we explain renal cell carcinoma and its different types of treatment by the anti-renal carcinoma drugs. METHODS: A comprehensive literature search was conducted in the relevant databases, like ScienceDirect, PubMed, ResearchGate, and Google Scholar, to identify the studies. CONCLUSION: Tivozanib is an oral VEGFR-1, VEGFR-2, and VEGFR-3 tyrosine kinase inhibitor that is extremely selective and powerful. It has much less affinity for other receptor tyrosine kinases than multi-targeted TKIs now in clinical use. Because of its long half-life in circulation, it may be able to block VEGFRs more consistently. Doserelated controllable hypertension is its most commonly seen drug-related side event. Fatigue, hoarseness, and diarrhea, which are all common side effects, are not dose-related. Because of its target specificity, tivozanib can work well with other medications that have low side effects. Blocking both the VEGF and mTOR signaling pathways at the same time provides the benefit of synergistic antitumor efficacy while also preventing treatment resistance. Thus, overall we can say that the drug tivozanib is suitable for treatment in patients with renal cell carcinoma and can be investigated in multi-center clinical trials.

Neutron Activation Analysis: An Excellent Nondestructive Analytical Technique for Trace Metal Analysis.

For proper functioning of the human body, several metals are required in different concentrations but if their concentration slightly elevates, because of any metal-contaminated environment or of other food sources, which leads to high toxicity and different chronic health issues. Different analytical techniques like atomic absorption spectroscopy, X-ray fluorescence, inductively coupled plasma- mass spectroscopy (ICP-MS) and flame atomic absorption spectroscopy are used for metals analysis present in different samples in different fields but nowadays neutron activation analysis (NAA) is preferred over other analytical techniques because it is an efficient, multi-elemental, nondestructive analytical technique having an ultralow minimum detection limit, therefore it can detect heavy metals (HMs) even if at a very trace level parts per billion (ppb) with a quite simple sample preparation technique. This technique is known as "referee technique" because of its accuracy and trustworthiness. There is a widespread use of this technique in biomedical science like in Alzheimer's disease, cancer, arthritis, metabolism study, brain tumor and in many more conditions where metals are actively present. For its typical sample sizes and due to a multitude of additional benefits, it also helps in mapping of pathophysiology of the disease. Besides all, mainly in biomedical science the biological samples can easily be analyzed irrespective of any form. In recent years NAA is preferred over other analytical techniques in several research fields, so this article focuses on the analytical technique, its general principle and recent applications.

Anti-Tubercular Activity of Pyrazinamide Conjugates: Synthesis and Structure-Activity Relationship Studies.

Tuberculosis (TB) is an airborne infection caused by the bacteria Mycobacterium Tuberculosis (MTB). It mainly affects the lungs and causes severe coughing, fever, and chest pains. With the rising prevalence of drug-resistant and inactive Tuberculosis (TB), there is an essential need to discover more effective molecules capable of combating this heinous illness. Pyrazinamide is a first-line tuberculosis therapy that shortens prophylactic duration from twelve to six months. The majority of presently used tuberculosis medications were found by a mix of serendipity and innovative chemical alterations of an existing lead drug. Given that the majority of these discoveries occurred years ago, there is a definite need to use fresh methodologies and technology for discovery to meet the grave danger posed by tuberculosis and the rise of treatment resistance strains. Although current research has provided significant insight into TB transmission, diagnosis, and treatment in the last four years, much more progress is needed to successfully reduce tuberculosis prevalence and eventually eradicate it. The disease continues to be a public health concern, second only to HIV/AIDS in high fatality rates. This review focuses on current efforts to translate the anti-tubercular activity of all known pyrazinamide analogues and proposes a novel approach for developing new anti-tubercular drugs based on the fusion of pyrazinamide with various heterocyclic rings that shorten treatment for drug-sensitive and multidrug-resistant tuberculosis.