Notes • MCQs • Exams • Career
📌 Introduction Opioid analgesics are drugs used to relieve moderate to severe pain. They act on the central nervous system by binding to opioid receptors and altering pain perception. This topic is very important for GPAT, DSSSB, and other pharmacy exams. 🔍 What are Opioid Analgesics? Opioid analgesics are pain-relieving drugs that act on specific … Read more
📌 Introduction Local anesthetics are drugs that produce reversible loss of sensation without loss of consciousness. This is an important topic for GPAT, DSSSB, and other pharmacy exams. 📝 MCQs on Local Anesthetics 1. Local anesthetics cause: A) Unconsciousness B) Loss of sensation C) Infection D) Fever ✔ Answer: B) Loss of sensation 2. … Read more
📌 Introduction Local anesthetics are drugs that produce reversible loss of sensation in a specific area of the body without causing loss of consciousness. They are widely used in minor surgical procedures, dental treatments, and diagnostic procedures. This topic is very important for GPAT, DSSSB, and other pharmacy exams. 🔍 What are Local Anesthetics? Local … Read more
📌 Introduction General anesthetics are drugs used to induce reversible loss of consciousness during surgical procedures. This is a very important topic for GPAT, DSSSB, and other pharmacy exams. 📝 MCQs on General Anesthetics 1. General anesthetics produce: A) Consciousness B) Unconsciousness C) Infection D) Pain ✔ Answer: B) Unconsciousness 2. Which route … Read more
General anesthetics are drugs that produce a reversible loss of consciousness and reduce awareness of the surgical environment. They are used during surgical procedures and selected medical interventions under appropriate monitoring. For pharmacy students, general anesthetics are an important topic in pharmacology. Understanding their classification, mechanisms of action, pharmacological effects, and adverse effects is useful … Read more
Parkinson’s disease is a progressive neurodegenerative disorder that affects movement. It is associated with the degeneration of dopamine-producing neurons in the substantia nigra of the brain. This leads to reduced dopamine activity in the basal ganglia and causes symptoms such as resting tremor, muscle rigidity and bradykinesia. Drugs used in Parkinson’s disease aim to improve … Read more
Antiepileptic drugs (AEDs), also called antiseizure medications (ASMs), are medicines used to prevent or reduce seizures in people with epilepsy and certain other conditions. They work through different mechanisms, including blocking voltage-gated sodium channels, modifying calcium channels, enhancing GABA-mediated inhibition, and reducing excitatory neurotransmission. This topic is important for B.Pharm, D.Pharm, GPAT, and pharmacist recruitment … Read more
Antipsychotic drugs are medicines primarily used to manage psychosis, including symptoms such as hallucinations, delusions, and disorganised thinking. They are also used in selected patients with schizophrenia, bipolar disorder, and other conditions, depending on the medicine and clinical indication. For B.Pharm, D.Pharm, GPAT, and pharmacist recruitment examinations, antipsychotic drugs are an important topic in pharmacology. … Read more
Antidepressant drugs are medicines primarily used to treat depression and several other mental health conditions. They act on neurotransmitter systems in the brain, particularly serotonin and noradrenaline, to help relieve symptoms and improve daily functioning. Certain antidepressants are also used for anxiety disorders, obsessive-compulsive disorder (OCD), and some types of chronic or neuropathic pain. For … Read more
Anticancer drugs are medicines used to treat cancer by destroying cancer cells, stopping their growth, or interfering with the processes that allow them to multiply and spread. Anticancer drugs include traditional chemotherapy agents, hormonal medicines, targeted therapies, and immunotherapies. Each group acts differently, and the choice of treatment depends on the type of cancer, its … Read more