Skip to content

Pharmacy Freak

  • Home
  • Mechanism of Action
  • Pharmacology Drug Classification
  • Calculators & Tools
  • MCQs Quiz
    • PharmD MCQs Quiz
    • B Pharma MCQs
  • Blog

Harsh Singh Rajput

I am pursuing MBA in pharmaceutical management from NIPER Hyderabad with a strong academic record and proven success in national-level pharmacy entrance exams. I secured AIR 61 in NIPER 2024 (MS/M.Pharm) and AIR 27 in NIPER MBA, along with AIR 147 in GPAT 2024 and AIR 907 in GPAT 2023. I also achieved AIR 6 in AIIMS CRE-2025 for Drug Store Keeper and was selected as a Pharmacist (AIR 61) for ESIC. Additionally, I was the Runner-Up in Round 2 of the EY Case Study Competition. At PharmacyFreak.com, I aim to guide future pharmacists through expert content, exam strategies, and insightful resources based on real experience and academic excellence. Mail- harsh@pharmacyfreak.com

Mechanism of Action of Leuprolide (Lupron)

July 16, 2025 by Harsh Singh Rajput
Mechanism of action of Leuprolide

Introduction Leuprolide is a synthetic gonadotropin-releasing hormone (GnRH) agonist used in conditions like prostate cancer, endometriosis, uterine fibroids, … Read more

Mechanism of Action of Guanfacine

July 13, 2025 by Harsh Singh Rajput
Mechanism of action of Guanfacine

Introduction Guanfacine is a selective α₂A‑adrenergic receptor agonist used in treating ADHD and for managing hypertension. It enhances … Read more

Mechanism of Action of Cyclosporine

July 13, 2025 by Harsh Singh Rajput
Mechanism of action of Cyclosporine

Introduction Cyclosporine is a calcineurin inhibitor used primarily to prevent organ transplant rejection and to treat select autoimmune … Read more

Mechanism of Action of Eliquis (Apixaban)

July 13, 2025 by Harsh Singh Rajput
Mechanism of action of Eliquis

Introduction Eliquis (apixaban) is an oral direct Factor Xa inhibitor used to prevent stroke in nonvalvular atrial fibrillation … Read more

Mechanism of Action of Naltrexone

July 13, 2025 by Harsh Singh Rajput
Mechanism of action of Naltrexone

Introduction Naltrexone is a pure opioid antagonist primarily used to prevent relapse in opioid use disorder and reduce … Read more

Mechanism of Action of Mirabegron

July 13, 2025 by Harsh Singh Rajput
Mechanism of action of Mirabegron

Introduction Mirabegron is a β₃‑adrenergic receptor agonist used to treat overactive bladder (OAB). By selectively activating β₃‑receptors in … Read more

Mechanism of Action of Aripiprazole

July 13, 2025 by Harsh Singh Rajput
Mechanism of action of Aripiprazole

Introduction Aripiprazole is a third-generation atypical antipsychotic approved for treating schizophrenia, bipolar disorder, depression (as an adjunct), Tourette’s … Read more

Mechanism of Action of Ticagrelor

July 13, 2025 by Harsh Singh Rajput
Mechanism of action of Ticagrelor

Introduction Ticagrelor is an oral antiplatelet agent used in the management of acute coronary syndrome (ACS) and for … Read more

Mechanism of Action of Vyvanse (Lisdexamfetamine)

July 12, 2025 by Harsh Singh Rajput
Mechanism of action of Vyvanse

Introduction Vyvanse (lisdexamfetamine) is a central nervous system stimulant used to treat ADHD and binge-eating disorder. It is … Read more

Mechanism of Action of Dexmedetomidine

July 12, 2025 by Harsh Singh Rajput
Mechanism of action of Dexmedetomidine

Introduction Dexmedetomidine is a highly selective alpha-2 adrenergic receptor agonist used for sedation in intensive care settings and … Read more

Older posts
Page1 Page2 … Page17 Next →

Recent Posts

  • Mechanism of Action of Leuprolide (Lupron)
  • MCQ Quiz: Forging Ahead
  • MCQ Quiz: Deprescribing
  • MCQ Quiz- Caregiver and Patient Communication
  • MCQ Quiz: Gerotechnology
  • Terms & Conditions
  • Privacy Policy
  • Cookie Policy
  • Contact Us
  • About us
©Pharmacy Freak 2025