2026-04-10T11:20:00+00:00https://rexmd.su/Neeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how to manage blood pressure medication safety in older adults, focusing on reducing orthostatic hypotension risks and preventing dizzy spells and falls.

2026-04-10T11:20:00+00:002026-04-10T11:20:00+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how to assess the risks of using expired medications during disasters and shortages. A guide on drug potency, safety risks, and emergency decision-making.

2026-04-09T10:20:07+00:002026-04-09T10:20:07+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Understand Paragraph IV certification under the Hatch-Wawman Act, including the legal process, 180-day exclusivity rewards, and how patent litigation affects generic drug entry and pricing.

2026-03-31T17:59:36+00:002026-03-31T17:59:36+00:00Health and MedicineNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Explore hip labral tears in athletes, covering diagnosis via MRA, treatment options, and arthroscopic repair recovery.

2026-03-27T14:15:56+00:002026-03-27T14:15:56+00:00Health and MedicineNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

A comprehensive guide to mononucleosis covering Epstein-Barr virus symptoms, recovery timelines, spleen protection, and managing prolonged fatigue.

2026-03-26T12:17:57+00:002026-03-26T12:17:57+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Pharmacists are the last line of defense against counterfeit drugs. Learn how modern training programs, AI tools, and global initiatives are helping them detect fake medications and protect patients.

2026-03-20T10:08:47+00:002026-03-20T10:08:47+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Accurate kidney function monitoring is critical for safe medication dosing in seniors. Learn which equations work best for older adults, how to avoid common mistakes, and what tests to ask for to prevent dangerous side effects.

2026-03-19T10:24:08+00:002026-03-19T10:24:08+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how to use an epinephrine auto-injector during anaphylaxis - the only treatment that can save a life. Step-by-step guide for EpiPen, Auvi-Q, Adrenaclick, and Neffy with real-world tips and common mistakes to avoid.

2026-03-17T10:12:05+00:002026-03-17T10:12:05+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Otosclerosis is a common cause of hearing loss in adults under 50, caused by abnormal bone growth in the middle ear that locks the stapes bone. Learn how it affects hearing, why it happens, and what treatments like stapedotomy and hearing aids can do.

2026-03-13T10:51:07+00:002026-03-13T10:51:07+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Generic drugs must meet strict stability standards to ensure safety and potency. Learn how degradation occurs, why shelf life testing matters, and the hidden risks behind expiration dates.

2026-03-12T10:59:29+00:002026-03-12T10:59:29+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how to review and compare Medicare Part D and Advantage plans during Annual Enrollment Period to lower prescription drug costs. Save hundreds by choosing the right coverage before December 7.

2026-03-10T10:12:27+00:002026-03-10T10:12:27+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Cardiac MRI and echocardiography are both used to image the heart, but they serve different roles. Echo is fast and widely used; MRI gives precise tissue details. Learn when each is needed - and why one might be better than the other.

2026-03-06T10:35:48+00:002026-03-06T10:35:48+00:00Health and TechnologyNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Shift Work Sleep Disorder is a real, medically recognized condition affecting millions who work nights. Learn how light, melatonin, naps, and schedule consistency can help you sleep better and stay alert on rotating or night shifts.

2026-03-03T10:16:31+00:002026-03-03T10:16:31+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

The FDA uses advanced systems like FAERS and Sentinel to track drug safety after approval, catching rare side effects that clinical trials miss. Learn how data, technology, and reporting work together to protect public health.

2026-02-27T10:30:03+00:002026-02-27T10:30:03+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

AKI on CKD is a dangerous combination that can lead to permanent kidney damage. Avoiding contrast dye and nephrotoxic medications like NSAIDs is the most effective way to prevent acute kidney injury in chronic kidney disease patients.

2026-02-26T10:12:52+00:002026-02-26T10:12:52+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn when to call Poison Control versus 911 during an overdose. Knowing the right action can save lives and prevent unnecessary ER visits. Clear guidelines for adults, children, and high-risk situations.

2026-02-24T10:04:07+00:002026-02-24T10:04:07+00:00Health and MedicineNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Goldenseal may reduce metformin absorption, risking poor blood sugar control in type 2 diabetes. Learn how this herbal supplement interferes with your medication and what to do instead.

2026-02-20T10:37:47+00:002026-02-20T10:37:47+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Parkinson’s disease causes tremor, stiffness, and slowness due to dopamine loss in the brain. Levodopa is the most effective treatment, but long-term use brings challenges like wearing-off and dyskinesia. New delivery methods and personalized dosing are changing how patients manage the disease.

2026-02-19T10:37:33+00:002026-02-19T10:37:33+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn which asthma medications are safe during pregnancy and breastfeeding, why uncontrolled asthma is more dangerous than the drugs, and how to manage your condition without putting your baby at risk.

2026-02-17T10:10:32+00:002026-02-17T10:10:32+00:00Health and Family CareNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Protein-rich meals can block the absorption of key medications like levodopa, reducing their effectiveness by up to 50%. Learn how timing and redistributing protein intake can improve drug performance without sacrificing nutrition.

2026-02-12T10:12:48+00:002026-02-12T10:12:48+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how to use FDA databases to verify prescription drugs and spot counterfeit medications. Find the NDC number, check manufacturers, and protect yourself from fake pills.

2026-02-10T10:02:47+00:002026-02-10T10:02:47+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Prepaid drug mail-back envelopes offer a safe, legal, and eco-friendly way to dispose of unused or expired medications. Learn how they work, what you can put in them, and why they matter for your family and the environment.

2026-02-07T01:42:30+00:002026-02-07T01:42:30+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Accidental double-dosing of medications is a serious risk at home, especially for seniors and children. Learn practical strategies like using pill organizers, digital reminders, and proper measurement tools to prevent overdose. This guide covers proven methods, real-world examples, and what to do if an error occurs.

2026-02-05T14:10:47+00:002026-02-05T14:10:47+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

FDA surprise inspections ensure drug and food safety. Expanded globally in 2025, they catch issues before products reach consumers. Manufacturers must prepare for unannounced visits. Learn how inspections work and what they mean for your business.

2026-02-04T16:29:48+00:002026-02-04T16:29:48+00:00Health and MedicineNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

High-protein meals can block levodopa absorption in Parkinson’s disease, causing unpredictable motor symptoms. Learn how protein redistribution diets, timing, and monitoring can restore medication effectiveness and improve daily mobility.

2026-02-03T10:41:15+00:002026-02-03T10:41:15+00:00Health and MedicineNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

New technologies like NFC, blockchain, and DNA tagging are transforming how we stop fake drugs. From smartphone verification to digital fingerprints, these innovations are making counterfeit medicine harder to produce and easier to catch.

2026-02-02T10:13:14+00:002026-02-02T10:13:14+00:00Health and TechnologyNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how a low-sodium diet and proper fluid intake can reduce vertigo, tinnitus, and hearing loss in Meniere’s disease. Evidence-backed tips for daily eating, hydration, and avoiding hidden salt.

2026-02-01T11:25:56+00:002026-02-01T11:25:56+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how insurance mandates generic drug substitution, when you can demand the brand name, and how to protect yourself from unsafe switches. Know your rights, state laws, and what to do if a generic doesn't work.

2026-01-31T10:39:27+00:002026-01-31T10:39:27+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Accurate drug allergy documentation in medical records prevents life-threatening errors. Learn how to specify reactions, update your records, and avoid unnecessary drug avoidance - with facts backed by medical guidelines and research.

2026-01-30T11:24:11+00:002026-01-30T11:24:11+00:00Health and MedicineNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how to safely use over-the-counter medications for common ailments like headaches, colds, and heartburn. Know the risks, read labels, avoid overdoses, and when to call a pharmacist.

2026-01-29T11:07:29+00:002026-01-29T11:07:29+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Choosing diabetes medications based on side effect profiles helps you avoid nausea, low blood sugar, and infections while protecting your heart and kidneys. Learn which drugs work best for your body and lifestyle.

2026-01-27T10:50:23+00:002026-01-27T10:50:23+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

The FDA Orange Book lists approved generic drugs and their therapeutic equivalence to brand-name drugs. Learn how generics are approved, what TE codes mean, and how patents affect availability.

2026-01-25T21:34:29+00:002026-01-25T21:34:29+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Combining NSAIDs like ibuprofen or naproxen with blood thinners can cause life-threatening bleeding. Learn why this interaction is so dangerous, which painkillers are safe, and what to do if you're already taking both.

2026-01-24T10:08:46+00:002026-01-24T10:08:46+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Bioequivalence testing for combination products like FDCs and drug-device combos faces unique challenges due to drug interactions, delivery variability, and lack of standardized methods. Regulatory hurdles delay generic access and raise costs for patients and healthcare systems.

2026-01-23T10:31:42+00:002026-01-23T10:31:42+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Essential tremor is the most common movement disorder, affecting millions worldwide. Beta-blockers like propranolol are the first-line treatment, reducing tremors in up to 60% of patients. Learn how it works, who it helps, and what alternatives exist.

2026-01-21T11:02:09+00:002026-01-21T11:02:09+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how to read medication guides to avoid dangerous drug interactions. Understand warning labels, spot hidden risks in OTC meds and supplements, and use simple steps to stay safe with your prescriptions.

2026-01-20T10:08:43+00:002026-01-20T10:08:43+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Opioid-induced hyperalgesia is a hidden condition where long-term opioid use makes pain worse instead of better. Learn how to recognize the signs, why it happens, and how to safely manage it without escalating doses.

2026-01-18T10:07:57+00:002026-01-18T10:07:57+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Foreign-made generic drugs supply most of the U.S. market, but until 2025, FDA inspections were inconsistent. Now, unannounced checks are rising, forcing overseas factories to meet the same standards as U.S. plants. Here’s what changed-and what it means for your meds.

2026-01-17T11:27:04+00:002026-01-17T11:27:04+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Sleep apnea isn't just about snoring-it's a silent driver of high blood pressure, heart attacks, and strokes. Learn how breathing pauses during sleep damage your heart and what you can do to stop it.

2026-01-16T10:31:05+00:002026-01-16T10:31:05+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how to report medication side effects to the FDA-even if your doctor says it's normal. Your report helps protect others and improves drug safety for everyone.

2026-01-15T11:39:08+00:002026-01-15T11:39:08+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Long-term metformin use can cause vitamin B12 deficiency, leading to nerve damage that mimics diabetic neuropathy. Learn who’s at risk, how to test for it, and how to prevent irreversible complications.

2026-01-14T10:51:40+00:002026-01-14T10:51:40+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Learn how long the FDA takes to approve generic drugs, from the standard 10-month timeline to faster options for high-need medications. Understand why some generics are approved in weeks while others take years.

2026-01-13T10:05:00+00:002026-01-13T10:05:00+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Bioequivalence studies prove generic drugs work the same as brand-name versions by measuring drug levels in the blood. Learn the step-by-step process, key metrics like Cmax and AUC, and why these tests ensure safe, effective generics.

2026-01-12T13:51:07+00:002026-01-12T13:51:07+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Skipping your prescribed meds might seem harmless, but it leads to preventable deaths, hospitalizations, and billions in avoidable costs. Learn the real risks-and what actually works to stay on track.

2026-01-11T10:55:01+00:002026-01-11T10:55:01+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

The Beers Criteria helps identify medications that may harm seniors over 65. Learn which drugs to avoid, why they’re risky, and safer alternatives backed by the latest medical guidelines.

2026-01-10T10:41:54+00:002026-01-10T10:41:54+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

C. difficile infection is a serious complication of antibiotic use, causing severe diarrhea and recurring infections. Learn how antibiotics trigger it, who’s at risk, what treatments work best, and how to prevent it with proper hygiene and smarter antibiotic use.

2026-01-08T14:22:31+00:002026-01-08T14:22:31+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Population pharmacokinetics uses real-world patient data to prove drug equivalence where traditional methods fail - especially for vulnerable populations, biosimilars, and narrow therapeutic index drugs. Regulators now accept it as a valid alternative.

2026-01-06T11:25:16+00:002026-01-06T11:25:16+00:00Health and MedicineNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Discover simple, proven ways to remember your medications using apps, alarms, and organizers. Learn which tools actually work, how to avoid common mistakes, and how to get free support through Medicare.

2026-01-05T10:26:54+00:002026-01-05T10:26:54+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Autoimmune disease monitoring uses lab markers, imaging, and regular visits to catch flares early, track treatment success, and prevent organ damage. Learn which tests matter, when to get imaging, and how to work with your doctor for better outcomes.

2026-01-04T10:54:49+00:002026-01-04T10:54:49+00:00Health ConditionsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/

Opioid tolerance means your body adapts to the drug, requiring higher doses for the same pain relief. It's not addiction - but it can lead to dangerous overdose if not managed properly.

2026-01-03T11:32:14+00:002026-01-03T11:32:14+00:00MedicationsNeeraj Shrivastavahttps://rexmd.su/author/neeraj-shrivastava/