Ask a general physician which complaint they hear most often after fever and cough, and many will say "acidity". Burning in the chest after a heavy meal, bloating, indigestion, loose motions after eating out, constipation in older patients, nausea during travel. Digestive complaints are part of daily life in India, shaped by spicy food, irregular meals, stress, late nights and a growing dependence on painkillers that irritate the stomach.
That is why gastro products are among the highest-volume categories in Indian pharma. Pantoprazole, rabeprazole, domperidone, ondansetron, antacid syrups, probiotics, laxatives: these products move every single day from almost every chemist in the country. For a distributor, a gastro PCD pharma franchise offers something valuable — broad demand that does not depend on one specialist, one season or one city.
This article explains what a gastro range includes, how prescribing works, how to compete in a crowded category, what it costs to start, and how to choose a company you can grow with. It is meant for people who will be on the road meeting doctors and chemists, not for people looking for a quick sales pitch.
What makes gastro different from other ranges
Most specialised ranges depend on a small group of doctors. A derma range needs dermatologists; an ortho range needs orthopaedic surgeons. Gastro is different. Almost every doctor prescribes gastro products:
- General physicians prescribe acid reducers and antacids every day.
- Orthopaedic surgeons add a stomach protector to almost every painkiller prescription.
- Gynaecologists prescribe anti-nausea medicines and acid reducers for pregnant patients.
- Paediatricians prescribe oral rehydration, anti-diarrhoeals, probiotics and anti-vomiting syrups.
- Surgeons use gastro products before and after operations.
- Gastroenterologists, where available, prescribe the full range including specialised products.
This broad base is the biggest strength of a gastro franchise. It is also the reason competition is intense. Every company has a pantoprazole. Your challenge is not to find demand; it is to make doctors choose your brand over the dozen others they already know.
Products in a typical gastro range
Acid reducers (proton pump inhibitors)
Pantoprazole, rabeprazole, esomeprazole and omeprazole, often as tablets and capsules, and sometimes as injections for hospital use. These are the volume drivers of any gastro range. Combinations with domperidone or levosulpiride, usually as sustained-release capsules, are among the most prescribed products in India.
H2 blockers
Famotidine and similar products still have a place, especially in some regions and for certain patients.
Antacids
Antacid suspensions and gels combining aluminium hydroxide, magnesium hydroxide and simethicone are bought both on prescription and over the counter. Some contain oxetacaine for added relief.
Prokinetics and anti-nausea medicines
Domperidone, itopride, levosulpiride and ondansetron. Ondansetron tablets, mouth-dissolving tablets and syrups are widely used for nausea and vomiting, including in children and for travel sickness.
Anti-diarrhoeals and rehydration
Oral rehydration salts, racecadotril, and zinc for children with diarrhoea. Demand rises sharply in summer and the monsoon.
Laxatives
Lactulose solution, polyethylene glycol powders, isabgol-based products and liquid paraffin combinations for constipation. Older patients and pregnant women form a large share of the market.
Antispasmodics
Drotaverine, dicyclomine and their combinations for abdominal cramps and colic.
Mucosal protectors and others
Sucralfate suspensions, digestive enzyme syrups and capsules, and ursodeoxycholic acid for specific liver and gall bladder conditions prescribed by specialists.
Probiotics
Capsules, sachets and drops containing Saccharomyces boulardii, Bacillus clausii spores or Lactobacillus strains. Doctors add probiotics with antibiotics and for diarrhoea, and demand has grown steadily over the last decade.
A focused gastro list of 25 to 40 products can cover most of what doctors in a typical territory prescribe.
How to compete in a crowded category
Because every company sells pantoprazole, the usual advice — "just promote quality" — is not enough. Here is what actually helps distributors win in gastro.
Pick a few hero products
You cannot push 40 products to every doctor. Choose three or four hero products for each type of doctor. For example, a pantoprazole-domperidone capsule for general physicians, an ondansetron syrup for paediatricians, a rabeprazole tablet for orthopaedic surgeons who need a stomach protector with painkillers, and a lactulose solution for physicians treating older patients. Focus your visits on these.
Match the doctor's habits
Before visiting, find out what the doctor currently prescribes. If a physician writes a particular sustained-release combination, offer the exact same composition and strength, not something slightly different. Doctors do not like changing habits, but they will switch brands if the composition is identical and the product performs well.
Be reliable at the chemist
Gastro products move fast. If the chemist near a clinic runs out of your brand, the patient walks out with another one, and the doctor may hear that your product was "not available". Regular, small deliveries matter more in gastro than almost any other category.
Use the orthopaedic and surgical route
Many distributors overlook the fact that orthopaedic surgeons, dentists and surgeons prescribe stomach protectors with almost every painkiller or antibiotic. A short, focused visit with a single rabeprazole or pantoprazole product can open steady prescriptions from doctors who are not visited by gastro-focused representatives.
Do not rely only on discounts
Heavy discounting to chemists can create quick sales but rarely builds lasting prescriptions. Once the scheme ends, the chemist switches back. Prescriptions from doctors are what keep a gastro franchise stable.
Licences and setup
The legal requirements are the same as for any PCD franchise:
- A wholesale drug licence from your state drug control department, commonly issued in Forms 20B and 21B
- GST registration
- Premises meeting your state's minimum area and storage requirements
- A qualified or experienced person as required by your state's rules
- PAN, a current account and local trade licence where applicable
Most gastro products are stored at room temperature, but some probiotics and certain injections have specific storage requirements. Ask the company for storage guidance for every product, and make sure your premises can meet it.
Investment and working capital
Gastro ranges are larger than many specialised ranges, so the opening order is often a little higher. Many companies ask for a first order of roughly ₹75,000 to ₹2.5 lakh, depending on how many products you start with and the size of your territory.
Beyond the first order, plan for:
- Licence and premises costs if you are starting fresh
- Racks and basic storage
- Working capital to carry 30 to 60 days of chemist credit
- Travel and, if you hire one, a medical representative's salary
Gastro is a volume game. The products turn over quickly, which is good for cash flow, but it also means you will need to reorder often. Keep enough working capital to place your second and third orders on time, even if chemists have not yet paid for the first.
Margins in a gastro franchise
Because competition is fierce, margins on basic acid reducers and antacids are moderate. The advantage is volume: these products sell in large quantities every month. Specialised products, such as certain combinations, digestive enzyme preparations, laxatives and probiotics, often leave a little more margin.
When comparing companies, compare:
- The franchise rate against what chemists currently pay for similar brands
- The MRP, which decides how attractive the product is to chemists and patients
- Free goods and schemes, which change your real buying cost
- Delivery and freight terms, which can quietly eat into margins
A rate list that looks attractive on paper can lose its appeal if freight is charged separately or deliveries are slow.
Quality checks before you choose a company
Gastro products are taken daily, often for long periods. Patients and doctors notice when a product does not work as expected.
- Manufacturing. Ask where the products are manufactured and whether the plants follow GMP or WHO-GMP. Ask for certificates.
- Sustained-release products. Combinations like pantoprazole with domperidone SR depend on good formulation. Ask how the company ensures consistent release and whether batch testing reports are available.
- Taste and texture. For antacid suspensions, ondansetron syrups and laxatives, taste matters, especially for children and older patients. Try the samples yourself.
- Packaging. Blister packs should seal properly and syrup bottles should not leak. Probiotics need packaging that protects them from moisture.
- Approvals. Each product and combination should be approved for sale. Ask the company to confirm this for your list.
Questions to ask before signing
- Which districts will I get, and is monopoly written into the agreement?
- Can I see the complete gastro product list with compositions, pack sizes, MRP and franchise rates?
- What is the minimum first order, and are there any extra fees?
- What visual aids, literature, samples and gifts do you provide?
- How quickly do you dispatch orders, and who pays freight?
- What is your policy on expired and near-expiry stock?
- How much shelf life will products have when they reach me?
- Can I speak to partners who have been with you for over a year?
A first-90-days plan
Days 1 to 30: map and introduce
List every general physician, orthopaedic surgeon, gynaecologist, paediatrician and gastroenterologist in your territory. Note which chemists are near each clinic. Visit the busiest doctors first. Introduce one or two hero products per doctor rather than the whole range. Leave samples and visual aids.
Days 31 to 60: stock the chemists
For every doctor who shows interest, make sure the nearest chemists stock your products. Without this, prescriptions will be filled with other brands. Offer a modest introductory scheme if needed, but focus on reliability.
Days 61 to 90: follow up and expand
Return to every doctor. Ask about patient feedback and whether the product was available at the chemist. Add one or two more products for doctors who are satisfied. Start visiting the next tier of doctors in your list.
Seasonal patterns in gastro
- Summer: Diarrhoea, dehydration and food-related infections rise. Oral rehydration salts, anti-diarrhoeals, probiotics and ondansetron move fast.
- Monsoon: Water-borne infections push anti-diarrhoeals, probiotics and antibiotics even higher. This is often the peak season.
- Festival season: Heavy meals and sweets bring acidity and indigestion. Acid reducers, antacids and digestive enzymes sell more.
- Winter: Constipation complaints rise among older patients, and laxatives move steadily.
Acid reducers sell well through all seasons and form the steady base of your gastro business.
Understanding the patients behind the prescriptions
It helps to think about the different kinds of patients who end up with a gastro prescription, because each group drives a different part of the range.
The office worker with acidity
Irregular meals, too much tea, late dinners and stress lead to heartburn and acid reflux. These patients often take acid reducers for weeks or months, and many buy repeat strips from the chemist. They are the core market for pantoprazole and rabeprazole.
The patient on painkillers
People with joint pain, back pain or after an injury often take painkillers for long periods. Doctors add a stomach protector to avoid gastritis and ulcers. Orthopaedic surgeons, physiotherapy clinics and pain specialists generate this demand.
The child with vomiting or loose motions
Children pick up stomach infections easily, especially in summer and the monsoon. Parents arrive at the paediatrician worried about dehydration. Oral rehydration salts, zinc, ondansetron syrup and probiotic drops form the usual prescription.
The older patient with constipation
Reduced activity, low fluid intake and many medicines lead to chronic constipation in elderly patients. Lactulose and other laxatives are often used for long periods, giving steady repeat sales.
The pregnant patient
Nausea in early pregnancy and acidity in later months are very common. Gynaecologists prescribe anti-nausea medicines and acid reducers that are considered suitable during pregnancy, along with laxatives when needed.
The traveller and the food lover
Travel sickness, unfamiliar food and festive overeating bring short bursts of demand for ondansetron, antacids and digestive enzymes.
When you plan visits, think about which of these patient groups each doctor sees most. It tells you which products to lead with.
Hospital and nursing home supply
Hospitals and nursing homes use gastro products in large quantities. Patients admitted for almost any reason receive acid reducers, often as injections in the first days. Ondansetron injections are used after surgery and during chemotherapy. Surgical wards use laxatives and antispasmodics routinely.
If your company offers injectable pantoprazole, ondansetron or similar products, nursing homes and small hospitals can become steady customers. Meet the owner or purchase manager, understand how they buy, and keep your documents ready. Hospitals usually negotiate on price, and payments can take longer than chemist payments, so calculate your margin carefully before quoting. Reliable supply matters more to hospitals than a small difference in rate; a nursing home that runs out of injectable pantoprazole on a busy night will remember which distributor let them down.
Training your team on gastro products
If you employ medical representatives, gastro training should focus on clarity rather than jargon. Your team should be able to explain, in simple words, how each product works, when it is taken, for how long, and what makes your formulation reliable. They should understand the difference between immediate-release and sustained-release combinations, and why doctors care about it.
Role-play helps. Have each representative practise a two-minute introduction for a general physician, an orthopaedic surgeon and a paediatrician. Doctors give representatives very little time, so the message must be short and specific: which product, which composition, which patient, and where it is available.
Promoting responsibly
Doctors are increasingly careful about long-term use of acid reducers, unnecessary antibiotics and overuse of anti-diarrhoeals in children. A representative who pushes products without regard for this quickly loses credibility. The distributors who build lasting relationships are the ones who respect the doctor's judgement, share accurate product information, and do not make claims the product cannot support.
This approach may feel slower, but it pays off. A doctor who trusts you will give you time, try your new products and recommend you to colleagues. In a category as crowded as gastro, that trust is worth more than any scheme.
Common mistakes
- Pushing the whole range to every doctor. Focus on a few products that suit each doctor.
- Offering a slightly different composition. Match exactly what doctors already prescribe.
- Running out at the chemist. Gastro products sell fast. Deliver regularly.
- Depending only on chemist schemes. Build doctor prescriptions for lasting sales.
- Ignoring orthopaedic and surgical prescribers. They prescribe stomach protectors every day.
- Not tracking credit. High volumes can hide large unpaid balances. Review outstanding payments every week.
Combining gastro with other ranges
Gastro fits naturally with general medicine, paediatrics and orthopaedics. If you already run an ortho franchise, adding a stomach protector or two is an easy extension. If you run a paediatric range, ondansetron syrups, oral rehydration salts and probiotic drops slot in neatly. Gastro also pairs well with a probiotics and nutraceutical range, because doctors often prescribe probiotics, digestive enzymes and vitamin supplements together.
Managing stock in a fast-moving range
Gastro products move quickly, and that creates its own stock problems. Run short of your best-selling capsule for a week and chemists fill the gap with another brand. Over-order a slow syrup and it sits until it nears expiry.
A simple routine keeps things under control. Every week, check stock of your top ten products and reorder anything that will last less than three weeks. Every month, check expiry dates across the full range and push near-expiry items through chemists who move them fastest. Before summer and the monsoon, increase stock of rehydration salts, anti-diarrhoeals, ondansetron and probiotics, because demand can double in a few weeks. Keeping this discipline costs a little time but saves a great deal of money and goodwill.
Building a gastro business that lasts
The distributors who do well in gastro over the long term tend to share a few habits. They know their doctors personally and visit them on a predictable schedule. They keep chemists stocked without waiting to be asked. They track their outstanding payments closely. And they are honest about product problems, passing complaints back to the company and following up until they are resolved.
Gastro is not glamorous, but it is dependable. Every day, millions of people in India reach for an acid reducer, an antacid or an anti-nausea medicine. A distributor who earns the trust of doctors and chemists in their area can build a business on that steady demand for many years.
About Mediwon Remedies
Mediwon Remedies is a verified Diamond member of Apromart, based in Chandigarh and has been in the pharma business since 2015. If you are exploring a gastro franchise, you can look through the company's product catalog and services on its Apromart company page, or send an enquiry to discuss territory, product list and terms directly with the company. As with any partner, confirm the details covered in this guide — approvals, rates, monopoly and dispatch terms — in writing before you place your first order.
Frequently asked questions
What is a gastro PCD pharma franchise?
It is a franchise where a pharma company gives you rights to promote and sell its gastrointestinal products — acid reducers, antacids, anti-nausea medicines, laxatives, probiotics and more — in a fixed territory.
Which gastro products sell the most?
Pantoprazole and rabeprazole, especially in combination with domperidone or levosulpiride, are among the highest-volume products. Antacid suspensions, ondansetron and probiotics also sell in large quantities.
Which doctors prescribe gastro products?
Almost all doctors: general physicians, orthopaedic surgeons, gynaecologists, paediatricians, surgeons and gastroenterologists.
How much investment is needed?
Many companies ask for a first order of roughly ₹75,000 to ₹2.5 lakh for a gastro range. Add licence and premises costs if you are new, plus working capital for chemist credit.
Is the gastro market too competitive for a new distributor?
It is competitive, but demand is huge. Distributors who focus on a few hero products, match doctors' existing compositions and keep chemists stocked can do well.
Do I get monopoly rights in a gastro franchise?
Most established companies offer monopoly for a district or territory. Make sure it is clearly written in your agreement.
Which season is best for gastro sales?
Summer and the monsoon bring the highest demand for anti-diarrhoeals, rehydration salts, probiotics and anti-nausea medicines. Acid reducers sell steadily all year.
What licences do I need?
A wholesale drug licence, commonly in Forms 20B and 21B, and GST registration. Check your state's requirements for premises and staff.
Final thoughts
Before you sign with any company, spend a week talking to chemists and doctors in your area about which gastro brands they trust and why. Their answers will tell you exactly where the gaps are and which products to lead with.
A gastro franchise will test your discipline more than your sales talk. The demand is already there; what separates successful distributors is focus, reliability and patience with doctors. Choose a company with consistent quality and dependable dispatch, start with products that match what your doctors already prescribe, and build steadily from there.
