WalterHealthcareRequest a quote

Sterile injectables · Contract manufacturing in India

Ampicillin 250 mg, Flucloxacillin 250 mg Dry-powder injectables

Request manufacturing feasibility

Discuss third-party manufacturing of Ampicillin 250 mg, Flucloxacillin 250 mg Dry-powder injectables with Walter Healthcare, India. Share your target market, required vial count and amount per vial, packaging and launch timeline for a product-specific quotation.

Catalogue reference
WH-2100
Composition and strength
Ampicillin 250 mg, Flucloxacillin 250 mg
Dosage form
Dry-powder injectables
Indicative administration route
Parenteral
Therapeutic navigation area
Anti-infectives
Pharmacological class
Penicillin antibiotic
Manufacturing stream
Beta-lactam

Catalogue details support an initial B2B discussion. Walter confirms the applicable unit, current licence scope, formula, target market and commercial feasibility before making a commitment.

Clinical reference

Mechanism and pharmacokinetics.

Explore the published evidence for the ingredients in Ampicillin 250 mg, Flucloxacillin 250 mg Dry-powder injectables. Each reference identifies its source formulation and study context. Ingredient studies describe the named reference product; they do not establish the pharmacokinetics, clinical suitability or bioequivalence of this finished formulation.

How to read our product information and sources ↗

Additional ingredient references still to be verified: Flucloxacillin. The references below cover only the named ingredients.

Prescribing-label excerpts

Ampicillin Sodium

Reference for: Ampicillin. Source presentation: injection, powder, for solution. Source route: intravenous.

The source label presents its clinical-pharmacology findings together. These selected passages retain the source’s study context; the full label provides the complete discussion.

Clinical pharmacology

Ampicillin for Injection, USP diffuses readily into most body tissues and fluids. However, penetration into the cerebrospinal fluid and brain occurs only when the meninges are inflamed. Ampicillin is excreted largely unchanged in the urine and its excretion can be delayed by concurrent administration of probenecid. Due to maturational changes in renal function, ampicillin half-life decreases as postmenstrual age (a sum of gestational age and postnatal age) increases for infants with postnatal age of less than 28 days. The active form appears in the bile in higher concentrations than those found in serum. Ampicillin is the least serum-bound of all the penicillins, averaging about 20% compared to approximately 60 to 90% for other penicillins. Ampicillin for Injection, USP is well tolerated by most patients and has been given in doses of 2 grams daily for many weeks without adverse reactions.

While in vitro studies have demonstrated the susceptibility of most strains of the following organisms, clinical efficacy for infections other than those included in the INDICATIONS AND USAGE section has not been demonstrated.

Antibacterial Activity — The following bacteria have been shown in in vitro studies to be susceptible to Ampicillin for Injection, USP:

Nonpenicillinase-producing staphylococci — Clostridium spp.

Listeria monocytogenes — Most strains of enterococci.

Proteus mirabilis — Many strains of Salmonella, Shigella, and E. coli.

AMPICILLIN does not resist destruction by penicillinase.

For specific information regarding susceptibility test interpretive criteria and associated test methods and quality control standards recognized by FDA for this drug, please see: https://www.fda.gov/STIC.

Selected passages from the cited U.S. prescribing label. The studies concern the source product and populations named in each passage; they do not establish Walter-product bioequivalence, an approved indication, or the kinetics of another fixed combination. Tables and the full prescribing information remain available in the source.

Source: DailyMed: Ampicillin Sodium — injection, powder, for solution

Reference accessed . Label revision: 2026-07-27.

Editorial development perspective

What deserves attention in this formulation.

These notes use the catalogue composition and presentation to frame a technical discussion. They are planning considerations, not tested properties or clinical findings for this product.

The clinical references on this page cover only their named ingredients. These development notes do not resolve the remaining clinical-reference gaps.

About these development notes and source limitations ↗

Clarify the dry-product development route

Listed presentation: Dry-powder injectables.

Start by establishing the proposed powder-production and filling process. Examine the intended reconstitution conditions, appearance after preparation, container system and supported use period as connected questions. The phrase “dry-powder injectable” does not select a lyophilisation process or identify a compatible diluent; those decisions need formulation-specific evidence.

Translate the listed strength into a quantitative formula

Strength expressions in this entry include “250 mg”.

Tie every stated ingredient amount to its intended dosage unit or measure, then distinguish that declared amount from the quantity of raw material needed for a batch. Record any assay or equivalence calculation in the formula. This gives development, purchasing and artwork teams the same strength definition without assigning a patient dose from the catalogue.

Suggested starting point

A practical starting point is to translate the listed strength into a quantitative formula. For this dry-powder injectables brief, agree the target characteristics and a short set of measurable development questions before comparing prototypes or supplier proposals. Keep unresolved clinical claims outside the product specification until supporting evidence is available.

Discuss this product brief

Manufacturing & packaging brief

Plan the dry-powder injectable presentation.

Use this preparation guide for Ampicillin 250 mg, Flucloxacillin 250 mg Dry-powder injectables. These are the decisions to resolve with the technical team before a site, process and commercial scope are confirmed.

Presentation & formulation

Define the amount per container, salt-equivalence wording, route and proposed reconstitution presentation. Confirm the production route; a dry-powder listing alone does not establish lyophilisation.

Quality & technical transfer

Request review of the sterile-process strategy, applicable sterility, endotoxin and particulate controls, analytical methods and container-closure integrity requirements.

Review the technical documents

Packaging configuration

Provide vial size, stopper, seal and carton requirements. Identify any diluent and administration accessory separately, including their specifications and supply responsibilities.

Explore packaging options

Details to confirm for this record

Full composition
Keep all named components and their individual amounts together in the specification. Ingredient substitutions, omissions and changed ratios require a separate formula and permission review.
Manufacturing stream
The catalogue assigns this record to the beta-lactam stream. Request review of the proposed unit, product-family scope and applicable segregation arrangements before selecting a manufacturing site.

Quantities, MOQ & lead time

For Ampicillin 250 mg, Flucloxacillin 250 mg Dry-powder injectables, state the vial count and amount per vial, target market and reorder forecast. MOQ and lead time depend on the assessed formula, process, components, testing and project readiness; request those terms in writing.

Discuss this manufacturing brief

Explore the context

Build the right manufacturing brief.

Dosage-form capabilitiesSterile injectablesTherapeutic navigationAnti-infectivesFull catalogueSearch other compositions

Related catalogue records

Grouped by catalogue navigation labels, not by therapeutic interchangeability or clinical recommendation.

Common questions

Before you request a quotation.

Ampicillin 250 mg, Flucloxacillin 250 mg Dry-powder injectables

What is listed in the catalogue?

The catalogue lists Ampicillin 250 mg, Flucloxacillin 250 mg as dry-powder injectables in its anti-infectives navigation area and beta-lactam manufacturing stream.

How do you confirm manufacturing availability?

Send Walter your requirement for Ampicillin 250 mg, Flucloxacillin 250 mg Dry-powder injectables. The team reviews the applicable product permission and unit, formulation and equipment fit, testing, packaging and production schedule before confirming the manufacturing scope in writing. Request the relevant product and facility documents with your enquiry.

What do I need for a quotation?

Share the exact composition and strength, dry-powder injectables presentation, target market, initial quantity, preferred pack and timing. Identify whether this is a new product, development brief or transfer.

The quotation must confirm MOQ, inclusions, prerequisites and lead time for the proposed product and site.

What is needed for Indian and export markets?

For India, share the intended brand or institutional supply requirement, pack sizes, initial order quantity and artwork needs for Ampicillin 250 mg, Flucloxacillin 250 mg Dry-powder injectables. Confirm the applicable product permission, manufacturing unit and labelling requirements with the team.

For export, identify each destination country, proposed pack, language and registration or dossier requirements. Ask which product-specific quality and stability documents are available. Container compatibility and destination-market requirements need review; a catalogue record does not establish export registration or a shelf-life commitment.

How do I submit my enquiry?

Use the product-specific enquiry button to carry this composition and dosage form into the form. After a successful submission, a receipt reference confirms that your brief has been saved for review. Use the RFQ checklist to prepare the remaining details.

Technical document review

Which documents can I ask Walter to review?

Ask about manufacturing and packing records, specifications, analytical methods, Certificates of Analysis (COA), stability evidence, the Process Validation Protocol (PVP) and Process Validation Report (PVR). The wider checklist below covers supplier qualification, technical transfer and ongoing supply.

View the full document checklist 14 review areas
Site, licence and audit scope
Manufacturing licence, applicable product permissions, GMP certificates, Site Master File, supplier-qualification questionnaire and relevant audit responses.
Manufacturing, packing and batch release
Master Formula Record (MFR), master packing instructions, Batch Manufacturing Record (BMR), Batch Packing Record (BPR), reconciliation and authorised release records.
Process validation and continued verification
Process Validation Protocol (PVP), Process Validation Report (PVR), process performance qualification documents and continued process verification trends.
Equipment, facilities and utilities
Validation Master Plan (VMP), user requirements, DQ/IQ/OQ/PQ records, calibration and maintenance evidence for relevant equipment and utilities.
Cleaning, carryover and hold times
Cleaning Validation Protocol (CVP), Cleaning Validation Report (CVR), residue limits, recovery studies and applicable clean, dirty and process hold-time studies.
Specifications and analytical evidence
Specifications, Method of Analysis (MOA), Standard Testing Procedure (STP), Certificates of Analysis (COA), analytical validation, verification and method-transfer records.
Stability, packaging and transport
Stability protocols/reports, ongoing stability commitments, pack specifications, approved artwork, compatibility and applicable packaging or transport studies.
Development and technology transfer
Development report, technology-transfer protocol/report, gap assessment, control strategy, critical quality attributes and critical process parameters.
Quality reviews, investigations and changes
Product Quality Review (PQR) / Annual Product Review (APR), deviations, CAPA, change control, OOS/OOT trends, complaints, recalls and relevant SOP/training records.
Material suppliers and impurity risks
API/excipient supplier qualification, traceability, material COAs, relevant origin declarations and impurity risk assessments with supporting tests.
Sterile-product evidence, where applicable
Contamination Control Strategy (CCS), media-fill/aseptic simulation reports, sterilisation and filtration validation, environmental monitoring, sterility/endotoxin and container-closure integrity evidence.
Computerised systems and data integrity
Computerised-system validation, access controls, audit-trail review, backup/restore checks and relevant data-integrity procedures.
Market-specific regulatory support
Applicable dossier sections, API master-file/CEP support, bioequivalence or biowaiver evidence and Certificate of a Pharmaceutical Product (CPP/CoPP), where required and available.
Quality agreement and access arrangements
Quality/technical agreement covering responsibilities, release, changes, subcontracting, investigations, complaints, recalls, audits and document access.

Agree the list for the exact product, site, process, pack, market and project stage. QA confirms what exists, applies and may be shared; some records may require an NDA, redaction or controlled review. See document definitions and review guidance.

Important qualification

This B2B catalogue record is not proof of current approval or confirmation that Ampicillin 250 mg, Flucloxacillin 250 mg Dry-powder injectables is available for sale. It is not prescribing information or patient advice. Any Drugs Rules status, current approval, exemption, applicable unit, licence scope, formulation, claims, brand use, destination-market registration and commercial feasibility require documentary verification and Walter's written confirmation. Read the full regulatory disclaimer.

Composition and classification are taken from Walter's product catalogue. The manufacturing guide helps buyers prepare a technical brief. Clinical references, where shown, describe the cited product and study. Manufacturing guide updated .