SOSCLEANROOM | HAZARDOUS DRUGS & CONTAMINATION CONTROL
USP <800>: Hazardous-Drug Handling, Containment & Practical Compliance Readiness.
A practical technical guide for hospital pharmacies, oncology programs, compounders, EHS teams and procurement. Understand the 2024 NIOSH hazardous-drug list, containment engineering, assessment of risk, two-pair chemotherapy gloving, sterile versus nonsterile preparation, four cleaning stages, spill response, surface sampling and documentation. Explore direct SOSCleanroom product examples with qualification cautions.
Compare handling tasks ↓ Product selection ↓ Readiness checklist ↓Purpose & scope
Hazardous-drug safety is a complete exposure-control system.
USP <800> addresses the risks of exposure to hazardous drugs (HDs) for workers, patients and the environment. Handling reaches far beyond sterile compounding: it begins with receipt and unpacking and continues through storage, preparation, dispensing, administration, transportation, spill response and disposal. A strong program identifies relevant drugs, evaluates the way each is handled and proves that engineering, personnel, cleaning and waste controls work together.
Inventory
Know what is hazardous
Exposure
Assess actual handling
Containment
Control the source
PPE
Protect the operator
Cleaning
Control surface residue
Quality
Document and improve
Hazard identification
Use the current NIOSH drug list and correct table definitions.
The current NIOSH publication is the NIOSH List of Hazardous Drugs in Healthcare Settings, 2024 (NIOSH Publication 2025-103). It supersedes the 2016 list. The CDC also maintains updates and notices for hazardous drugs with manufacturer special-handling information. A facility should compare the current NIOSH publication and subsequent notices with its actual formulary and manufacturer labeling, rather than relying on a static legacy spreadsheet.
| Document / category | Practical meaning | Action for the pharmacy |
|---|---|---|
| NIOSH 2024 Table 1 | Includes drugs with manufacturer special-handling information and/or specified high-concern carcinogenicity criteria; it is not simply a table headed “antineoplastics.” | Identify whether a Table 1 drug is an antineoplastic by the relevant AHFS classification; do not equate every Table 1 entry with an antineoplastic. |
| NIOSH 2024 Table 2 | Contains other drugs meeting NIOSH hazardous-drug criteria under the updated table arrangement. | Determine drug/formulation exposure and the applicable assessment-of-risk pathway. |
| Manufacturer package insert / SDS | May indicate special handling and exposure controls, including for newly approved drugs. | Keep package insert, task assessment and formulary update process current. |
| USP <800> 2020 revision bulletin | For purposes of USP <800>, “antineoplastic” refers to antineoplastic drugs included in current NIOSH Table 1. | Avoid using outdated 2016 table descriptions to decide containment. |
Primary sources: NIOSH 2024 list and updates and USP <800> FAQ questions 7–11.
Assessment of risk
Decide by drug, dosage form and manipulation—not labels alone.
An assessment of risk (AoR) is a controlled decision about a particular drug and the way it is handled—not a blanket permission to relax safety controls. USP’s 2026 FAQ describes consideration of drug type, dosage form, exposure likelihood, packaging and manipulation. HD active pharmaceutical ingredients (APIs) and qualifying NIOSH Table 1 antineoplastics that require manipulation are not equivalent to unopened final dosage forms.
| Handling situation | Containment decision | Required documentation focus |
|---|---|---|
| HD API used as a compounding component | Follow the applicable full HD containment requirements; an AoR cannot be used simply to bypass controls for an API. | Drug identity, formulation, powder/solution transfer and containment. |
| NIOSH Table 1 antineoplastic requiring HD manipulation | Apply the chapter containment provisions; distinguish this from handling a final dosage form. | Manipulations, worker exposure, equipment and PPE. |
| Commercial final dosage form not requiring further manipulation beyond counting/repackaging | USP FAQ describes an AoR pathway, subject to manufacturer handling instructions and circumstances. | Exact dosage form, package integrity, possible breakage and precautions. |
| Other HDs eligible for AoR, including appropriate Table 2 drugs | Evaluate alternatives for containment and work practices based on the particular drug and operation. | Written criteria, approved controls, training, review interval and reassessment. |
Lifecycle control matrix
Protect every handoff from receipt to disposal.
An HD program should map every handling event to its typical exposure pathway, engineering controls, PPE and evidence. The following is an operational planning matrix, not a substitute for the chapter’s exact requirements or task-specific evaluation.
| Stage | Primary risk | Baseline safeguards / questions | Records |
|---|---|---|---|
| Receipt & unpacking | Broken primary containers, contaminated exteriors and spills. | Inspect packaging, use designated unpacking location, appropriate chemotherapy gloves and damage response. | Receiving log, training and incident record. |
| Storage | Cross-contamination, leaks and uncontrolled refrigeration. | Correct segregation, negative-pressure provisions where applicable and suitable containment. | Inventory, pressure monitoring and inspections. |
| Nonsterile compounding | Powders, dust, splashes and contaminated tools. | Appropriate HD C-PEC/C-SEC, two ASTM D6978 glove pairs, gowning, work practices. | Certification, garbing and cleaning logs. |
| Sterile compounding | HD exposure plus microbial/particulate risk. | Externally vented ISO 5 C-PEC, suitable C-SEC, sterile technique, two chemotherapy-glove barriers. | USP 797 records plus USP 800 records. |
| Dispensing / transport | Leakage, breakage or transfer of HD residue. | Protective packaging, labeling, secure transport and staff instructions. | Transport/packaging SOPs, exceptions. |
| Administration | Connection/disconnection exposure, drips and disposal. | Task PPE, compatible CSTD where required and available, spill and waste procedures. | Training, incidents and waste controls. |
| Cleaning / waste | Redistribution of residual HD and exposure during removal. | Chemical-specific cleaning sequence, dedicated materials, correct disposal. | Cleaning/sampling records, disposal logs. |
Primary and secondary controls
C-PEC, C-SEC and C-SCA solve different problems.
Understand the three containment terms before selecting equipment. C-PEC is the containment primary engineering control that directly protects the user and environment at the source of HD manipulation. C-SEC is the containment secondary engineering control—the surrounding room or controlled environment. C-SCA is a containment segregated compounding area, a restricted space used under a limited pathway.
C-PEC
Source containment
C-SEC
Room containment
C-SCA
Limited segregated area
BSC
Biological safety cabinet
CACI
Compounding aseptic containment isolator
LAFW / CAI
Not worker containment devices
For sterile manipulation of HDs, the C-PEC must provide ISO Class 5 or better air quality and be externally vented. A CACI does not waive the C-SEC requirement. See USP questions 32–39.
Facility engineering
Airflow, negative pressure and exhaust must function continuously.
HD containment rooms are designed to retain contamination and prevent release into adjacent spaces. USP’s 2026 FAQ says that the C-SEC must maintain negative pressure of 0.01–0.03 inches water column relative to adjacent areas and suitable air changes continuously. Published examples distinguish 12 and 30 air changes per hour (ACPH) for different room arrangements. These are design/application-specific—not permission to switch ventilation off after hours.
| Room or system parameter | Planning interpretation | Verify with qualified facilities team |
|---|---|---|
| Pressure differential | Appropriate continuous negative pressure relative to adjacent spaces. | Gauge location, alarm and trending, calibration, response to excursions. |
| Air changes / external exhaust | Requirement depends on room type and use; exhaust must leave the building when external venting is required. | C-SEC engineering specification, balancing and testing. |
| Sterile HD buffer room | Additional USP <797> ISO classifications and personnel/material flow apply. | Room certification, environmental monitoring, entry controls. |
| Unclassified C-SCA | Used only under the limited Category 1 HD CSP pathway, with the applicable containment and beyond-use conditions. | Eligibility, physical separation, sink position and air-change records. |
| Storage refrigeration | The USP FAQ addresses dedicated HD refrigerator placement in an appropriate negative-pressure environment for applicable inventory. | Inventory-by-drug, location, ventilation and dedicated-equipment rules. |
Receiving and unpacking
The first HD-control boundary begins before the drug reaches the pharmacy.
When an HD arrives, the source of potential contamination may be the outside of the package, broken vials or leaking containers. The receiving area should have an accessible damage response plan and an approved method for evaluating package integrity without transferring a suspect shipment into cleaner areas.
Step 01
Identify the shipment
Step 02
Inspect before unpacking
Step 03
Use the designated unpacking location
Step 04
Use the correct gloves
Step 05
Contain damage
Designated storage
Storage conditions must control HD residue and handling risk.
Store hazardous drugs using designated areas, appropriate separation and inventory controls. HD APIs and qualifying antineoplastics requiring manipulation call for specific segregation/ventilation decisions. Refrigerated HDs are a frequent weak point: a regular refrigerator located in an unsuitable room is not automatically acceptable.
Segregation
Define and label inventory
Refrigeration
Review negative-pressure requirements
Pressure
Maintain when closed
Cleaning
Specify shelf and bin methods
Inventory
Control packaging failures
Training
Teach access rules
Sterile hazardous-drug compounding
Aseptic protection and HD containment operate together.
A sterile HD preparation must meet both USP <797> aseptic-compounding expectations and USP <800> hazardous-drug containment requirements. Compounding inside an ISO Class 5 area does not prove worker containment, and a negative-pressure room by itself does not demonstrate a sterile critical environment.
| Sterile HD decision | Practical requirement | Verify |
|---|---|---|
| Critical air and C-PEC | Qualified externally vented C-PEC providing ISO 5 or better air quality. | Equipment certificate, airflow/containment function and external venting. |
| Room conditions | Compliant C-SEC, negative pressure and appropriate room classification as applicable. | Continuous operation, certification and monitoring records. |
| Gloves | Two ASTM D6978 chemotherapy-glove layers; the outer glove must meet sterile-compounding protection requirements. | Drug-specific permeation and sterile presentation of outer pair. |
| Garbing and PPE | Applicable HD gown, head/hair and shoe-cover program, with safe entry/exit practices. | Gown permeability documentation and approved donning/doffing. |
| Aseptic control | USP <797> personnel competence, contamination control, disinfection and CSP requirements still apply. | Media fills, gloved fingertip testing, cleaning and environmental data. |
| C-SCA pathway | Limited to Category 1 HD CSP preparation under the clarification in the 2026 FAQ. | C-SCA eligibility and local approval. |
See SOSCleanroom USP 797 sterile compounding guide and USP 800 C-SCA clarification.
Nonsterile hazardous-drug compounding
Powders and concentrated ingredients demand source containment.
Nonsterile HD compounding can still create substantial occupational exposure, especially when manipulating powdered APIs, opening capsules, crushing tablets, or mixing concentrated ingredients. Use the appropriate containment control to keep material from becoming airborne or contacting skin, clothing and work surfaces.
Powders and APIs
Contain particle-generating steps
Equipment
Dedicated product-contact tools
PPE
Two chemotherapy-glove pairs
Area
Document containment classification
SOP
Control every stage
Waste
Contain after the task
For details on powder handling and nonsterile presterilization steps, consult USP FAQ questions 63–66.
Supplemental containment
A CSTD is an additional control—not a substitute for engineering.
Closed-system drug-transfer devices (CSTDs) add a supplementary containment mechanism; they do not replace a required containment engineering control. The 2026 USP FAQ distinguishes the two major activities: recommended during compounding and required for administering NIOSH Table 1 antineoplastic HDs when the dosage form allows. Compatibility with the particular drug and connection system remains necessary.
| Question | Answer | Critical limit |
|---|---|---|
| Does a CSTD replace a BSC or CACI? | No. | A CSTD is supplemental; required C-PEC and room controls still apply. |
| Is a CSTD mandatory for compounding? | The USP 2026 FAQ says it is recommended, not universally required. | Check current rules and institutional policy. |
| Is a CSTD mandatory for administering Table 1 antineoplastic HDs? | Yes, when the dosage form allows. | Must be physically and chemically compatible with the actual HD. |
| Are all CSTDs equally qualified? | No automatic equivalence. | Review device-specific performance and interface requirements. |
Glove protection
Two tested glove layers are a core HD-compounding control.
USP’s January 2026 FAQ confirms two pairs of chemotherapy gloves meeting ASTM D6978 for compounding sterile and nonsterile hazardous drugs. Powder-free construction, material chemistry, drug-specific permeation, cuff length, size and proper layering still need separate evaluation. A sterile glove may not be chemotherapy tested; a chemotherapy-tested glove may not be sterile.
| Glove use | Practical selection | Important qualification |
|---|---|---|
| Unpacking Table 1 antineoplastic HDs | At least one ASTM D6978 chemotherapy-glove pair under the USP FAQ. | Do not confuse this with the two-pair compounding rule. |
| HD sterile and nonsterile compounding | Two ASTM D6978-tested glove pairs. | Outer pair sterile for sterile compounding, with the appropriate gown/cuff interface. |
| Administration of Table 1 antineoplastic HDs | Two ASTM D6978-tested glove pairs under the USP FAQ. | Additional gown requirement for injectable Table 1 antineoplastic HDs. |
| Handling other HDs | PPE per the facility risk-based policies and applicable chapter. | Document drug/task-specific rationale. |
| CACI sterile HD preparation | USP FAQ describes one chemotherapy-glove layer on sleeve assembly and another over it. | Additional hand glove may be used under local equipment/policy arrangement. |
Candidate products for documented evaluation: Ansell TouchNTuff 93-700, Ansell BioClean Excell BEXS, Ansell BioClean Emerald BENS and TechNiGlove STN200P. Do not assume interchangeability. Obtain the exact manufacturer drug-permeation results and sterile labeling before approval. More detail: complete glove selection guide.
Protective apparel
Select gowns for chemical permeability—not just sterility or splash ratings.
Gowns used for hazardous-drug activities must be demonstrated to resist permeability by the HDs likely to be encountered. A conventional isolation gown, AAMI fluid-barrier level or sterile packaging claim alone does not prove the chemotherapy permeability performance needed for the task. ASTM F3267-22 is a relevant newer specification for chemotherapy protective clothing, but current model-specific test data must still be reviewed.
Gown
Barriers and construction
Shoe covers
Double-layer practices
Head / hair
Controlled protective coverage
Eye / face
Splash-specific protection
Respiratory protection
Task-based, regulated choice
Consumables
Single use and disposal
SOS example: ISO-MED sterile chemotherapy gowns. Its listing references AAMI Level 3 and provides a technical document, but approval requires checking the current permeation testing against the drugs and concentrations handled.
Controlled technique
Safe donning and doffing protect clean zones and personnel.
Effective PPE depends on when it is put on, how cuffs interface, where outer gloves are removed and how contaminated layers are discarded. Staff should practice the approved sequence rather than improvise. For double-gloving, the inner glove commonly sits beneath the gown cuff while the outer glove is placed over it, with adjustments for equipment-specific systems and qualified SOPs.
Step 01
Confirm supplies
Step 02
Prepare hands and entry
Step 03
Don first barrier
Step 04
Cover gown cuffs
Step 05
Control surface contacts
Step 06
Doff at the correct boundary
Step 07
Dispose and complete hygiene
Deactivation to disinfection
Four distinct operations control two different hazards: drugs and microbes.
The four stages should not be conflated. A disinfectant can be effective against microorganisms without neutralizing an HD. Alcohol disinfection is not necessarily drug deactivation, and a visible wipe-down does not prove that hazardous residues have been removed. The approved sequence depends on the specific drug, cleaning agent, location and sterile-compounding overlay.
| Stage | Purpose | What to select / verify |
|---|---|---|
| 1. Deactivation | Render the hazardous compound inactive where a suitable agent is known. | Drug-specific suitability, tested chemistry, surface compatibility and manufacturer instructions. |
| 2. Decontamination | Physically remove or neutralize HD residue from non-disposable surfaces. | Qualified method and low-lint absorbent wipers, appropriate PPE, safe waste collection. |
| 3. Cleaning | Remove organic and inorganic soils and other residues. | Compatible cleaner, validated application and rinse/dry steps where indicated. |
| 4. Disinfection (where required) | Reduce microbial contamination in sterile compounding areas. | Appropriate registered disinfectant and sterile products where required; correct label contact time. |
Critical practice: develop a surface-by-surface schedule, defined agent, dilution, wet contact time, wiping method, waste procedure and sign-off. When multiple chemicals are used sequentially, ensure compatibility and never mix incompatible disinfectants or oxidizers.
Agents and materials
Select the agent for its demonstrated function—not just the bottle label.
Choose based on the actual purpose. Sterile 70% IPA is commonly used in aseptic workflows, but it is not proven to neutralize all HDs and is not an all-purpose hazardous-drug deactivation product. Quaternary disinfectants may support microbial cleaning/disinfection under their EPA labels, but they do not automatically deactivate chemotherapy agents.
| SOS catalog example | Why evaluate it | Limits and documentation |
|---|---|---|
| Texwipe TX650 TexQ sterile RTU 22 oz | EPA-registered quat cleaner/disinfectant with sterile packaging. | Use only for label-supported cleaning/disinfection; not proof of HD deactivation. |
| Texwipe TX652 TexQ sterile RTU gallon | Large format sterile quat cleaning/disinfection for controlled surfaces. | Qualify dispensing, chemical compatibility, contact time and sterile handling. |
| Texwipe TX3270 sterile 70% IPA 16 oz | Sterile alcohol for qualified aseptic disinfection/wipe-down. | Not an HD-neutralization guarantee; do not replace a required earlier deactivation/decontamination step. |
| Texwipe TX3285 sterile AlphaSat10 IPA wiper | Pre-wetted sterile polyester wipe that can standardize wetness in qualified steps. | Chemistry is IPA: it is not automatically an HD-specific deactivation material. |
| Texwipe TX3211 sterile dry polyester wiper | Sterile dry substrate may be suitable for defined cleaning/removal steps. | Qualified agent and area-specific procedure needed; never dry-wipe hazardous powder in a manner that aerosolizes it. |
| Chemo prep and spill mat category | Supplemental absorbent barrier on work surfaces. | Not a replacement for a spill kit, engineering controls or complete cleaning program. |
Chemical surface monitoring
Use wipe sampling to identify trends and investigate contamination—not to claim “zero risk.”
HD environmental wipe sampling is recommended, not universally required, under USP’s 2026 FAQ. It can help establish a baseline and test whether containment and cleaning methods are controlling residual drug. It is a chemical surface-residue program, distinct from microbiological environmental monitoring under USP <797>. There is currently no universal acceptance limit for HD surface contamination in the FAQ.
Sampling plan
Choose representative sites
Analytes
Select meaningful marker drugs
Method
Use suitable sampling supplies
Result
Interpret the context
CAPA
Find and contain the cause
Recheck
Verify effectiveness
For microbiological monitoring inside sterile areas, follow the USP 797 guide. See USP questions 48–51.
Spill readiness
Spill response requires a trained team, appropriate PPE and documented recovery.
A spill is an exposure event, not routine housekeeping. A response program should identify trained responders, access restrictions, PPE appropriate to the spill, cleanup methods, contained disposal, incident records and worker exposure procedures. Spill kits must be available in the relevant areas, but a prep mat is not a complete spill kit.
Step 01
Recognize and secure
Step 02
Assess the substance and situation
Step 03
Use trained responders and PPE
Step 04
Contain and remove safely
Step 05
Package waste and decontaminate
Step 06
Document and follow up
Labeling and transport
A protected package is part of exposure control.
HD containment does not end when the medicine leaves the compounding enclosure. The final container, outer packaging, transport system and label must protect against leakage and inadvertent exposure. USP’s 2026 FAQ explicitly states that pneumatic tubes must not be used for any liquid HD or NIOSH Table 1 antineoplastic HD. Facilities must assess other transport modes and comply with carrier and regulatory labeling rules.
Packaging
Minimize breakage and leaks
Labeling
Communicate handling precautions
Transfer
Keep containers controlled
Transport equipment
Evaluate cleanability
Personnel
Train every receiver
Documentation
Control exceptions
At point of care
Administration has separate glove, gown and CSTD requirements.
Administration controls depend on the drug and route. The USP 2026 FAQ requires two ASTM D6978-tested chemotherapy-glove pairs for administration of NIOSH Table 1 antineoplastic HDs and gowns shown to resist HD permeability for injectable Table 1 antineoplastics. CSTDs are required for administration of those HDs when the dosage form allows and must be compatible with the medication.
| Activity | Exposure management | What to document |
|---|---|---|
| Preparing connection | Avoid drips, punctures or leaking connections. | PPE, CSTD/device compatibility and equipment checks. |
| Administering Table 1 antineoplastic HD | Two chemotherapy-glove pairs; appropriate gown for injectable agents. | Task protocol, training and patient-area spill response. |
| Disconnecting and waste | Control residual liquid, contaminated components and movement outside the patient-care area. | Disposal practices, incident and training records. |
| Handling other HDs | Apply facility-selected precautions according to the drug/task and Chapter <800> framework. | Assessment of risk and policies. |
Hazardous waste
Trace and bulk HD waste require appropriate segregation and disposal.
Used gloves, gowns, wipes, mats and containers can carry residual HD. Waste classification depends on its contents and applicable federal, state and local requirements; trace versus bulk HD waste rules cannot be collapsed into a single generic bin instruction. The disposal workflow must be designated, labeled, secure and taught to handlers, cleaners and transport staff.
Before disposal
Separate at point of use
Doffing
Remove within defined zones
Containers
Use compliant packaging
Cleaning staff
Train assigned personnel
Inspection
Avoid leakage and overfill
Records
Retain disposal evidence
Governance and quality
Make the program auditable, repeatable and owned.
A designated person—or persons, as assigned by the entity—oversees the organization’s HD program. The FAQ does not prescribe a universal number of training hours or require the designated person to be a pharmacist. Qualification is about capability, responsibility, documented policies, control of the environment and verification of competency.
| Controlled record | What it demonstrates | Review trigger |
|---|---|---|
| Entity HD list and AoRs | Drug coverage and approved control rationale. | New formulations, new drugs, manufacturer warnings and list revisions. |
| Facility equipment records | C-PEC/C-SEC design, certification, preventive maintenance and pressure trends. | Scheduled certification, abnormal pressure and repairs. |
| Training and competency | Personnel can demonstrate task-specific HD handling and spill response. | New responsibilities, incidents or SOP changes. |
| Cleaning and wipe sampling | Execution and program effectiveness. | Detected residue, incomplete cleaning or product changes. |
| PPE and supply specifications | Approved exact SKUs, documentation and tested uses. | Supplier changes, stock substitutions and lot exceptions. |
| Deviation/CAPA | Causes investigated and actions verified. | Exposure, spill, contamination finding or equipment failure. |
Occupational health
Medical surveillance supports—but cannot replace—effective exposure prevention.
Medical surveillance can help identify possible occupational health effects from hazardous-drug exposure. It complements engineering and procedural controls; it does not substitute for containment or prove that an individual is unexposed. Coordinate the program with qualified occupational health professionals and applicable law, including confidentiality and reproductive-risk concerns.
Scope
Identify exposed personnel
Baseline
Appropriate health assessment
Incidents
Prompt exposure follow-up
Trends
Review aggregate findings
Reproductive risk
Provide clear information
Prevention
Retain hierarchy of controls
Direct product links
SOSCleanroom consumables and PPE candidates for qualified HD workflows.
The following are live SOSCleanroom catalog examples identified for this guide. A listing is evidence that a particular candidate exists, not evidence of compliant performance for a specific drug, concentration, dose form or facility. Confirm manufacturer specifications, test data, size, sterile packaging, drug compatibility and current availability before purchasing.
Chemo PPE
ISO-MED Sterile Chemo Gowns
Sterile tested glove
Ansell TouchNTuff 93-700
Sterile tested glove
Ansell BioClean Excell BEXS
Sterile tested glove
Ansell BioClean Emerald BENS
Sterile pair packed
TechNiGlove STN200P
Work-surface barrier
Ansell BioClean S-BCPM Prep Mats
Sterile IPA
Texwipe TX3270 16 oz
Sterile IPA
Texwipe TX3273 32 oz
Sterile IPA
Texwipe TX3290 1 gallon
Sterile disinfectant
Texwipe TX650 TexQ 22 oz
Sterile disinfectant
Texwipe TX652 TexQ gallon
Sterile wipe
Texwipe TX3285 AlphaSat10
Sterile wipe
Texwipe TX3213 PolySat
Sterile wipe
Texwipe TX3211 SterileWipe LP
Browse sterile products, chemo prep mats, sterile pre-wetted wipes and Ansell products.
Technical purchasing checklist
Build a defendable approved consumables list.
A purchasing team needs more than a brand name. HD programs should standardize the actual model, package presentation and performance evidence; substitutes change training, chemical protection, contamination profile and process compatibility. The same is true of a cleaning chemical marketed for pharmaceutical use: its registered efficacy, purpose and compatibility must match the approved procedure.
| RFQ / approval field | Minimum useful detail |
|---|---|
| Application | HD receipt, sterile compounding, nonsterile compounding, administration, cleaning or spill support. |
| Drug/formulation | Relevant HDs, concentrations, diluents, solvents, surface types and contact/exposure modes. |
| Chemotherapy glove | Exact manufacturer/SKU, size, sterile status, ASTM D6978 permeation results, cuff length, package type and change interval evidence. |
| Chemo gown | Model, closure/cuff, seams, tested permeability, sterility if required and intended task. |
| Cleaning agent | Purpose (deactivation vs cleaning vs microbial disinfection), registered label, compatibility and contact time. |
| Wipers/mats | Material, sterile status, absorbency, particles, chemical compatibility and lot traceability. |
| Logistics | Case quantities, consumption by size, expiry, minimum remaining life, qualification documents and approved alternates. |
Inspection readiness
Twenty areas to examine before the next review.
Use the items below to plan an internal review; they are educational prompts, not a declaration that completion means USP compliance. The linked existing PDF is a shorter 2026 worksheet; this expanded list is only in this page.
| Self-assessment item | Evidence or action to check |
|---|---|
| 01. Ownership | Designated responsible person(s), HD list governance and clear training authority. |
| 02. Drug identification | Current NIOSH 2024 publication, subsequent notices and manufacturer labels evaluated. |
| 03. Assessment of risk | Written drug- and dosage-form-specific AoRs where allowed, approved and reviewed. |
| 04. Receiving | Assigned unpacking area, package checks, PPE and breakage procedure. |
| 05. Storage | Controlled designated HD storage; dedicated refrigeration and ventilation when applicable. |
| 06. Engineering | Appropriate C-PEC and C-SEC documentation, certification and exhaust arrangements. |
| 07. Air balance | Continuous negative pressure, ACPH and alert/escalation procedure. |
| 08. C-SCA | Category 1 HD CSP-only pathway evaluated for eligible operations. |
| 09. Sterile overlay | USP 797 qualification, environmental controls and aseptic competency addressed for sterile HDs. |
| 10. Gloves | Two ASTM D6978-tested pairs for HD compounding; drug-specific permeation and fit assessed. |
| 11. Gowns | HD permeability evidence verified; correct garment and shoe-cover process. |
| 12. CSTDs | Correct compounding/admin use rules, device/HD compatibility and training. |
| 13. Four cleaning stages | Agent, surface, purpose, technique, contact time, PPE and waste defined. |
| 14. Monitoring | HD wipe sampling plan considered; results and follow-up managed. |
| 15. Spill readiness | Supplies accessible, responders trained and incidents logged. |
| 16. Transport | Breakage/leakage controls, labeling and pneumatic-tube restrictions in SOP. |
| 17. Disposal | Trace/bulk waste separation and staff training per law and policy. |
| 18. Occupational health | Exposure reporting and medical-surveillance program reviewed with qualified personnel. |
| 19. Procurement | Approved exact SKUs, certificates, lot tracking, substitution controls and stock continuity. |
| 20. CAPA | Out-of-limit events trigger documented investigation, corrective action and effectiveness check. |
Printable companion: SOSCleanroom USP 800 customer checklist (PDF). Official verification: USP FAQ (January 2026).
Practice-based training
Eight realistic scenarios for staff training and SOP review.
Scenario A
Damaged chemotherapy shipment
Scenario B
Sterile antineoplastic IV preparation
Scenario C
Nonsterile HD API powder
Scenario D
CSTD selection
Scenario E
Residual drug on a clean bench
Scenario F
New gown substitute
Scenario G
Contaminated prep mat
Scenario H
Air pressure alarm after hours
Frequently asked questions
Practical answers for pharmacy, facilities, EHS and procurement teams.
Does USP <800> apply only to sterile compounding?
No. It applies to relevant HD handling throughout receipt, storage, compounding, dispensing, administration, transport and disposal.
Is the 2024 NIOSH list the current publication?
Yes, the NIOSH 2024 list (publication 2025-103) supersedes the 2016 list; consult CDC additions and notices.
Is every drug in NIOSH Table 1 an antineoplastic?
No. The 2024 Table 1 includes other qualifying drugs. USP uses the relevant antineoplastic classification for its Table 1 antineoplastic rules.
Can every hazardous drug be exempted by an assessment of risk?
No. HD APIs and qualifying Table 1 antineoplastics requiring manipulation have containment obligations. Other situations may qualify for an AoR under the chapter.
Are two chemotherapy-glove pairs required for HD compounding?
Yes. The January 2026 USP FAQ confirms two ASTM D6978-compliant pairs for both sterile and nonsterile HD compounding.
Does every HD task require two glove pairs?
No. Receiving and administering have task-specific rules. For unpacking Table 1 antineoplastics, at least one ASTM D6978 pair is required.
Does a sterile glove automatically meet ASTM D6978?
No. Sterility and chemotherapy permeation performance are separate documented attributes.
Is an AAMI Level 3 sterile gown automatically a chemo gown?
No. Verify manufacturer permeability performance against relevant hazardous drugs; AAMI fluid-barrier level by itself is not enough.
Does the inner glove always go over the gown cuff?
No. In a typical double-glove system the inner glove sits beneath and the outer glove over the gown cuff, subject to approved SOP and isolator design.
Is a CSTD required when compounding?
USP 2026 FAQ says recommended for HD compounding but not universally required. It is required for Table 1 antineoplastic administration when the dosage form allows.
Can a CACI eliminate the need for a C-SEC?
No. The USP 2026 FAQ states an appropriate CACI still must be located inside an eligible C-SEC.
Can Category 2 or 3 sterile HD CSPs be made in a C-SCA?
No. The January 2026 FAQ specifies only Category 1 HD CSPs can be prepared in a C-SCA.
May HD room negative pressure be switched off when unused?
No. C-SEC containment pressure and appropriate air changes are continuous design requirements.
Is HD environmental wipe sampling mandatory?
The USP 2026 FAQ recommends wipe sampling but does not universally require it; the program can assess effectiveness and detect contamination trends.
Is there a universal safe HD residue limit on surfaces?
No. The USP 2026 FAQ notes no standard acceptable surface contamination limit; sampling results need investigation and context.
Can sterile 70% IPA deactivate all chemotherapy residues?
No. IPA is not universally validated to deactivate hazardous drugs; deactivation, decontamination, cleaning and disinfection have different purposes.
Can liquid hazardous drugs be sent by pneumatic tube?
No. USP 2026 FAQ prohibits pneumatic tube transport for any liquid HD and for Table 1 antineoplastic HDs.
Can a used HD gown be stored for reuse later that day?
No. The USP FAQ states disposable HD PPE must not be reused.
Does SOSCleanroom certify a facility as compliant?
No. SOSCleanroom provides products and education; facilities and qualified personnel determine compliance through applicable standards, SOPs and regulations.
Continue the learning
Connect HD handling with cleanroom gloves, cleaning and sterile SOPs.
Sterile compounding
USP 797 Compliance Guide
Nonsterile compounding
USP 795 Compliance Guide
Glove qualification
USP 795 / 797 / 800 Glove Guide
Cleaning agents
USP 797 Cleaning Solutions
Texwipe application
Texwipe Technical Knowledge Base
Document library
Technical Vault — All Resources
Training
Training & How-to Guides
Sterile product catalog
Sterile Products
Primary technical references
Verify requirements against USP, NIOSH, ASTM and manufacturer sources.
These sources were used to cross-check high-consequence claims. The official standards must be consulted before implementation; USP FAQs are technical-support explanations and not themselves official interpretation or compliance certificates. Some full texts require a license.
| Publisher / document | What it supports |
|---|---|
| Official USP–NF <800> chapter pathway | The authoritative licensed general chapter for HD handling. |
| USP <800> FAQ, updated January 21, 2026 | AoR, C-SCA Category 1, engineering, double gloving, CSTD, wipe sampling, receiving and transport clarifications. |
| NIOSH List of Hazardous Drugs in Healthcare Settings, 2024 | Current published HD list, table arrangement and official additions. |
| NIOSH Managing Hazardous Drug Exposures | Exposure pathways, risk-management scenarios and occupational protection. |
| ASTM D6978-05(2023) chemotherapy-glove permeation | Chemotherapy-drug permeation assessment; purchase full test publication if required. |
| ASTM F3267-22 chemo-protective clothing | Referenced protective-clothing specification for liquid chemotherapy/other liquid HD exposure. |
| Texwipe pharmaceutical compounding cleaning brochure | Manufacturer application context; compare against current labels and note older cited product items may be discontinued. |
| SOSCleanroom January 2026 HD checklist | Retained printable earlier checklist, shorter than this full guide. |
| SOS sterile chemo gown product and test-document links | Candidate garment construction and performance evidence requiring exact drug evaluation. |
Editorial review date: October 28, 2026. Verify manufacturer documents and legal/compendial changes before any operational adoption.
SOSCLEANROOM | HAZARDOUS-DRUG SUPPLY STANDARDIZATION
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Share your exact drug handling tasks, sterile or nonsterile process, approved glove/gown requirements, cleaning chemicals, surface types, pack formats, sizes and estimated usage. SOSCleanroom can identify candidate items and help with recurring supply continuity while your facility retains responsibility for formal product qualification and safe work practices.
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Educational scope and limitations: Reviewed October 28, 2026. This is an educational and purchasing reference, not medical, legal, regulatory, occupational-safety or pharmacy practice advice; not the official USP–NF chapter; not a facility SOP; and not a certification that products or facilities comply with USP standards. The currently applicable licensed chapter, jurisdictional law, manufacturer instructions, chemical compatibility, trained professionals and qualified facility procedures control. Product listings and availability may change.