40 results about "Drug selling" patented technology

The invention provides an automatic drug selling device which comprises a storehouse (31) used for storing a drug, a drug discharging mechanism (32) used for conveying the drug stored in the storehouse (31) to an outlet, a storage unit (33) used for storing information relevant to the drug stored in the storehouse (31), an input unit (34) used for inputting drug purchasing information, a processing unit (35) electrically connected with the input unit (34), the storage unit (33) and the drug discharging mechanism (32) and used for receiving the drug purchasing information and controlling the drug discharging mechanism (32) to convey the drug corresponding to the drug purchasing information, and a display unit (36) electrically connected with the processing unit (35) and used for displaying mutual information between the drug selling device and a drug buyer. With the adoption of the automatic drug selling device, the self-help drug purchasing can be realized, and the drug buyer is facilitated.

The invention relates to an internet medical multidimensional network electronic prescription information processing and identifying method. According to the method, <<prescription administrant methods>> serve as standards, internet medical services are matched by the aid of digital secret key and barcode recognition technology, prescriptions drawn by doctors on internets are converted into a multidimensional network electronic prescription system with secret key protection and code identification, the multidimensional network electronic prescription system comprises a doctor terminal, a patient terminal and a drugstore terminal, the doctor party, the patient party and the drugstore party perform corresponding operations through the multidimensional network electronic prescription system, and the multidimensional network electronic prescription system can be connected with a doctor diagnosis and treatment information system, a patient visiting system and a drug selling system. The method can achieve uniqueness and authenticity of electronic prescriptions.

The invention discloses an automatic drug selling machine system. The automatic drug selling machine system comprises an automatic drug selling machine body, an upper computer connected with the automatic drug selling machine body, an LCD screen and a mainboard controller. The upper computer is connected with the automatic drug selling machine body, the LCD screen is connected with the upper computer through a multimedia interface, and the mainboard controller is connected with the upper computer through a serial port protocol. The mainboard controller comprises a temperature control module, a goods channel control module, an intelligent card swiping module, an identity recognition module, a two-dimensional code scanning module and a power supply module which is connected with the upper computer and the mainboard controller. The identity recognition module recognizes identity card numbers of drug buyers, and the identity card numbers are correlated to drug electronic supervision codes of drugs bought by the drug buyers. By means of the system, the state and the drug selling condition of an automatic drug selling terminal can be monitored in real time, users can buy the drugs in 24 hours conveniently, the supervision department can trace information of the drug direction and buyers, the cloud can control the automatic drug selling terminal centrally conveniently, and the system is convenient to install, upgrade and debug.

The invention relates to an electronic prescription flow processing method and device, a storage medium and electronic equipment. The method comprises the steps that patient information is received and interaction with a hospital information system HIS is performed to acquire an electronic prescription corresponding to the patient information; a drug order including the drug information and the patient information is generated according to the electronic prescription and the drug order is transmitted to a drug selling platform so that the drug selling platform is enabled to check the drug order; and when the check passing information returned by the drug selling platform is received, the drug order is transmitted to a distribution terminal so as to complete distribution of the drug. The source of the electronic prescription is enabled to be diversified so as to serve more patients; besides, the electronic prescription can flow to the drug selling platform to be processed and distribution of the drug can be completed through the distribution terminal so that separation of the medical treatment and the drug can be realized, the new way of drug distribution can be generated and the new medical mode can be improved.

The present invention provides a prescription drug selling method based on a two-dimension code and a prescription drug selling system based on the two-dimension code. The method of the present invention comprises the steps that: a doctor records the user information and the prescription information in a service platform via a doctor terminal, and sends the two-dimension code carrying the user information and the prescription information to a user terminal; a user shows the two-dimension code carrying the user information and the prescription information to a selling terminal via the user terminal; the selling terminal analyzes and obtains the user information and the prescription information carried in the two-dimension code, and sends a purchase and query request carrying the user information and the prescription information to the service platform; after receiving the purchase and query request, the service platform matches the user information and the prescription information carried by the purchase and query request with the user information and the prescription information recorded by the doctor terminal, if the matching is successful, the selling personnel sell the drugs to the user, otherwise, an error prompt is fed back; the selling terminal uploads the drug selling recording to the service platform. The method and system of the present invention can completely eradicate to forge the prescription, control the number of drugs, and realize the drugstore supervision.

The invention discloses a drug distribution system and an automatic drug selling machine. The drug distribution system comprises at least one drug frame and a dispensing device movably arranged between a drug taking position and a drug discharging position, the dispensing device comprises a drug taking mechanism, a material box and a pouring mechanism, wherein the drug taking mechanism puts takendrugs into the material box, the pouring mechanism comprises a driving unit and a pouring transmission unit, the pouring transmission unit is connected with one end of the material box in a pivoted mode, and the pouring transmission unit is driven by the driving unit and drives the material box to rotate around a pivot point. The dispensing device reciprocates between the drug taking position andthe drug discharging position; when the drug taking mechanism is at the drug taking position, the drug taking mechanism realizes the drug taking action of the drugs in the drug frames and puts the drugs into the material box to realize the temporary storage of the drugs; and when the dispensing device moves to the drug discharging position, the material box is driven to rotate through the pouringmechanism, and thus the drugs in the material box are poured out along a discharging opening to realize automated drug distribution.

The application relates to a self-service drug selling method and a self-service drug selling system. The method comprises the following steps: a self-service drug selling machine obtains consultationdata of the current patient, obtains a corresponding electronic prescription according to the consultation data, generates an order according to the electronic prescription, and generates a two-dimensional code according to the order number corresponding to the order and the identifier of the self-service drug selling machine; a terminal pays the order by scanning the two-dimensional code, and when receiving feedback information of the successful payment, sends a drug delivery request to a server, wherein the drug delivery request carries the order number and the identifier of the self-service drug selling machine; the server receives the drug delivery request, obtains the drug information corresponding to the order number according to the drug delivery request, generates a drug deliveryinstruction according to the drug information, and sends the drug delivery instruction to the self-service drug selling machine according to the identifier of the self-service drug selling machine; and the self-service drug selling machine executes a drug delivery operation according to the drug delivery instruction. The method can save time and effort in the process of seeing a doctor for medicaltreatment.

An embodiment of the invention discloses a self-service drug selling system. The self-service drug selling system comprises a plurality of self-service drug selling machines and a cloud server in network connection with the self-service drug selling machines, wherein each self-service drug selling machine comprises a common symptom library module, a self-service query module, a drug selling machine drug recommendation module, a telemedicine module, a drug library module, an order payment module and a drug warehouse-out module, and the cloud server comprises a sales data management module and adrug library management module. The self-service drug selling system provides a new drug selling mode, the user can purchase drugs independently in the manners of self-service inquiry of a common symptom library and remote online consultation with a pharmacist, the self-service drug selling system has professional drug use guidance, is convenient and fast, ensures drug use safety, has good self-service experience, performs drug management according to the feedback of sales data and constantly updated drug information in the drug library, helps to improve a drug transaction system, increases drug transaction channels, and improves the safety factor of drug transactions.

The invention provides a medical diagnosis platform. The medical diagnosis platform is characterized in that symptoms can be explained to a medical health network system by the medical diagnosis platform via an intelligent terminal, diagnosis can be carried out by the medical health network system, diagnosis results can be outputted to prescriptions, the prescriptions can be simultaneously transmitted to the intelligent terminal, a drug surveillance network system and automatic drug selling machines across the country, short message verification codes can be transmitted to the intelligent terminal and the automatic drug selling machines across the country after payment is successfully carried out by the aid of a payment platform, the closest automatic drug selling machines are displayed by the intelligent terminal, users can be navigated by GPS (global positioning systems) to reach the drug selling machines to input the short message verification codes received by the intelligent terminal and fetch drugs, and supervision can be carried out by drug surveillance networks. Compared with the prior art, the medical diagnosis platform has the advantages that remote treatment purposes of network doctor-patient communication and doctor seeing and disease treating automation can be achieved by a medical diagnosis system, accordingly, the problem of difficulty in seeing doctors can be effectively solved, and convenience can be comprehensively and quickly brought to patients.

The invention relates to the technical field of automatic drug selling, in particular to an automatic drug selling pharmacy precise in drug feeding. The drug selling pharmacy comprises a rack, a plurality of combined chambers for storing drugs are fixed to the rack, each combined chamber comprises a plurality of oblique chamber bodies, blocking pieces for blocking drug boxes are arranged at the bottoms of the chamber bodies, and a drug feeding and conveying machine is arranged outside the rear portion of the rack; a drug feeding module is arranged in the rear portion of the rack, and a drug feeding mechanism is slidably arranged on the drug feeding module, conveys the drug boxes from the drug feeding and conveying machine to the chamber bodies and comprises a U-shaped groove plate and a first slideway located above the U-shaped groove plate; an included angle between the bottom edge of the cross section of the first slideway and the horizontal direction is greater than 0 degree, a first side plate and a second side plate are disposed on the two sides of the first slideway respectively and both are perpendicular to the bottom face of the first slideway, the first side plate is lowerthan the second side plate, and a first side edge of the upper end of the first side plate and a second side edge of one side of the bottom of the corresponding chamber body are parallel to each other and aligned in the vertical direction. The drug selling pharmacy is accurate in drug feeding.

The invention discloses a remote inquiry non-prescription medicine selling system, and the system comprises an automatic medicine selling machine, a remote server and a plurality of doctor terminals.Non-prescription drugs are stored in the automatic drug selling machine; the automatic medicine selling machine acquires pathological information of a user and uploads the pathological information tothe remote server; the remote server selects and processes the doctor terminal of the corresponding illness state according to the pathological information to establish real-time communication with the automatic medicine selling machine, a doctor further inquires and confirms the illness state of the user through the doctor terminal and gives a medicine purchasing electronic list, and the automatic medicine selling machine sells medicine for the user according to the medicine purchasing electronic list. The remote inquiry non-prescription medicine selling system brings convenience to a user for remote inquiry with a doctor on line in real time, the queuing and registration time of the user going to a hospital is saved, the diagnosis efficiency of the doctor is improved, the steps of inquiry and medicine selling can be directly completed through the system for some unserious illness conditions, and the pressure of receiving patients in the hospital is reduced.

The invention discloses an epidemic disease monitoring method and system based on drug selling data, and relates to the field of epidemic situation monitoring. The method comprises the steps of selecting a region to be monitored, and selecting a disease to be predicted; presetting a period, and counting selling data of drugs for treating the disease to be predicted in the region to be monitored within the current period; counting selling data of the drugs for treating the disease to be predicted within the period of time corresponding to the current period, the period of time corresponding tothe previous period of the current period, and the period of time corresponding to the later period of the current period in the historical year; on the basis of the counted selling data of the historical year, calculating the average value of the drug selling data within each period of time in the historical year, and calculating and obtaining a historical limit value on the basis of the averagevalue; comparing the historical limit value with the ratio of the average value to the drug selling data within the current period. The future trend of epidemic diseases can be accurately predicted prospectively.

The invention discloses a method for simultaneously detecting trace residues of 14 drug substances in an environmental water body. The method comprises the following steps: S1, adding a filtered watersample into an internal standard solution to obtain a mixed sample solution; loading the mixed sample solution to an activated solid-phase extraction column, drying the solid-phase extraction columnafter loading is completed, eluting 14 target drug substances reserved on the solid-phase extraction column with eluent, combining the eluent, concentrating the eluent, re-dissolving with methanol, and filtering with a filter membrane to obtain a sample extracting solution; and S2, before detection, blowing the sample extracting solution to be nearly dry, re-dissolving by using a mixed solution ofan ammonium acetate-containing formic acid aqueous solution and acetonitrile, and detecting by using an ultra-high performance liquid chromatography / triple quadrupole tandem mass spectrometer. The method provided by the invention has the advantages of strong pertinence, high sensitivity and simple operation, can accurately quantify trace drug substances in the environmental water body, is helpfulfor tracing drug sources, and provides technical support for illegal criminal activities such as drug selling, drug absorption and the like of Ministry of Public Security.

The invention discloses a drug selling machine and a drug stock management method thereof and a storage medium. A step of monitoring the shelf life of drugs in a drug storage cavity comprises: obtaining a current drug query term and a plurality of related items corresponding to the current drug query term; according to the current drug query term, the corresponding related items, and a pre-trainedrelated item analysis model, respectively predicting drug damage values of the plurality of related items corresponding to the current drug query term, the related item analysis model being pre-generated based on multiple training; according to the drug damage values of the plurality of related items corresponding to the current drug query item, setting a new service life for the current drug. The drug selling machine and the drug stock management method thereof and the storage medium disclosed by the invention can predict the service life according to the classification of drugs, the servicelife of drugs, the environmental influence degree of drugs, and the characteristics of the drug itself, thereby determining the time limit of drug management and improving the effectiveness and utilization rate of drugs.

The invention relates to a solar intelligent self-service drugstore, capable of comprising a drugstore building, an intelligent drug selling machine, a drug storage and in-out precise control rotationbody, a drug administrating device, a solar photovoltaic module, a solar reverse control all-in-one machine, a storage battery, an electric energy wireless transmission emitter and a temperature andhumidity control system; the intelligent drug selling machine is arranged in the drugstore building, a drug claiming hole, a camera, an input keyboard, a touch display screen, a card reader and a payment device are arranged on the intelligent drug selling machine, the drug storage and in-out precise control rotation body is arranged under the ground below the intelligent drug selling machine and is used for storing spherical drug boxes for all kinds of drugs by categories, the solar photovoltaic module is arranged on the outer surface of the drugstore building, the solar reverse control all-in-one machine is mounted on the drugstore building and is electrically connected with the solar photovoltaic module, the electric energy wireless transmission emitter is used for wirelessly supplying power to the drug storage and in-out precise control rotation body, and the temperature and humidity control system is used for controlling temperature and humidity of the drug storage and in-out precise control rotation body.

The invention relates to a method for automatically selling drug and a device thereof, which relate to the automatic drug selling field. An existing automatic drug selling method and device have complicated structure, unstable performance, high manufacture cost, and inconvenient extension on a large scale. The scheme which is adopted by the invention for solving the technical problems is that a drug selling terminal and a terminal main control computer are arranged, packaged drug is placed in the drug selling terminal according to homogeneity and isobaric rules, the main control computer memorizes product names and numbers, when the drug is taken, the drug which is planed to be taken is keyed into a drug taking terminal, and the main control computer dictates the drug selling device to send the drug.

The invention relates to a 24H automatic drug selling control system. The system is realized through the following steps of: S1, recording position information of each storage unit and input drug information by a control center through pulse signals; S2, receiving external drug information through an input unit and transmitting the external drug information to the control center for processing; S3, planning drug-out paths of the storage units by the control center according to the received drug information; S4, carrying out movement by a transmission unit via the planned drug-out paths so as to transmit drugs to a drug outlet; and S5, checking drug information of the drugs at the position of the drug outlet, dispensing the drugs if the drugs are checked to be correct, and repeating the steps S3-S4 if the drugs are checked to be wrong. The system is capable of realizing rapid drug-out of full-automatic drug selling machines; through pulse positioning, the storage units obtain corresponding position information; the control center plans the drug-out paths so that the drug-out time is saved; and networks can be connected with hospitals, so that drugs can be taken locally and the drugtaking time is saved.

The invention relates to a method for selling drug in a production line mode and a device thereof, which relates to the field of automatic drug selling, hospital drug selling is finished by manpower at present, the management is complicated, errors are easily generated, the efficiency is low, and the cost is high. The scheme which is adopted by the invention for solving the technical problems is that a drug selling terminal main control computer is arranged and is connected with a settlement system. A plurality of single drug dividing devices are arranged and distributed on a production line, packaged drug is placed in the single drug dividing devices according to homogeneity and isobaric rules, the main control computer memorizes product names and numbers, the single drug dividing devices receive control of the main control computer, when the drug is taken, drug names and the numbers which are planed to be taken are keyed into a drug taking main control computer, a drug selling device starts a freight container with a mark and starts carrying to the outlet direction, and the drug is collected one by one and is carried to a drug taking port after the drug of each single drug dividing device is collected.

The invention discloses a drug selling method and system. The method comprises the following steps: building a vending device in a store; displaying, by the vending device, a cargo purchase process; starting, by a user, a client device, or starting the client device through an identification code on the vending device; selecting a cargo through the client device, and confirming; completing the payment; generating a pick-up code and / or pushing a short message; inputting, by the user, the pick-up code to the vending device; pushing the cargo to an exit of the vending device; taking away the cargo from the vending device; resetting the vending device; and transferring a cargo receipt for automatic and network drug selling.

A prescription drug selling method based on artificial intelligence comprises the following steps of identifying the identity of a user by an automatic drug selling machine; diagnosing a user; performing feedback of a prescription to the user according to a diagnosis result; selecting a corresponding prescription drug for the user according to the prescription obtained through diagnosis; re-checking the selected prescription drug; and transferring the prescription drug to the user according to a result obtained through re-checking. Through mutual cooperation and mutual action of each module onthe automatic drug selling machine, the user can perform diagnosis according to the self actual requirement for obtaining the corresponding electronic prescription and the prescription drug. Througha 5G network and video identification, quick diagnosis and data acquisition of the user are realized. The system further has a re-checking function for ensuring a fact that the user acquires the accurate drug. User identity identification requires integration of three modes of face information, identity card of mobile phone binding. The identity and the information of the user can be accurately identified, thereby performing corresponding diagnosis.

The invention relates to an automatic drug selling system based on cloud service. The system comprises automatic drug selling machines, a cloud service platform and a mobile phone user side. The cloud service platform obtains position, drug stock and drug type information of each automatic drug selling machine; the cloud service platform transmits the position, drug stock and drug type information of each automatic drug selling machine to a mobile phone APP; and a user can search the information of each drug selling machine through the mobile phone APP, selects the closest drug selling machine, selects required type and quantity of drugs through the mobile phone APP and carries out on-line payment through the mobile phone APP. According to the automatic drug selling system based on cloud service, automatic drug selling system technology based on cloud service is applied to automatic drug selling equipment, thereby facilitating people's lives greatly, and making drug purchase more convenient and quicker.

The invention discloses a novel split automatic drug selling machine, which, in the structure, comprises a drug cabinet, a drug cabinet door, supporting legs, a drug outlet and a control cabinet, wherein the drug cabinet is composed of a right cabinet frame body, a left cabinet frame body, a folding and receiving mechanism, a plugboard mechanism, a first magnet strip, an electromagnet and a slot hole. The drug cabinet is matched with the plugboard mechanism through the folding and receiving mechanism to store the whole drug cabinet, the length of the drug cabinet is reduced, the drug cabinet is thus not limited by the over large volume during the transporting process, the drug cabinet uses the electromagnet to more firmly limit the storage of the plugboard mechanism, the drug cabinet can be prevented from being affected when not transported, and the structure adopts the split and telescopic structure design, transportation of the drug cabinet and separate storage of the drug are facilitated, and the trafficability of the is improved.

The invention relates to a wireless transmission drug shopping guide instrument. A consumer can not find accurate zones and specific display positions of to-be-bought drugs after entering a drug supermarket because of lack of medicine knowledge. Consultation by manual work is poor in efficiency and low in work efficiency, and affects normal order of the drug supermarket. The wireless transmission drug shopping guide instrument is provided with a central processing unit. The central processing unit is respectively connected with a memorizer, an input module, an output module and a transmitting-receiving device. The input module comprises a voice input module and a keyboard input module. The output module comprises a voice playing device and a liquid crystal display. The wireless transmission drug shopping guide instrument can input drug names quickly, prompt positions where drugs are located and storage quantity information, upgrade shopping guide contents timely when the positions where the drugs are located and the storage quantity information change and guide the consumer to pay through scanning. According to the wireless transmission drug shopping guide instrument, manual shopping guide service is not needed, the consumer can buy the drugs conveniently, and manual labor and cost of a drug selling institution are saved.

The invention discloses a drug selling method for service, so as to provide drug information as comprehensive as possible for enabling a client to choose and buy. The method mainly uses a portal website, and a website based on a portal system presents the information for a final user in a portal form. Under the architecture, specific service system functions still exist, the functions are completely transparent for the final user, the user only needs to log in the portal system for handling related service, and switching between different service systems is not needed.

The invention discloses an intelligent drug selling system and method. The intelligent drug selling system includes an intelligent drug selling machine and a cloud platform. The intelligent drug selling machine includes a region A and a region B which are arranged side by side in a left and right mode. A partition wall separates the region A and the region B, the region A includes an intelligent physical examination device, a medicine taking port (6), an interactive control device (9), an entrance control device and an identity recognition device, and the interactive control device (9) is remotely connected with the cloud platform; and the region B includes a warehouse sorting system. Patients enter the region A through identity recognition, and interact with doctors remotely and in real time through the interactive control device (9) to obtain medical prompt information and drug information to complete the payment. The warehouse sorting system issues instructions to mechanical arms tograb the corresponding medicine to the medicine taking port after the patients complete the payment.

This invention relates to a detecting system of drug quality, and belongs to the wireless label sensor and detecting device domain. Presently there are many kinds of drugs, and different content packing ways. We don't know the drug, which has been packed in the content, the change of quality for example acidity, precision, metal component. If it's opened of the pack, we find it difficult to detect the quality of the drugs, and it wastes time and make lost of the drug selling. This invention sets many kinds of wireless sensor label in the bottle of drugs, makes it easy to reading by outer reader of drug quality. The advantages are quickly detecting, random detecting, saving time and manpower.

The invention discloses an automatic drug selling machine. The automatic drug selling machine comprises a box body, storage units, propelling mechanisms and a receiving table, wherein a man-machine interaction device is further arranged outside the box body. The automatic drug selling machine further comprises two storage modules which are stacked right up and down, wherein each storage module comprises at least two storage units arranged side by side; the storage units of the storage modules at the upper layer and the lower layer are stacked right up and down in a one-to-one correspondence manner; and each storage unit comprises a storage box of a hollow structure; each storage box is divided into nine cells in Sudoku distribution through partitions, the cell in the center forms a conveying channel, the other eight cells form storage cells, a discharge opening communicated with the conveying channel is formed in the bottom of each storage cell, a propelling opening allowing a propelling block to extend and move therein is formed in each storage cell, the propelling blocks extend into the propelling openings and push drugs in the storage cells into the conveying channel, and the drugs finally fall onto the receiving table, so that the drugs can be directly taken from the receiving table. Therefore, the automatic drug selling machine is not only novel in structural design but also high in storage capacity and can store various drugs.

The invention discloses an order platform for sales of medicine comprising a cardboard cover; a sterilizer is installed at a right side of the device body and the sterilizer is fixedly connected to the device body; a drop box is disposed at a lowermost end of the device body, and the drop box is welded to the device body; a discharge port is fixedly connected to the drop box; a glass display cabinet is arranged above the drop box, and the glass display cabinet is fixedly connected to the device body; the device body is provided with a pallet therein. The disinfection of medicine by the sterilizer avoids contamination of the medicine from external bacteria when the medicine is placed, thereby improving safety. At the same time, the order platform for sales of medicine is also provided withnumber keys. The number keys are evenly arranged on the lower side of the display, and the number keys are placed in the same horizontal direction as the display. The types of medicine is numbered, and then input through the number keys, which avoids the cumbersome process of selecting too many types of medicine.

The invention discloses an Internet-based biological medicine commodity traceability system data processing method, which comprises the following steps of S1, sticking a two-dimensional traceability code on a package of a medicine, entering a cloud database by scanning the two-dimensional traceability code, and storing information of the medicine in the database; s2, the cloud database performs classification according to the types of the medicines, and performs key encryption on information which relates to technical information, personnel privacy and the like and is inconvenient to disclose;s3, all dealers of the medicine establish corresponding standing books on the standing book server; s4, the dealer sends the drug selling information on the standing book server to a cloud database,and the cloud database changes the drug quantity information in the database; and S5, scanning the two-dimensional traceability code by using a mobile phone, and checking the basic information of thecommodity. According to the scheme, a complete production and sales information chain is provided, and when an accident occurs, the production and processing information of the medicine can be trackedby scanning the two-dimensional traceability code, so that an accident reason can be found out, and a person in charge can be responded.

The invention relates to the technical field of automatic drug selling machines, and discloses a width-adjustable drug delivery rail. The width-adjustable drug delivery rail comprises a drug delivery rail and a width adjusting assembly arranged on the drug delivery rail; the width adjusting assembly comprises a first clamping strip, a second clamping strip and at least one adjusting structure; the first clamping strip and the second clamping strip are oppositely arranged and arranged on the two sides of the drug delivery rail, respectively; and the adjusting structure is used for adjusting the distance between the first clamping strip and the second clamping strip, so that different drugs can pass through the space between the first clamping strip and the second clamping strip. According to the width-adjustable drug delivery rail, the width adjusting mode of the drug delivery rail is simple and easy to achieve; and meanwhile, the drug delivery rail can convey various different kinds of drugs, so that the production cost is greatly reduced, and daily management of the drugs is also facilitated.