Exhibit 4.11











| |              |  |                                                      | 200 Armand-Frappier
| | ------------ |  | ---------------------------------------------------- | -------------------
| | CONFIDENTIAL |  | Laval, Quebec, Canada H7V 4A6 
   Tel (450) 973-7505
| |              |  | www.corealispharma.com                              







THE SYMBOL “[****]” DENOTES
PLACES WHERE PORTIONS OF THIS DOCUMENT HAVE BEEN OMITTED PURSUANT TO A REQUEST FOR CONFIDENTIAL TREATMENT. SUCH MATERIAL HAS BEEN
FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION.



Service Agreement
- Y

Manufacture of
resupply of Clinical Trial Material of

[****] RHB-104
capsules



THIS SERVICE AGREEMENT Yis made and entered
into this ___________ day of October, 2014 (the “Service Agreement”).





|BETWEEN:
|--------



| | (hereinafter referred to as“Corealis”)
| | --------------------------------------



|AND | RedHill Biopharma Ltd., a company duly incorporated under the laws of Israel, and having its principal place of business at 21 Ha’arba’a St., Tel-Aviv, 64739 Israel;
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------





| | (hereinafter referred to as the “Client”)
| | -----------------------------------------





| | (Corealis and the Client are at times referred
        to individually as the “Party” and collectively the “Parties”)
| | ---------------------------------------------------------------------------------------------------------------------



RECITALS



|A. | The Client and Corealis entered into a Master
        Service Agreement dated on the 7th day of August, 2012 (the “MSA”).
|-- | -------------------------------------------------------------------------------------------------------------------------



|B. | The Parties hereto wish to describe the services to be performed in connection with the MSA, subject to the terms and conditions set forth herein and in the MSA.
|-- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------



|C. | Unless the context otherwise requires, all capitalized terms used in this Service Agreement shall have the meanings attributed to them in the MSA.
|-- | --------------------------------------------------------------------------------------------------------------------------------------------------



|1. | INTERPRETATION
|-- | --------------



The recitals of this Service Agreement
as well as all of its Appendices form an integral part of this Service Agreement.





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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules








|2. | DESCRIPTION AND DELIVERABLES
|-- | ----------------------------



The objective of this Agreement is to GMP manufacture,
the warehousing, the analytical release testing and the stability storage and testing of the RHB-104 CTM resupply.





|2.1- | API, excipients and packaging components reception and storage
|---- | --------------------------------------------------------------



|2.1 a) | API sourcing
|------ | ------------



It is estimated that sufficient quantities of fully released
GMP clarithromycin API and GMP clofazimine API are available at Corealis and the Client at its own cost will ship to Corealis sufficient
quantities of GMP rifabutin API (collectively the clarithromycin API, the clofazimine API and the rifabutin API are called “APIs”
and individually “API”). Upon reception of the GMP rifabutin API Corealis will execute a full release testing of the
material according to GMP requirements. Should additional APIs be required, the sourcing will be the exclusive responsibility of
the Client. Upon request by the Client, Corealis could characterize and analyze the APIs which will be considered Extra Work.





|Cost: | [****]                                                                                                                                                                                                                                                                                                                                              
|----- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|*     | It is estimated that sufficient
    quantities of each of GMP clarithromycin API and GMP clofazimine API are available at Corealis to execute the manufacture
    of the CTM. However the Client will source and ship to Corealis sufficient quantities of GMP rifabutin API for the manufacture
    of the Drug product included in this Agreement.
|      | The cost includes:                                                                                                                                                                                                                                                                                                                                  
|      | •                                                                                                                                                                                                                                                                                                                                                   
|      | •                                                                                                                                                                                                                                                                                                                                                   
|      | •                                                                                                                                                                                                                                                                                                                                                   
|      | The cost does not include:                                                                                                                                                                                                                                                                                                                          
|      | •                                                                                                                                                                                                                                                                                                                                                   
|      | •                                                                                                                                                                                                                                                                                                                                                   
|      | •                                                                                                                                                                                                                                                                                                                                                   
|      | •                                                                                                                                                                                                                                                                                                                                                   
|      | •                                                                                                                                                                                                                                                                                                                                                   
|      | •                                                                                                                                                                                                                                                                                                                                                   
|      | •                                                                                                                                                                                                                                                                                                                                                   







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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules










|2.1 b) | GMP Materials (excipients and packaging components) storage and handling-
|------ | -------------------------------------------------------------------------



Corealis will handle the reception, the full release
testing, the shipping and the storage of GMP Materials (i.e., excipients and packaging materials) in its cGMP warehouse. All material
handling operations and storage conditions will respect the ICH GMP requirements.



| | Cost: | [****]                    
| | ----- | --------------------------
| | *     | The cost includes:        
| |       | •                         
| |       | •                         
| |       | •                         
| |       | The cost does not include:
| |       | •                         
| |       | •                         
| |       | •                         



|2.2- | Manufacturing of the Clinical Trial Material (CTM)
|---- | --------------------------------------------------



The CTM manufacturing process, manufacturing, packaging,
equipment calibration and validation, will be done by Corealis GMP laboratory. All the manufacturing, packaging and analytical
equipments that will be used for the CTM will be calibrated, validated and released for their cleanliness prior to their utilization.



|2.2 a) | Manufacturing and bulk packaging
|------ | --------------------------------





Corealis will manufacture and package the single dose
strength of RHB-104 capsule as per the optimized formulation developed in the execution of Service Agreement N (document 004-140225rev4).







Specifically with respect to manufacturing, packaging
and bulk labeling, the followings items will be provided by Corealis:



|a) | Recommendation and justification of specific finished product release specifications,
|-- | -------------------------------------------------------------------------------------



|b) | Redaction of Master Manufacturing File (MMF)
|-- | --------------------------------------------





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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules




|c) | The CTM will be manufactured and packaged in labeled* double lined sealed LDPE bags inserted in hard shell sealed barrels:
|-- | --------------------------------------------------------------------------------------------------------------------------



| | • | RHB-104 capsule               –[****] units
| | - | -------------------------------------------





| | Cost:145,000$**
| | ---------------
| | *              
| | **             







|2.2 b) | Packaging and labeling of the Clinical
Trial Material (CTM) (optional)
|------ | ----------------------------------------------------------------------







Specifically with respect to packaging and labeling,
the followings items will be provided by Corealis:



|a) | Redaction of Master Manufacturing File (MMF); and
|-- | -------------------------------------------------



|b) | The RHB-104 capsules of the [****] units batch
        will be packaged in induction sealed HDPE bottle containing [****]; and
|-- | ------------------------------------------------------------------------------------------------------------------------------



|c) | Labeling of bottles in a ratio of two RHB-104 bottles to one RHB-104 placebo bottle
        (i.e., [****]) using the labels to be provided by the Client.
|-- | ---------------------------------------------------------------------------------------------------------------------------------------------------------





The followings items will be provided by the Client
to Corealis:



|a) | About [****]; and
|-- | -----------------



|b) | The randomization list; and
|-- | ---------------------------



|c) | The labels.
|-- | -----------







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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules










| | Cost:[****]
| | -----------
| | *          





|2.2 c) | Release testing of CTM and cleaning verification
|------ | ------------------------------------------------



The validation of the analytical methods for the
release testing of the CTM and for the cleaning verification has already been validated. All analysis will be performed using the
validated methods. Except for the cleaning verification all of the analyses are outsourced to a Corealis qualified third Party laboratory.



Analyses to be performed on CTM are:





| | • | appearance,                           
| | - | --------------------------------------
| | • | Identification,                       
| | • | water content (KF),                   
| | • | assay* and degradation products*,     
| | • | microbiology,                         
| | • | content uniformity,                   
| | • | dissolution** and disintegration time.







| | Cost:                                               10,965$***
| | --------------------------------------------------------------
| | *                                                             
| | **                                                            
| | ***                                                           



|2.2 | d) Stability study of CTM and cleaning verification
|--- | ---------------------------------------------------



The validation of the analytical methods for the
analysis of the CTM has already been validated by a qualified third Party laboratory. All analysis will be performed using the
validated methods.





The CTM will be stored in cGMP stability chambers at
[****], and the samples analyzed using the Client’s validated methods. The single strength
RHB-104 capsule will be characterized for appearance, assay, related substances, dissolution*, disintegration and water content
using the schedule below.





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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules








The following stability testing schedule
will be used and modified per mutual agreement:



|Storage 
Condition | Time point (Month)
|------------------ | ------------------
|[****]             | [****]            
|[****]             | -                 
|[****]             | -                 
|[****]             | -                 

X: Sample to be analyzed.

Y: Sample removed from chamber and analyzed only
at the request of Client.





| | Cost:                                                74,120$**
| | --------------------------------------------------------------
| | *                                                             
| | **                                                            







|2.3- | Reports and submission documentation
|---- | ------------------------------------





| | · | Telephone meetings, Corealis facility and quality audit by Client’s or Client’s
representative will be held on an as needed basis.
| | - | ----------------------------------------------------------------------------------------------------------------------------------

| | · | Client or Client’s representative meeting in Corealis facility will be held at Client’s
request.
| | - | ------------------------------------------------------------------------------------------------

| | · | Progress reports will be provided on a Monthly basis or as needed.
| | - | ------------------------------------------------------------------

| | · | Item reports will be provided as they are completed.
| | - | ----------------------------------------------------

| | · | A final manufacturing report will be provided at the end of the study. It will include all
the necessary regulatory submission documents related to manufacturing and packaging which include (but not limited to):
| | - | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | o | The finished products release & stability certificate of analysis.
| | - | ------------------------------------------------------------------

| | o | In process testing results.
| | - | ---------------------------

| | o | QA Reviewed and audited Manufacturing and Packaging/labeling Documents.
| | - | -----------------------------------------------------------------------

| | o | Certificate of cGMP compliance.
| | - | -------------------------------

| | o | Certificate of analysis of raw materials and packaging components.
| | - | ------------------------------------------------------------------

| | o | Any atypical report or Out-of-Specification reports.
| | - | ----------------------------------------------------





| | Cost:                                              0$*
| | ------------------------------------------------------
| | *                                                     









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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules










|3. | GENERAL PROJECT TIMELINES
|-- | -------------------------













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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules








|4. | STARTING DATE AND COMPLETION
|-- | ----------------------------





| | 4.1 | Notwithstanding the date of signature of this Service Agreement,
Corealis shall start the performance of the Services within ten (10) business days after Corealis satisfaction of the following:
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 4.1.1 | signature by the Client of this Service Agreement; and
| | ----- | ------------------------------------------------------



| | 4.1.2 | complete delivery by the Client of all of the items mentioned
at sub-section 6.1 of section 6 hereof entitled “REQUIREMENTS”.
| | ----- | -----------------------------------------------------------------------------------------------------------------------------



| | 4.2 | This Service Agreement shall be deemed completed upon full delivery
of the Services by Corealis and receipt by Corealis of the final and last payment for the Services.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------



|5. | ASSUMPTIONS
|-- | -----------



| | 5.1 | The RHB-104 optimized formulation containing 95 mg Clarithromycin,
45 mg Rifabutin, and 10 mg Clofazimine will be manufactured for clinical supplies.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.2 | Any subcontractor that will used within this project will need
to satisfy the Corealis quality audit. Otherwise Extra Work may be required to support subcontractors and/or take actions not to
delay the project (e.g., Corealis to purchase and release material after approval by the Client). Use of subcontractors must be
approved in advance by the Client.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.3 | Corealis is not responsible for the qualification of any API
manufacturer, any delays in the manufacturing of the APIs, the delivery of the APIs, and for the quality of the APIs purchased
by the Client.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.4 | If different lots of APIs are utilized in the execution of the
Project and the physical and chemical properties of the different lots are different or, if the physical and chemical properties
of the API intended to be utilized in the execution of this Projects differs from the expected API properties when this Agreement
was signed by both Parties, then additional formulation development and/or manufacturing process adjustments and/or additional
manufacturing time and/or additional sample analysis may be needed and if needed, they will be considered Extra Work and the Project’s
time lines adjusted accordingly.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.5 | When a decision is required to move the project forward, the
Client will provide its decision in writing to Corealis within a period of 5 days, or the project may be delayed. Corealis will
develop a final timeline for this project and all deviations will be immediately reported to the Client. Corealis will make its
best efforts to correct all deviations in order to maintain the project timeline.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------





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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules






| | 5.6 | Any analytical reference materials (e.g., standards and impurities)
and dedicated materials (e.g., HPLC columns, speciality reagents) purchased by Corealis and utilized solely for the execution of
the Client’s Project and any other equipments or materials that are damaged by the Client’s API or APIs (e.g., corrosion,
unusual ware, staining, contamination, loss of operational functions) or becomes dedicated to the Client’s Project or requires
unusual cleaning efforts and resources due to the nature of the Client’s APIs will be considered Extra Work and invoiced
at cost to the Client.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.7 | The Client decided not to execute a stability study of the CTM.
| | --- | ---------------------------------------------------------------



| | 5.8 | All shipments from Corealis to the Client or to a designated
location specified by the Client will be invoiced at cost as per theEXW (200 Armand-Frappier
boulevard, Laval, Quebec, Canada, H7V 4A6) Incoterms®2010. All shipments
from Clients or from a designated supplier of the Client to Corealis will be invoiced at cost as per theDDP(200 Armand-Frappier boulevard, Laval, Quebec, Canada, H7V 4A6) Incoterms®2010.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.9 | The Client is responsible to verify that the Services and deliverables
provided in the execution of this Service Agreement do not violate or infringe any patent, trade secret or other proprietary or
intellectual property right of any third Party.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.10 | During an audit, Corealis will allow the Client's representatives
to examine the batch records, technical reports, methods and protocols pertaining to the Services. The assistance provided by Corealis
to the Client during an audit will, under no circumstances, give rise to the payment of additional expenses unless the audit last
more than three working days (a working day consist of an 8 hour shift). Should additional time is required for the audit it will
be considered Extra Work.
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.11 | Corealis will allow the Client’s representatives to assist
to the execution of the Services for a maximum period of one day per manufacturing campaign. Should the Client’s representative
need additional time and/or if the normal execution of the Services is disturbed by the presence of the Client’s representative
then Corealis may consider it Extra Work.
| | ---- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.12 | If different lots of APIs are utilized in the execution of the
Project and the physical and chemical properties of the different lots are different or, if the physical and chemical properties
of the API intended to be utilized in the execution of this Project differs from the expected API properties when this Agreement
was signed by both Parties, then additional formulation development and/or manufacturing process adjustments may be needed and
if needed, they will be considered Extra Work and the Project’s time lines adjusted accordingly.
| | ---- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------





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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules






| | 5.13 | The costs included in this Agreement for GMP manufacturing are
based on the premises that all of the GMP manufacturing operations will be executed within the same manufacturing campaign, unless
explicitly specified in section 2. Should the GMP manufacturing campaign be delayed or split in several manufacturing campaigns
and where the delays or the split is not caused by Corealis or by Corealis qualified suppliers, the additional cost that may apply
will be considered Extra Work.
| | ---- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.14 | All of the Client’s Materials (e.g., API, raw material,
objects, inactive ingredients) stored in Corealis warehouse will not exceed a volume of 1 m3. Exceeding storage volume
will be considered Extra Work.
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 6. | REQUIREMENTS
| | -- | ------------



The Client shall provide to Corealis, at no cost to Corealis, the
following:



| | 6.1 | If the Client send additional APIs to Corealis for the manufacture
of the RHB-104, the GMP APIs, reference materials to be used as a standard, reference impurities (synthesis by-products, degradation
products, metabolites) of known purity, the certificate of analysis, the BSE & TSE statements, the APIs manufacturer GMP certification.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 7. | COST AND PAYMENTS
| | -- | -----------------



| | 7.1 | The cost of the Services is 247,701.00 $USD[****].
Any amount exceeding a total of 247,701$ requires a pre-approval in writing by the Client.
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------



| | 7.2 | The Client shall pay to Corealis the following installments in
US currency ($USD):
| | --- | ----------------------------------------------------------------------------------



| | 7.2.1 | [****]upon signature of this Agreement; and
| | ----- | -------------------------------------------



| | 7.2.2 | [****]at the completion of the CTM manufacturing; and
| | ----- | -----------------------------------------------------



| | 7.2.3 | [****]at the acceptance of the final CTM manufacturing report;
and
| | ----- | ------------------------------------------------------------------



| | 7.2.4 | Stability study of CTM invoiced monthly.
| | ----- | ----------------------------------------



| | 7.3 | Each of the above payments is subject to receipt of a non-disputed
invoice from Corealis and subject to the payment terms detailed in the Master Service Agreement.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------





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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules






| | 7.4 | Notwithstanding section 7.1, for any extra work not covered by
this Service Agreement and agreed upon in writing between the Parties (the “Extra Work”), the Client shall pay to Corealis
the relevant sum as agreed in writing. For any such Extra Work Corealis will apply the hourly rates and other fees indicated in
this Appendix I attached hereto for the performance of the Services (The costs of the Services for the Extra Work and described
in section 7.1 are collectively, the “Fees”).
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 7.5 | Notwithstanding section 7.2 hereof, Corealis will invoice the
Client for the Extra Work, on a monthly basis for the Services that (i) have been pre-approved in writing by the Client, and; (ii)
that have been delivered or rendered by Corealis.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 8. | CONFIDENTIALITY
| | -- | ---------------



| | 8.1 | Confidentiality issues are covered per the Non Disclosure Agreement
and the MSA.
| | --- | --------------------------------------------------------------------------------



| | 9. | REPRESENTATIONS AND WARRANTIES
| | -- | ------------------------------



| | 9.1 | Corealis hereby represents and warrants to the Client that:
| | --- | -----------------------------------------------------------



| | 9.1.1 | it is a duly organized and validly existing corporation under
the laws of the jurisdiction in which it is incorporated;
| | ----- | -----------------------------------------------------------------------------------------------------------------------



| | 9.1.2 | it has the necessary corporate power, authority, skills, and
capacity and is properly authorized to enter into this Service Agreement and to perform its obligations as per the terms and conditions
of this Service Agreement. The execution and delivery of this Service Agreement and the performance of the transactions contemplated
hereby have been duly authorized.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 9.2 | The Client hereby represents and warrants to Corealis that:
| | --- | -----------------------------------------------------------



| | 9.2.1 | it is a duly organized and validly existing corporation under
the laws of the jurisdiction in which it is incorporated;
| | ----- | -----------------------------------------------------------------------------------------------------------------------



| | 9.2.2 | it has the necessary corporate power, authority, skills, and
capacity and is properly authorized to enter into this Service Agreement and to perform its obligations as per the terms and conditions
of this Service Agreement. The execution and delivery of this Service Agreement and the performance of the transactions contemplated
hereby have been duly authorized;
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 10. | TERMS AND CONDITIONS
| | --- | --------------------



| | 10.1 | This Service Agreement shall be governed, construed and interpreted
according to the laws in force in the Province of Quebec and the applicable laws of Canada therein, and the courts of the legal
district of Montreal, province of Quebec (Canada) shall have exclusive jurisdiction to hear any and all disputes arising hereunder.
| | ---- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------







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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules






|10.2 | This Service Agreement is subject to the terms and conditions provided in the MSA and bind the parties as well as their respective successors, permitted assigns and legal representatives.
|---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------





|10.3 | This Service Agreement may be executed in counterparts, each of which shall be deemed to be an original and which together shall constitute one and the same agreement. This Service Agreement may also be executed between the Parties by exchange of facsimile transmissions or electronic transmissions in legible form, including without limitation in a tagged image format file (TIFF) or portable document format (PDF).
|---- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------





|10.4 | The Parties hereto have requested that this Service Agreement be drafted in the English language.  Les Parties ont exigé que ce contrat de services soit rédigé en anglais.
|---- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------





IN WITNESS THEREOF, the Parties have executed
this Service Agreement as of the Date written above, by their authorised representatives, who by signing confirm their authority
and intention to bind the Parties they represent.







|Corealis Pharma Inc. |                 | RedHill Biopharma Ltd.
|-------------------- | --------------- | ----------------------
|Per:                 | /s/             |                       
|Name:                | Yves Roy, Ph.D. |                       
|Title:               | President       | Title: CEO            
|                     |                 |                       
|                     |                 |                       
|                     |                 |                       
|                     |                 |                       







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CONFIDENTIAL Service Agreement - Y RedHill Biopharma Ltd. – COREALIS Pharma Inc. Manufacture of resupply of Clinical Trial Material of [****]RHB-104 capsules










Appendix I







Professional
Consultation Rates



|Professional
        (Chemist or Engineer)                | Hourly Rate*,**
        ($USD)
|--------------------------------------------------------- | ------------------------------
|Senior scientist                                          | [****]                        
|Scientist                                                 | [****]                        
|Technician                                                | [****]                        
|R&D laboratory overhead
        ( Equipment and supplies) | [****]                        





Analytical Services



|Analyses    | Cost / Sample *
        ($USD)
|----------- | ------------------------------
|[****]      | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        
|[****] **** | [****]                        
|[****] **** | [****]                        
|[****] **** | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        
|[****]      | [****]                        



|*    | Prices
    can be changed by Corealiswithout any prior notice. Prices apply only
    for non GMP work and analysis. GMP prices will be supplied on demand.
|---- | ----------------------------------------------------------------------------------------------------------------------------------------------------------
|**   | All expenses will be
    charged at cost.                                                                                                                 
|***  | Will be invoiced in
    addition to the professional fees when laboratory work is required.                                                               
|**** | A set-up charge of
    [****] method will be invoiced in addition to the sample cost.                                                                     







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